logicnodes-io

LogicNodes provides blockchain tool APIs for AI agents and developers, offering free gas price estimates across 14 EVM chains with Blocknative-compatible responses. The service includes MCP and A2A interfaces, no API key required, and supports ERC‑8004 agent registration. It aims to deliver exact answers for AI agents, with a free tier and pay‑per‑call premium options.

logicnodes-io publishes 18 API contracts indexed on the APIs.io network, including A2a API, Aptos API, Audit trail API, and 15 more. Tagged areas include Company, Blockchain, AI, GasPrices, and OpenAPI.

The logicnodes-io catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

logicnodes-io’s developer surface includes getting-started guide, API reference, and 21 more developer resources.

36.6/100 thin Agent 33/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →
1 published contract
CompanyBlockchainAIGasPricesOpenAPI

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0
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):
  • MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
  • 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)
  • Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
  • 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)
  • Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
8 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
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/logicnodes-io/apis.yml: open an issue on github.com/api-evangelist/logicnodes-io 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 18

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

logicnodes-io A2a API

The A2a API from logicnodes-io — 1 operation(s) for a2a.

logicnodes-io Aptos API

The Aptos API from logicnodes-io — 8 operation(s) for aptos.

logicnodes-io Audit trail API

The Audit trail API from logicnodes-io — 1 operation(s) for audit trail.

logicnodes-io Deals and disputes API

The Deals and disputes API from logicnodes-io — 1 operation(s) for deals and disputes.

logicnodes-io EVM chains API

The EVM chains API from logicnodes-io — 15 operation(s) for evm chains.

logicnodes-io Exact answers over your data API

The Exact answers over your data API from logicnodes-io — 18 operation(s) for exact answers over your data.

logicnodes-io Finance and exact math API

The Finance and exact math API from logicnodes-io — 6 operation(s) for finance and exact math.

logicnodes-io Gas API

The Gas API from logicnodes-io — 3 operation(s) for gas.

logicnodes-io Gasprices API

The Gasprices API from logicnodes-io — 1 operation(s) for gasprices.

logicnodes-io Healthz API

The Healthz API from logicnodes-io — 1 operation(s) for healthz.

logicnodes-io Identity and verification API

The Identity and verification API from logicnodes-io — 2 operation(s) for identity and verification.

logicnodes-io Monitoring (subscriptions) API

The Monitoring (subscriptions) API from logicnodes-io — 1 operation(s) for monitoring (subscriptions).

logicnodes-io Payments and verification API

The Payments and verification API from logicnodes-io — 4 operation(s) for payments and verification.

logicnodes-io Prices and names API

The Prices and names API from logicnodes-io — 2 operation(s) for prices and names.

logicnodes-io Safety and trust API

The Safety and trust API from logicnodes-io — 3 operation(s) for safety and trust.

logicnodes-io Status.json API

The Status.json API from logicnodes-io — 1 operation(s) for status.json.

logicnodes-io Tools API

The Tools API from logicnodes-io — 82 operation(s) for tools.

logicnodes-io .well Known API

The .well Known API from logicnodes-io — 2 operation(s) for .well known.

Scroll for all 18

Pricing Plans 1

Published pricing tiers and plan structures.

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Logicnodes Io Context

3 classes · 14 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

logicnodes-io API Rules

14 rules · 9 errors 4 warnings 1 info

SPECTRAL

JSON Schema 2

Standalone JSON Schema definitions for this provider's data models.

BlockPrices

7 properties

JSON SCHEMA

ToolResponse

6 properties

JSON SCHEMA

Security Posture 2

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

Logicnodes Io Domain Security

TLSv1.3 · DMARC

SECURITY

Logicnodes Io Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access 1

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

Logicnodes Io Agentic Access

152 operations · 138 acting · 4 human-in-the-loop

152 operations · 138 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

Documentation 1

Reference material describing how the API behaves

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Build 2

SDKs, sample code, and the tooling you integrate with

Access & Security 4

Authentication, authorization, and security posture

Operate 1

Status, limits, changes, and where to get help

Commercial 1

Pricing, plans, and the legal terms of use

Company 1

The organization behind the API

Other 3

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: logicnodes-io
name: logicnodes-io
description: LogicNodes provides blockchain tool APIs for AI agents and developers, offering free gas price estimates across
  14 EVM chains with Blocknative-compatible responses. The service includes MCP and A2A interfaces, no API key required, and
  supports ERC‑8004 agent registration. It aims to deliver exact answers for AI agents, with a free tier and pay‑per‑call
  premium options.
url: https://artifacts.apis.io/logicnodes-io/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-31 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-30'
modified: '2026-10-30'
tags:
- Company
- Blockchain
- AI
- GasPrices
- OpenAPI
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/logicnodes-io-agentic-access.yml
- type: Plans
  url: plans/logicnodes-io-plans-pricing.yml
- type: Spectral
  url: rules/logicnodes-io-rules.yml
- type: JSONLD
  url: json-ld/logicnodes-io-context.jsonld
- type: Vocabulary
  url: vocabulary/logicnodes-io-vocabulary.yml
- type: DataModel
  url: data-model/logicnodes-io-data-model.yml
- type: Security
  url: security/logicnodes-io-vulnerability-disclosure.yml
- type: ErrorCatalog
  url: errors/logicnodes-io-problem-types.yml
- type: Conformance
  url: conformance/logicnodes-io-conformance.yml
- type: LLMsTxt
  url: llms/logicnodes-io-llms.txt
- type: AgentCard
  url: a2a/logicnodes-io-a2a.yml
- type: SecurityTxt
  url: well-known/logicnodes-io-security.txt
- type: WellKnown
  url: well-known/logicnodes-io-well-known.yml
- type: Hosts
  url: hosts/logicnodes-io-hosts.yml
- type: Vendors
  url: vendors/logicnodes-io-vendors.yml
- type: SDKs
  url: packages/logicnodes-io-packages.yml
- type: Packages
  url: packages/logicnodes-io-packages.yml
- type: StatusPage
  url: https://logicnodes.io/status
- type: GettingStarted
  url: https://logicnodes.io/observatory/p/ai-agent-setup-checklist.agentchecklist.workers.dev
- type: APIReference
  url: https://logicnodes.io/docs
- type: VulnerabilityDisclosure
  url: security/logicnodes-io-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/logicnodes-io-domain-security.yml
- type: Website
  url: https://logicnodes.io/
apis:
- aid: logicnodes-io:logicnodes-io-a2a-api
  name: logicnodes-io A2a API
  description: The A2a API from logicnodes-io — 1 operation(s) for a2a.
  humanURL: https://logicnodes.io/docs
  baseURL: https://logicnodes.io
  tags:
  - A2a
  properties:
  - type: OpenAPI
    url: openapi/logicnodes-io-a2a-api-openapi.yml
  - type: JSONSchema
    url: json-schema/logicnodes-io-tool-response-schema.json
  - type: JSONSchema
    url: json-schema/logicnodes-io-block-prices-schema.json
- aid: logicnodes-io:logicnodes-io-aptos-api
  name: logicnodes-io Aptos API
  description: The Aptos API from logicnodes-io — 8 operation(s) for aptos.
  humanURL: https://logicnodes.io/docs
  baseURL: https://logicnodes.io
  tags:
  - Aptos
  properties:
  - type: OpenAPI
    url: openapi/logicnodes-io-aptos-api-openapi.yml
  - type: JSONSchema
    url: json-schema/logicnodes-io-tool-response-schema.json
  - type: JSONSchema
    url: json-schema/logicnodes-io-block-prices-schema.json
- aid: logicnodes-io:logicnodes-io-audit-trail-api
  name: logicnodes-io Audit trail API
  description: The Audit trail API from logicnodes-io — 1 operation(s) for audit trail.
  humanURL: https://logicnodes.io/docs
  baseURL: https://logicnodes.io
  tags:
  - Audit trail
  properties:
  - type: OpenAPI
    url: openapi/logicnodes-io-audit-trail-api-openapi.yml
  - type: JSONSchema
    url: json-schema/logicnodes-io-tool-response-schema.json
  - type: JSONSchema
    url: json-schema/logicnodes-io-block-prices-schema.json
- aid: logicnodes-io:logicnodes-io-deals-and-disputes-api
  name: logicnodes-io Deals and disputes API
  description: The Deals and disputes API from logicnodes-io — 1 operation(s) for deals and disputes.
  humanURL: https://logicnodes.io/docs
  baseURL: https://logicnodes.io
  tags:
  - Deals and disputes
  properties:
  - type: OpenAPI
    url: openapi/logicnodes-io-deals-and-disputes-api-openapi.yml
  - type: JSONSchema
    url: json-schema/logicnodes-io-tool-response-schema.json
  - type: JSONSchema
    url: json-schema/logicnodes-io-block-prices-schema.json
- aid: logicnodes-io:logicnodes-io-evm-chains-api
  name: logicnodes-io EVM chains API
  description: The EVM chains API from logicnodes-io — 15 operation(s) for evm chains.
  humanURL: https://logicnodes.io/docs
  baseURL: https://logicnodes.io
  tags:
  - EVM chains
  properties:
  - type: OpenAPI
    url: openapi/logicnodes-io-evm-chains-api-openapi.yml
  - type: JSONSchema
    url: json-schema/logicnodes-io-tool-response-schema.json
  - type: JSONSchema
    url: json-schema/logicnodes-io-block-prices-schema.json
- aid: logicnodes-io:logicnodes-io-exact-answers-over-your-data-api
  name: logicnodes-io Exact answers over your data API
  description: The Exact answers over your data API from logicnodes-io — 18 operation(s) for exact answers over your data.
  humanURL: https://logicnodes.io/docs
  baseURL: https://logicnodes.io
  tags:
  - Exact answers over your data
  properties:
  - type: OpenAPI
    url: openapi/logicnodes-io-exact-answers-over-your-data-api-openapi.yml
  - type: JSONSchema
    url: json-schema/logicnodes-io-tool-response-schema.json
  - type: JSONSchema
    url: json-schema/logicnodes-io-block-prices-schema.json
- aid: logicnodes-io:logicnodes-io-finance-and-exact-math-api
  name: logicnodes-io Finance and exact math API
  description: The Finance and exact math API from logicnodes-io — 6 operation(s) for finance and exact math.
  humanURL: https://logicnodes.io/docs
  baseURL: https://logicnodes.io
  tags:
  - Finance and exact math
  properties:
  - type: OpenAPI
    url: openapi/logicnodes-io-finance-and-exact-math-api-openapi.yml
  - type: JSONSchema
    url: json-schema/logicnodes-io-tool-response-schema.json
  - type: JSONSchema
    url: json-schema/logicnodes-io-block-prices-schema.json
- aid: logicnodes-io:logicnodes-io-gas-api
  name: logicnodes-io Gas API
  description: The Gas API from logicnodes-io — 3 operation(s) for gas.
  humanURL: https://logicnodes.io/docs
  baseURL: https://logicnodes.io
  tags:
  - Gas
  properties:
  - type: OpenAPI
    url: openapi/logicnodes-io-gas-api-openapi.yml
  - type: JSONSchema
    url: json-schema/logicnodes-io-tool-response-schema.json
  - type: JSONSchema
    url: json-schema/logicnodes-io-block-prices-schema.json
- aid: logicnodes-io:logicnodes-io-gasprices-api
  name: logicnodes-io Gasprices API
  description: The Gasprices API from logicnodes-io — 1 operation(s) for gasprices.
  humanURL: https://logicnodes.io/docs
  baseURL: https://logicnodes.io
  tags:
  - Gasprices
  properties:
  - type: OpenAPI
    url: openapi/logicnodes-io-gasprices-api-openapi.yml
  - type: JSONSchema
    url: json-schema/logicnodes-io-tool-response-schema.json
  - type: JSONSchema
    url: json-schema/logicnodes-io-block-prices-schema.json
- aid: logicnodes-io:logicnodes-io-healthz-api
  name: logicnodes-io Healthz API
  description: The Healthz API from logicnodes-io — 1 operation(s) for healthz.
  humanURL: https://logicnodes.io/docs
  baseURL: https://logicnodes.io
  tags:
  - Healthz
  properties:
  - type: OpenAPI
    url: openapi/logicnodes-io-healthz-api-openapi.yml
  - type: JSONSchema
    url: json-schema/logicnodes-io-tool-response-schema.json
  - type: JSONSchema
    url: json-schema/logicnodes-io-block-prices-schema.json
- aid: logicnodes-io:logicnodes-io-identity-and-verification-api
  name: logicnodes-io Identity and verification API
  description: The Identity and verification API from logicnodes-io — 2 operation(s) for identity and verification.
  humanURL: https://logicnodes.io/docs
  baseURL: https://logicnodes.io
  tags:
  - Identity and verification
  properties:
  - type: OpenAPI
    url: openapi/logicnodes-io-identity-and-verification-api-openapi.yml
  - type: JSONSchema
    url: json-schema/logicnodes-io-tool-response-schema.json
  - type: JSONSchema
    url: json-schema/logicnodes-io-block-prices-schema.json
- aid: logicnodes-io:logicnodes-io-monitoring-subscriptions-api
  name: logicnodes-io Monitoring (subscriptions) API
  description: The Monitoring (subscriptions) API from logicnodes-io — 1 operation(s) for monitoring (subscriptions).
  humanURL: https://logicnodes.io/docs
  baseURL: https://logicnodes.io
  tags:
  - Monitoring (subscriptions)
  properties:
  - type: OpenAPI
    url: openapi/logicnodes-io-monitoring-subscriptions-api-openapi.yml
  - type: JSONSchema
    url: json-schema/logicnodes-io-tool-response-schema.json
  - type: JSONSchema
    url: json-schema/logicnodes-io-block-prices-schema.json
- aid: logicnodes-io:logicnodes-io-payments-and-verification-api
  name: logicnodes-io Payments and verification API
  description: The Payments and verification API from logicnodes-io — 4 operation(s) for payments and verification.
  humanURL: https://logicnodes.io/docs
  baseURL: https://logicnodes.io
  tags:
  - Payments and verification
  properties:
  - type: OpenAPI
    url: openapi/logicnodes-io-payments-and-verification-api-openapi.yml
  - type: JSONSchema
    url: json-schema/logicnodes-io-tool-response-schema.json
  - type: JSONSchema
    url: json-schema/logicnodes-io-block-prices-schema.json
- aid: logicnodes-io:logicnodes-io-prices-and-names-api
  name: logicnodes-io Prices and names API
  description: The Prices and names API from logicnodes-io — 2 operation(s) for prices and names.
  humanURL: https://logicnodes.io/docs
  baseURL: https://logicnodes.io
  tags:
  - Prices and names
  properties:
  - type: OpenAPI
    url: openapi/logicnodes-io-prices-and-names-api-openapi.yml
  - type: JSONSchema
    url: json-schema/logicnodes-io-tool-response-schema.json
  - type: JSONSchema
    url: json-schema/logicnodes-io-block-prices-schema.json
- aid: logicnodes-io:logicnodes-io-safety-and-trust-api
  name: logicnodes-io Safety and trust API
  description: The Safety and trust API from logicnodes-io — 3 operation(s) for safety and trust.
  humanURL: https://logicnodes.io/docs
  baseURL: https://logicnodes.io
  tags:
  - Safety and trust
  properties:
  - type: OpenAPI
    url: openapi/logicnodes-io-safety-and-trust-api-openapi.yml
  - type: JSONSchema
    url: json-schema/logicnodes-io-tool-response-schema.json
  - type: JSONSchema
    url: json-schema/logicnodes-io-block-prices-schema.json
- aid: logicnodes-io:logicnodes-io-status-json-api
  name: logicnodes-io Status.json API
  description: The Status.json API from logicnodes-io — 1 operation(s) for status.json.
  humanURL: https://logicnodes.io/docs
  baseURL: https://logicnodes.io
  tags:
  - Status.json
  properties:
  - type: OpenAPI
    url: openapi/logicnodes-io-status-json-api-openapi.yml
  - type: JSONSchema
    url: json-schema/logicnodes-io-tool-response-schema.json
  - type: JSONSchema
    url: json-schema/logicnodes-io-block-prices-schema.json
- aid: logicnodes-io:logicnodes-io-tools-api
  name: logicnodes-io Tools API
  description: The Tools API from logicnodes-io — 82 operation(s) for tools.
  humanURL: https://logicnodes.io/docs
  baseURL: https://logicnodes.io
  tags:
  - Tools
  properties:
  - type: OpenAPI
    url: openapi/logicnodes-io-tools-api-openapi.yml
  - type: JSONSchema
    url: json-schema/logicnodes-io-tool-response-schema.json
  - type: JSONSchema
    url: json-schema/logicnodes-io-block-prices-schema.json
- aid: logicnodes-io:logicnodes-io-well-known-api
  name: logicnodes-io .well Known API
  description: The .well Known API from logicnodes-io — 2 operation(s) for .well known.
  humanURL: https://logicnodes.io/docs
  baseURL: https://logicnodes.io
  tags:
  - .well Known
  properties:
  - type: OpenAPI
    url: openapi/logicnodes-io-well-known-api-openapi.yml
  - type: JSONSchema
    url: json-schema/logicnodes-io-tool-response-schema.json
  - type: JSONSchema
    url: json-schema/logicnodes-io-block-prices-schema.json
x-enrichment:
  date: '2026-10-31'
  status: enriched
  artifacts_added: 25
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

logicnodes-io API — frequently asked questions

Does logicnodes-io have an API?

Yes. APIs.io lists 18 APIs from logicnodes-io, including logicnodes-io A2a API, logicnodes-io Aptos API and logicnodes-io Audit trail API, and 15 more.

Is there an OpenAPI specification for the logicnodes-io API?

Yes. APIs.io indexes 18 OpenAPI specifications for logicnodes-io, each linked for download from this page.

How much does the logicnodes-io API cost?

APIs.io lists 1 pricing plan for logicnodes-io, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the logicnodes-io API ready for AI agents?

logicnodes-io has a Kin Score of 36.6 out of 100 (thin) and an Agent Readiness score of 32.7 (agent-ready), scored by API Evangelist on 2026-10-31.

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