Neuronto ARD Registry

Agentic Resource Discovery (ARD) index. One search covers this index and every other public ARD registry, and results carry the tools each MCP server actually exposes, read from its own tools/list. The index holds 15,412 resources from 6,926 publishers, 14,522 verified to respond, and answers over REST, MCP and A2A with no key and no signup.

Neuronto ARD Registry publishes 25 API contracts indexed on the APIs.io network, including Adoption API, Agents API, Analytics API, and 22 more. Tagged areas include Agentic Resource Discovery, ARD, MCP, A2A, and API Discovery.

The Neuronto ARD Registry catalog on APIs.io includes 1 Spectral governance ruleset.

Neuronto ARD Registry’s developer surface includes CLI, authentication, pricing, engineering blog, getting-started guide, and 18 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

47.8/100 developing ▬ flat Agent 48/100 agent ready Front door AI 6/6 dominant Heartbeat 100/100 alive saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemiumOpen⚡ Free to try

1 published contract 1 MCP Servers 3 Agent Skills

Agentic Resource DiscoveryARDMCP A2A API Discovery Registry

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 47.8/100 · developing

Contract Quality 8.1 / 19

Developer Ergonomics 7.8 / 15

Access Clarity 9.1 / 15

Operational Transparency 3.3 / 10

Contract Governance 2.9 / 9

Discoverability 4.6 / 8

Regulatory Posture 3.1 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 48/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 8 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too
Protected Resource Metadata +5 pts — a served /.well-known/oauth-protected-resource carrying `resource` (documented), and naming its authorization_servers (verified)

4 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 43.2 — up to +14.2 composite points
Developer Ergonomics scores 51.8 — up to +9.6 composite points
Operational Transparency scores 34.2 — up to +8.6 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/neuronto/apis.yml: open an issue on github.com/api-evangelist/neuronto to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 3

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Agent2Agent

measured — observed by APIs.io (conformant)

Model Context Protocol (MCP)

measured — observed by APIs.io (verified)

OpenAPI

measured — observed by APIs.io (published)

APIs 25

Individual APIs this provider publishes, each with its own machine-readable definition.

Neuronto ARD Registry Adoption API

The Adoption API from Neuronto ARD Registry — 1 operation(s) for adoption.

Neuronto ARD Registry Agents API

The Agents API from Neuronto ARD Registry — 1 operation(s) for agents.

Neuronto ARD Registry Analytics API

The Analytics API from Neuronto ARD Registry — 1 operation(s) for analytics.

Neuronto ARD Registry Audit API

The Audit API from Neuronto ARD Registry — 1 operation(s) for audit.

Neuronto ARD Registry Bench API

The Bench API from Neuronto ARD Registry — 1 operation(s) for bench.

Neuronto ARD Registry Claim API

The Claim API from Neuronto ARD Registry — 2 operation(s) for claim.

Neuronto ARD Registry Demand API

The Demand API from Neuronto ARD Registry — 1 operation(s) for demand.

Neuronto ARD Registry Doctor API

The Doctor API from Neuronto ARD Registry — 1 operation(s) for doctor.

Neuronto ARD Registry Explore API

The Explore API from Neuronto ARD Registry — 1 operation(s) for explore.

Neuronto ARD Registry Health API

The Health API from Neuronto ARD Registry — 1 operation(s) for health.

Neuronto ARD Registry Insights API

The Insights API from Neuronto ARD Registry — 1 operation(s) for insights.

Neuronto ARD Registry Liveness API

The Liveness API from Neuronto ARD Registry — 1 operation(s) for liveness.

Neuronto ARD Registry Manifest API

The Manifest API from Neuronto ARD Registry — 1 operation(s) for manifest.

Neuronto ARD Registry Me API

The Me API from Neuronto ARD Registry — 1 operation(s) for me.

Neuronto ARD Registry Plan API

The Plan API from Neuronto ARD Registry — 1 operation(s) for plan.

Neuronto ARD Registry Private API

The Private API from Neuronto ARD Registry — 1 operation(s) for private.

Neuronto ARD Registry Reliability API

The Reliability API from Neuronto ARD Registry — 1 operation(s) for reliability.

Neuronto ARD Registry Search API

The Search API from Neuronto ARD Registry — 1 operation(s) for search.

Neuronto ARD Registry State Of Mcp API

The State Of Mcp API from Neuronto ARD Registry — 1 operation(s) for state of mcp.

Neuronto ARD Registry Stats API

The Stats API from Neuronto ARD Registry — 1 operation(s) for stats.

Neuronto ARD Registry Submit API

The Submit API from Neuronto ARD Registry — 3 operation(s) for submit.

Neuronto ARD Registry Tool Safety API

The Tool Safety API from Neuronto ARD Registry — 1 operation(s) for tool safety.

Neuronto ARD Registry Tools API

The Tools API from Neuronto ARD Registry — 1 operation(s) for tools.

Neuronto ARD Registry Usage API

The Usage API from Neuronto ARD Registry — 1 operation(s) for usage.

Neuronto ARD Registry Web Position API

The Web Position API from Neuronto ARD Registry — 1 operation(s) for web position.

Scroll for all 25

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Neuronto ARD Registry MCP Server

Official hosted MCP server for the Neuronto ARD Registry. tools/list answered a live anonymous POST on 2026-09-07 (HTTP 200, application/json) with 4 tools; the response is save...

MCP SERVER

Agent Skills 3

Packaged agent skills for driving this provider's APIs from an AI assistant.

audit-discoverability

AGENT SKILL

find-a-resource

AGENT SKILL

publish-and-verify

AGENT SKILL

Neuronto ARD Registry API pricing

Prices published by Neuronto ARD Registry, read 2026-10-28 from neuronto.com/pricing.

Plan	Price
Free, no key	Search, publishing, the console, the data feeds and the API are free, without a key, with Includes: Search, publishing, console, every data feed, insights with 7 days of history
Verified, also free	Verified, also free Includes: Allowances about six times higher, 30 days of rank history, search not logged
Credits: pay as you go	One credit is $0.001. Includes: Packs: $1 for 1,000, $5 for 5,000, $20 for 22,000, $50 for 60,000, paid in USDC over x402. A verifie
Pro, self-serve	Any key holding 1,000 credits or more gets the Pro allowances Includes: about 5 times base allowances, 90 days of rank history, metering at /me
Publisher monitoring	$19 (19,000 credits) a month per domain, the first 14 days free. Includes: webhook monitoring of endpoints, tools, manifest and positions
Charge for your own API (gateway)	1,000 paid calls a month are free, then 1% of each payment from your credits Includes: 1,000 paid calls a month free
Private index	Priced when somebody wants it. Includes: Isolated internal index

Plan details, limits and sources →

Rate limits

: 60 1 hour
: 30 1 hour
: 300 1 hour

All 5 limits →

Billed by: credit · FinOps profile →

Pricing Plans 1

Published pricing tiers and plan structures.

Neuronto Plans Pricing

7 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Neuronto Rate Limits

5 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Neuronto ARD Registry

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Neuronto Finops

FINOPS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Neuronto ARD Registry API Rules

48 rules · 39 errors 7 warnings 2 info

SPECTRAL

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Neuronto Ard Registry Overlay

33 actions · documentation · neuronto-openapi.json

DERIVED

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Neuronto Authentication

2 schemes

SECURITY

Neuronto Domain Security

TLSv1.3 · HSTS

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

MCPServer

WellKnown

LLMsTxt

AgentSkill

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Conformance

Conventions

Idempotency

Lifecycle

Build 4

SDKs, sample code, and the tooling you integrate with

Packages

Packages

SDKs

SDKs

CLI

CLI

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Plans

Plans

Pricing

Pricing

PrivacyPolicy

PrivacyPolicy

Company 3

The organization behind the API

Website

Website

Blog

Blog

BlogRSS

BlogRSS

Other 1

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

name: Neuronto ARD Registry
description: Agentic Resource Discovery (ARD) index. One search covers this index and every other public ARD registry, and
  results carry the tools each MCP server actually exposes, read from its own tools/list. The index holds 15,412 resources
  from 6,926 publishers, 14,522 verified to respond, and answers over REST, MCP and A2A with no key and no signup.
deliveryModel:
  model: saas
  license_evidence:
    not_product:
    - neuronto/agentic-resource-discovery
  open_source: unknown
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: low
  source:
  - openapi
  - pricing
  - repository-not-product
  generated: '2026-09-25'
  method: derived
accessModel:
  pricing: freemium
  onboarding: open
  trial: false
  try_now: true
  public: true
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Open access
  confidence: high
  source:
  - plans
  - authentication
  - rate-limits
  - security
  generated: '2026-11-06'
  method: derived
image: https://neuronto.com/icon.svg
url: https://raw.githubusercontent.com/api-evangelist/neuronto/refs/heads/main/apis.yml
created: '2026-08-31'
modified: '2026-09-07'
specificationVersion: '0.23'
tags:
- Agentic Resource Discovery
- ARD
- MCP
- A2A
- API Discovery
- Registry
apis:
- aid: neuronto:neuronto-adoption-api
  name: Neuronto ARD Registry Adoption API
  description: The Adoption API from Neuronto ARD Registry — 1 operation(s) for adoption.
  humanURL: https://neuronto.com
  tags:
  - Adoption
  properties:
  - type: OpenAPI
    url: openapi/neuronto-adoption-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-agents-api
  name: Neuronto ARD Registry Agents API
  description: The Agents API from Neuronto ARD Registry — 1 operation(s) for agents.
  humanURL: https://neuronto.com
  tags:
  - Agents
  properties:
  - type: OpenAPI
    url: openapi/neuronto-agents-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-analytics-api
  name: Neuronto ARD Registry Analytics API
  description: The Analytics API from Neuronto ARD Registry — 1 operation(s) for analytics.
  humanURL: https://neuronto.com
  tags:
  - Analytics
  properties:
  - type: OpenAPI
    url: openapi/neuronto-analytics-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-audit-api
  name: Neuronto ARD Registry Audit API
  description: The Audit API from Neuronto ARD Registry — 1 operation(s) for audit.
  humanURL: https://neuronto.com
  tags:
  - Audit
  properties:
  - type: OpenAPI
    url: openapi/neuronto-audit-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-bench-api
  name: Neuronto ARD Registry Bench API
  description: The Bench API from Neuronto ARD Registry — 1 operation(s) for bench.
  humanURL: https://neuronto.com
  tags:
  - Bench
  properties:
  - type: OpenAPI
    url: openapi/neuronto-bench-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-claim-api
  name: Neuronto ARD Registry Claim API
  description: The Claim API from Neuronto ARD Registry — 2 operation(s) for claim.
  humanURL: https://neuronto.com
  tags:
  - Claim
  properties:
  - type: OpenAPI
    url: openapi/neuronto-claim-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-demand-api
  name: Neuronto ARD Registry Demand API
  description: The Demand API from Neuronto ARD Registry — 1 operation(s) for demand.
  humanURL: https://neuronto.com
  tags:
  - Demand
  properties:
  - type: OpenAPI
    url: openapi/neuronto-demand-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-doctor-api
  name: Neuronto ARD Registry Doctor API
  description: The Doctor API from Neuronto ARD Registry — 1 operation(s) for doctor.
  humanURL: https://neuronto.com
  tags:
  - Doctor
  properties:
  - type: OpenAPI
    url: openapi/neuronto-doctor-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-explore-api
  name: Neuronto ARD Registry Explore API
  description: The Explore API from Neuronto ARD Registry — 1 operation(s) for explore.
  humanURL: https://neuronto.com
  tags:
  - Explore
  properties:
  - type: OpenAPI
    url: openapi/neuronto-explore-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-health-api
  name: Neuronto ARD Registry Health API
  description: The Health API from Neuronto ARD Registry — 1 operation(s) for health.
  humanURL: https://neuronto.com
  tags:
  - Health
  properties:
  - type: OpenAPI
    url: openapi/neuronto-health-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-insights-api
  name: Neuronto ARD Registry Insights API
  description: The Insights API from Neuronto ARD Registry — 1 operation(s) for insights.
  humanURL: https://neuronto.com
  tags:
  - Insights
  properties:
  - type: OpenAPI
    url: openapi/neuronto-insights-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-liveness-api
  name: Neuronto ARD Registry Liveness API
  description: The Liveness API from Neuronto ARD Registry — 1 operation(s) for liveness.
  humanURL: https://neuronto.com
  tags:
  - Liveness
  properties:
  - type: OpenAPI
    url: openapi/neuronto-liveness-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-manifest-api
  name: Neuronto ARD Registry Manifest API
  description: The Manifest API from Neuronto ARD Registry — 1 operation(s) for manifest.
  humanURL: https://neuronto.com
  tags:
  - Manifests
  tags_raw:
  - Manifest
  properties:
  - type: OpenAPI
    url: openapi/neuronto-manifest-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-me-api
  name: Neuronto ARD Registry Me API
  description: The Me API from Neuronto ARD Registry — 1 operation(s) for me.
  humanURL: https://neuronto.com
  tags:
  - Me
  properties:
  - type: OpenAPI
    url: openapi/neuronto-me-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-plan-api
  name: Neuronto ARD Registry Plan API
  description: The Plan API from Neuronto ARD Registry — 1 operation(s) for plan.
  humanURL: https://neuronto.com
  tags:
  - Plan
  properties:
  - type: OpenAPI
    url: openapi/neuronto-plan-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-private-api
  name: Neuronto ARD Registry Private API
  description: The Private API from Neuronto ARD Registry — 1 operation(s) for private.
  humanURL: https://neuronto.com
  tags:
  - Private
  properties:
  - type: OpenAPI
    url: openapi/neuronto-private-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-reliability-api
  name: Neuronto ARD Registry Reliability API
  description: The Reliability API from Neuronto ARD Registry — 1 operation(s) for reliability.
  humanURL: https://neuronto.com
  tags:
  - Reliability
  properties:
  - type: OpenAPI
    url: openapi/neuronto-reliability-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-search-api
  name: Neuronto ARD Registry Search API
  description: The Search API from Neuronto ARD Registry — 1 operation(s) for search.
  humanURL: https://neuronto.com
  tags:
  - Search
  properties:
  - type: OpenAPI
    url: openapi/neuronto-search-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-state-of-mcp-api
  name: Neuronto ARD Registry State Of Mcp API
  description: The State Of Mcp API from Neuronto ARD Registry — 1 operation(s) for state of mcp.
  humanURL: https://neuronto.com
  tags:
  - State Of Mcp
  properties:
  - type: OpenAPI
    url: openapi/neuronto-state-of-mcp-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-stats-api
  name: Neuronto ARD Registry Stats API
  description: The Stats API from Neuronto ARD Registry — 1 operation(s) for stats.
  humanURL: https://neuronto.com
  tags:
  - Stats
  properties:
  - type: OpenAPI
    url: openapi/neuronto-stats-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-submit-api
  name: Neuronto ARD Registry Submit API
  description: The Submit API from Neuronto ARD Registry — 3 operation(s) for submit.
  humanURL: https://neuronto.com
  tags:
  - Submit
  properties:
  - type: OpenAPI
    url: openapi/neuronto-submit-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-tool-safety-api
  name: Neuronto ARD Registry Tool Safety API
  description: The Tool Safety API from Neuronto ARD Registry — 1 operation(s) for tool safety.
  humanURL: https://neuronto.com
  tags:
  - Tool Safety
  properties:
  - type: OpenAPI
    url: openapi/neuronto-tool-safety-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-tools-api
  name: Neuronto ARD Registry Tools API
  description: The Tools API from Neuronto ARD Registry — 1 operation(s) for tools.
  humanURL: https://neuronto.com
  tags:
  - Tools
  properties:
  - type: OpenAPI
    url: openapi/neuronto-tools-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-usage-api
  name: Neuronto ARD Registry Usage API
  description: The Usage API from Neuronto ARD Registry — 1 operation(s) for usage.
  humanURL: https://neuronto.com
  tags:
  - Usage
  properties:
  - type: OpenAPI
    url: openapi/neuronto-usage-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
- aid: neuronto:neuronto-web-position-api
  name: Neuronto ARD Registry Web Position API
  description: The Web Position API from Neuronto ARD Registry — 1 operation(s) for web position.
  humanURL: https://neuronto.com
  tags:
  - Web Position
  properties:
  - type: OpenAPI
    url: openapi/neuronto-web-position-api-openapi.yml
  - type: Documentation
    url: https://neuronto.com/api-docs
  - type: MCPServerCard
    url: https://neuronto.com/.well-known/mcp/server-card.json
  - type: ToolCrosswalk
    url: mcp/neuronto-tool-crosswalk.yml
  - type: AgentCard
    url: a2a/neuronto-a2a.yml
  - type: Website
    url: https://neuronto.com
  - type: GitHubRepository
    url: https://github.com/neuronto/agentic-resource-discovery
  - type: License
    url: https://www.apache.org/licenses/LICENSE-2.0
  - type: ErrorCatalog
    url: errors/neuronto-problem-types.yml
maintainers:
- FN: Neuronto
  url: https://neuronto.com
x-source:
  via: api-search/inbox#24; built from the provider-served apis.json (200) -- one of three ever to resolve
  fetched: '2026-09-07'
  note: Only the self url re-pointed; descriptor is theirs.
common:
- type: MCPServer
  url: mcp/neuronto-mcp.yml
- type: Overlay
  url: overlays/neuronto-ard-registry-overlay.yaml
- type: DomainSecurity
  url: security/neuronto-domain-security.yml
- type: Packages
  url: packages/neuronto-packages.yml
- type: SDKs
  url: packages/neuronto-packages.yml
- type: CLI
  url: cli/neuronto-cli.yml
- type: WellKnown
  url: well-known/neuronto-well-known.yml
- type: LLMsTxt
  url: llms/neuronto-llms.txt
- type: Website
  url: https://neuronto.com
- type: Conformance
  url: conformance/neuronto-conformance.yml
- type: Authentication
  url: authentication/neuronto-authentication.yml
- type: Conventions
  url: conventions/neuronto-conventions.yml
- type: Idempotency
  url: conventions/neuronto-conventions.yml
- type: Lifecycle
  url: lifecycle/neuronto-lifecycle.yml
- type: Plans
  url: plans/neuronto-plans-pricing.yml
- type: Pricing
  url: https://neuronto.com/pricing
- type: RateLimits
  url: rate-limits/neuronto-rate-limits.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Blog
  url: https://neuronto.com/blog
- type: BlogRSS
  url: https://neuronto.com/feed.xml
- type: PrivacyPolicy
  url: https://neuronto.com/privacy
- type: GettingStarted
  url: https://neuronto.com/publish
- type: GitHubOrganization
  url: https://github.com/neuronto
x-enrichment:
  date: '2026-09-07'
  status: enriched
  artifacts_added: 26
  pass: local-v3
x-a2a:
  verified: true
  probed: '2026-09-26'
  url: https://neuronto.com/.well-known/agent-card.json
  grade: conformant
  protocol_version: '0.3'
  control: 404

Neuronto ARD Registry API — frequently asked questions

Does Neuronto ARD Registry have an API?

Yes. APIs.io lists 25 APIs from Neuronto ARD Registry, including Neuronto ARD Registry Adoption API, Neuronto ARD Registry Agents API and Neuronto ARD Registry Analytics API, and 22 more.

Is there an OpenAPI specification for the Neuronto ARD Registry API?

Yes. APIs.io indexes 25 OpenAPI specifications for Neuronto ARD Registry, each linked for download from this page.

How do I authenticate with the Neuronto ARD Registry API?

Neuronto ARD Registry uses bearer-token authentication (2 schemes). The details are profiled on APIs.io as Neuronto Authentication.

How much does the Neuronto ARD Registry API cost?

Neuronto ARD Registry publishes its prices; its Free, no key plan is Search, publishing, the console, the data feeds and the API are free, without a key, with as of 2026-10-28. APIs.io lists 7 pricing plans for Neuronto ARD Registry, with each plan's price, limits and inclusions under Pricing on this page.

Does Neuronto ARD Registry have an MCP server?

Yes. APIs.io lists 1 MCP server for Neuronto ARD Registry: Official hosted MCP server for the Neuronto ARD Registry. tools/list answered a live anonymous POST on 2026-09-07 (HTTP 200, application/json) with 4 tools; the response is saved verbatim in neuronto-

Is the Neuronto ARD Registry API ready for AI agents?

Neuronto ARD Registry has a Kin Score of 47.8 out of 100 (developing) and an Agent Readiness score of 48.1 (agent-ready), scored by API Evangelist on 2026-11-06.

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