memoryapi-org

MemoryAPI provides a suite of AI‑powered agents that expose specialized functionality as paid API endpoints. Users can call agents for research, market data, legal analysis, health information, trading signals and more, paying per call with USDC via the x402 protocol. All agents run on‑chain under the ERC‑8004 standard, ensuring transparent accounting and accountability. The platform offers a single MCP (MemoryAPI Control Protocol) server that aggregates 36 agents, each accessible via standard HTTP calls. The service is hosted at memoryapi.org and includes sub‑services such as Shopping, Validator and Monitor.

memoryapi-org is listed with 1 API on the APIs.io network. Tagged areas include Company, AI, Agents, Blockchain, and Finance.

The memoryapi-org catalog on APIs.io includes 1 Spectral governance ruleset.

🌐 Visit website 📡 Profile data on GitHub

10.6/100 minimal Agent 13/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 API 1 MCP Servers 1 Agent Skills

CompanyAIAgents Blockchain Finance Marketplace

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 10.6/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 1.1 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 1.9 / 10

Discoverability 5.5 / 9

Regulatory Posture 2.9 / 15

Agent readiness — 13/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

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 could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% 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):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)

8 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 0.0 — up to +25.0 composite points
Access Clarity scores 0.0 — up to +20.0 composite points
Developer Ergonomics scores 6.4 — up to +18.7 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/memoryapi-org/apis.yml: open an issue on github.com/api-evangelist/memoryapi-org 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 →

APIs 1

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

AgentMonitor

x402 ecosystem intelligence and activity monitoring for MemoryAPI.

MCP Servers 1

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

memoryapi-org MCP Server

Remote MCP server at monitor.memoryapi.org.

MCP SERVER

Agent Skills 1

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

memoryapi-org-monitor

AGENT SKILL

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

memoryapi-org API Rules

7 rules · 5 errors 1 warnings 1 info

SPECTRAL

Security Posture 2

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

Memoryapi Org Authentication

0 schemes

SECURITY

Memoryapi Org Domain Security

TLSv1.3 · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Memoryapi Org Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Memoryapi Org Agentic Access

1 operation

1 operations · 0 acting

AGENTIC

Resources

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

MCPServer

WellKnown

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Spectral

Spectral

Conformance

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk

ToolCrosswalk

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: memoryapi-org
name: memoryapi-org
description: MemoryAPI provides a suite of AI‑powered agents that expose specialized functionality as paid API endpoints.
  Users can call agents for research, market data, legal analysis, health information, trading signals and more, paying per
  call with USDC via the x402 protocol. All agents run on‑chain under the ERC‑8004 standard, ensuring transparent accounting
  and accountability. The platform offers a single MCP (MemoryAPI Control Protocol) server that aggregates 36 agents, each
  accessible via standard HTTP calls. The service is hosted at memoryapi.org and includes sub‑services such as Shopping, Validator
  and Monitor.
image: https://shopping.memoryapi.org/icon.png
url: https://artifacts.apis.io/memoryapi-org/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-29 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-29'
modified: '2026-10-29'
tags:
- Company
- AI
- Agents
- Blockchain
- Finance
- Marketplace
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/memoryapi-org-agentic-access.yml
- type: Spectral
  url: rules/memoryapi-org-rules.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Conformance
  url: conformance/memoryapi-org-conformance.yml
- type: LLMsTxt
  url: llms/memoryapi-org-llms.txt
- type: ToolCrosswalk
  url: mcp/memoryapi-org-tool-crosswalk.yml
- type: MCPServer
  url: mcp/memoryapi-org-mcp.yml
- type: WellKnown
  url: well-known/memoryapi-org-well-known.yml
- type: Hosts
  url: hosts/memoryapi-org-hosts.yml
- type: Vendors
  url: vendors/memoryapi-org-vendors.yml
- type: DomainSecurity
  url: security/memoryapi-org-domain-security.yml
- type: Website
  url: https://memoryapi.org/
apis:
- name: AgentMonitor
  description: x402 ecosystem intelligence and activity monitoring for MemoryAPI.
  humanURL: https://monitor.memoryapi.org/
  baseURL: https://monitor.memoryapi.org
  aid: memoryapi-org:agentmonitor
x-coverage:
  state: gated
  reason: partner-login
  method: derived
  generated: '2026-10-29'
  generator: derive-coverage.py (pre-flight evidence)
  detail: the company serves an API surface but requires credentials before any description of it can be read
  evidence:
  - url: https://mcp.memoryapi.org/mcp
    status: null
  - url: https://monitor.memoryapi.org/openapi.json
    status: null
  - url: https://monitor.memoryapi.org/mcp
    status: null
  - url: https://api.memoryapi.org/mcp
    status: 401
  - url: https://memoryapi.org/
    status: 200
x-enrichment:
  date: '2026-10-29'
  status: enriched
  artifacts_added: 27
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

memoryapi-org — frequently asked questions

Does memoryapi-org have an API?

Yes. APIs.io lists 1 API from memoryapi-org, including AgentMonitor.

How do I authenticate with the memoryapi-org?

memoryapi-org documents its authentication (0 schemes). The details are profiled on APIs.io as Memoryapi Org Authentication.

Does memoryapi-org have an MCP server?

Yes. APIs.io lists 1 MCP server for memoryapi-org: Remote MCP server at monitor.memoryapi.org.

Is the memoryapi-org ready for AI agents?

memoryapi-org has a Kin Score of 10.6 out of 100 (minimal) and an Agent Readiness score of 13.2 (agent-aware), scored by API Evangelist on 2026-10-31.

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