AgentDataFeed

AgentDataFeed provides factual, source‑verified datasets for AI agents. It offers a variety of public‑sector data such as Amsterdam events, security advisories, vulnerability watches, EU and UK public tenders, funding calls, medical data, sanctions, product recalls, legislation, drug shortages, and public holidays. Users pay per query with x402 (USDC on Base) while metadata and sample records are free. Each record includes verification details and indicates if placement was paid. The service emphasizes open‑licence data and official publications, enabling AI agents to answer queries about events, security risks, procurement opportunities, and more with reliable, up‑to‑date information.

AgentDataFeed publishes 15 API contracts indexed on the APIs.io network, including Amsterdam Events API, Cert Advisories API, Datasets API, and 12 more. Tagged areas include Data, Artificial Intelligence, Public Sector, Datasets, and Payments.

The AgentDataFeed catalog on APIs.io includes 1 Spectral governance ruleset.

🌐 Visit website📡 Profile data on GitHub
18.6/100 emerging ▬ flat Agent 19/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →
1 published contract 1 MCP Servers 1 Agent Skills
DataArtificial IntelligencePublic SectorDatasetsPayments

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0
Composite quality — 18.6/100 · emerging
Contract Quality 8.7 / 21
Developer Ergonomics 0.3 / 17
Access Clarity 0.0 / 17
Operational Transparency 0.6 / 11
Contract Governance 1.6 / 10
Discoverability 5.2 / 9
Regulatory Posture 2.1 / 15
Agent readiness — 19/100 · agent aware
Machine-Readable Contract 18 / 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 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 5 / 5
Well-Known Catalog 0 / 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 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Well-Known Document 0 / 5
Pagination 5 / 5
Distinct Operations 0 / 3
MCP Tool Quality 6 / 6
Regulatory Posture applies to this provider. Its tags matched the Payments 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/.
Show this score on your site. Kin Score badge preview for AgentDataFeed It updates itself when the score changes. Paste this where you link to your API docs: 
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Agent readiness — checks not met, largest first (exact, from this profile):
  • 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
  • Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
  • Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
  • Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
9 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/agentdatafeed-com/apis.yml: open an issue on github.com/api-evangelist/agentdatafeed-com 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 2

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.

Model Context Protocol (MCP)
measured — observed by APIs.io (documented)
OpenAPI
measured — observed by APIs.io (published)

APIs 15

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

AgentDataFeed Amsterdam Events API

The Amsterdam Events API from AgentDataFeed — 2 operation(s) for amsterdam events.

AgentDataFeed Cert Advisories API

The Cert Advisories API from AgentDataFeed — 2 operation(s) for cert advisories.

AgentDataFeed Datasets API

The Datasets API from AgentDataFeed — 1 operation(s) for datasets.

AgentDataFeed Drug Shortages API

The Drug Shortages API from AgentDataFeed — 2 operation(s) for drug shortages.

AgentDataFeed Eu Funding API

The Eu Funding API from AgentDataFeed — 2 operation(s) for eu funding.

AgentDataFeed Eu Legislation API

The Eu Legislation API from AgentDataFeed — 2 operation(s) for eu legislation.

AgentDataFeed Eu Medicines API

The Eu Medicines API from AgentDataFeed — 2 operation(s) for eu medicines.

AgentDataFeed Eu Tenders API

The Eu Tenders API from AgentDataFeed — 2 operation(s) for eu tenders.

AgentDataFeed Feedback API

The Feedback API from AgentDataFeed — 1 operation(s) for feedback.

AgentDataFeed Product Recalls API

The Product Recalls API from AgentDataFeed — 2 operation(s) for product recalls.

AgentDataFeed Public Holidays API

The Public Holidays API from AgentDataFeed — 2 operation(s) for public holidays.

AgentDataFeed Sanctions Entities API

The Sanctions Entities API from AgentDataFeed — 2 operation(s) for sanctions entities.

AgentDataFeed Security Advisories API

The Security Advisories API from AgentDataFeed — 2 operation(s) for security advisories.

AgentDataFeed Uk Tenders API

The Uk Tenders API from AgentDataFeed — 2 operation(s) for uk tenders.

AgentDataFeed Vulnerability Watch API

The Vulnerability Watch API from AgentDataFeed — 2 operation(s) for vulnerability watch.

Scroll for all 15

MCP Servers 1

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

AgentDataFeed MCP Server

Remote MCP server at agentdatafeed.com.

MCP SERVER

Agent Skills 1

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

agentdatafeed-com-fetch-dataset

AGENT SKILL

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

AgentDataFeed API Rules

10 rules · 9 errors 1 info

SPECTRAL

Security Posture 2

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

Agentdatafeed Com Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Agentdatafeed Com Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access 1

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

Agentdatafeed Com Agentic Access

28 operations · 1 acting

28 operations · 1 acting

AGENTIC

Resources

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess
 AgentSkill
AgentSkill
 LLMsTxt
LLMsTxt
 MCPServer
MCPServer
 WellKnown
WellKnown

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Spectral
Spectral
 ErrorCatalog
ErrorCatalog
 Conformance
Conformance

Access & Security 4

Authentication, authorization, and security posture

Security
Security
 SecurityTxt
SecurityTxt
 VulnerabilityDisclosure
VulnerabilityDisclosure
 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)

apis.yml Raw ↑ 
aid: agentdatafeed-com
name: AgentDataFeed
description: AgentDataFeed provides factual, source‑verified datasets for AI agents. It offers a variety of public‑sector
  data such as Amsterdam events, security advisories, vulnerability watches, EU and UK public tenders, funding calls, medical
  data, sanctions, product recalls, legislation, drug shortages, and public holidays. Users pay per query with x402 (USDC
  on Base) while metadata and sample records are free. Each record includes verification details and indicates if placement
  was paid. The service emphasizes open‑licence data and official publications, enabling AI agents to answer queries about
  events, security risks, procurement opportunities, and more with reliable, up‑to‑date information.
url: https://artifacts.apis.io/agentdatafeed-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-01 (modular-v1; was harvest)
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - security
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.20'
created: '2026-10-31'
modified: '2026-10-31'
tags:
- Data
- Artificial Intelligence
- Public Sector
- Datasets
- Payments
tags_raw:
- Data
- AI
- PublicSector
- Datasets
- Payments
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/agentdatafeed-com-agentic-access.yml
- type: Spectral
  url: rules/agentdatafeed-com-rules.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Security
  url: https://agentdatafeed.com/.well-known/security.txt
- type: ErrorCatalog
  url: errors/agentdatafeed-com-problem-types.yml
- type: Conformance
  url: conformance/agentdatafeed-com-conformance.yml
- type: LLMsTxt
  url: llms/agentdatafeed-com-llms.txt
- type: MCPServer
  url: mcp/agentdatafeed-com-mcp.yml
- type: SecurityTxt
  url: well-known/agentdatafeed-com-security.txt
- type: WellKnown
  url: well-known/agentdatafeed-com-well-known.yml
- type: Hosts
  url: hosts/agentdatafeed-com-hosts.yml
- type: Vendors
  url: vendors/agentdatafeed-com-vendors.yml
- type: VulnerabilityDisclosure
  url: security/agentdatafeed-com-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/agentdatafeed-com-domain-security.yml
- type: Website
  url: https://agentdatafeed.com/
apis:
- aid: agentdatafeed-com:agentdatafeed-com-amsterdam-events-api
  name: AgentDataFeed Amsterdam Events API
  description: The Amsterdam Events API from AgentDataFeed — 2 operation(s) for amsterdam events.
  humanURL: https://agentdatafeed.com
  baseURL: https://agentdatafeed.com
  tags:
  - Amsterdam Events
  properties:
  - type: OpenAPI
    url: openapi/agentdatafeed-com-amsterdam-events-api-openapi.yml
- aid: agentdatafeed-com:agentdatafeed-com-cert-advisories-api
  name: AgentDataFeed Cert Advisories API
  description: The Cert Advisories API from AgentDataFeed — 2 operation(s) for cert advisories.
  humanURL: https://agentdatafeed.com
  baseURL: https://agentdatafeed.com
  tags:
  - Cert Advisories
  properties:
  - type: OpenAPI
    url: openapi/agentdatafeed-com-cert-advisories-api-openapi.yml
- aid: agentdatafeed-com:agentdatafeed-com-datasets-api
  name: AgentDataFeed Datasets API
  description: The Datasets API from AgentDataFeed — 1 operation(s) for datasets.
  humanURL: https://agentdatafeed.com
  baseURL: https://agentdatafeed.com
  tags:
  - Datasets
  properties:
  - type: OpenAPI
    url: openapi/agentdatafeed-com-datasets-api-openapi.yml
- aid: agentdatafeed-com:agentdatafeed-com-drug-shortages-api
  name: AgentDataFeed Drug Shortages API
  description: The Drug Shortages API from AgentDataFeed — 2 operation(s) for drug shortages.
  humanURL: https://agentdatafeed.com
  baseURL: https://agentdatafeed.com
  tags:
  - Drug Shortages
  properties:
  - type: OpenAPI
    url: openapi/agentdatafeed-com-drug-shortages-api-openapi.yml
- aid: agentdatafeed-com:agentdatafeed-com-eu-funding-api
  name: AgentDataFeed Eu Funding API
  description: The Eu Funding API from AgentDataFeed — 2 operation(s) for eu funding.
  humanURL: https://agentdatafeed.com
  baseURL: https://agentdatafeed.com
  tags:
  - Eu Funding
  properties:
  - type: OpenAPI
    url: openapi/agentdatafeed-com-eu-funding-api-openapi.yml
- aid: agentdatafeed-com:agentdatafeed-com-eu-legislation-api
  name: AgentDataFeed Eu Legislation API
  description: The Eu Legislation API from AgentDataFeed — 2 operation(s) for eu legislation.
  humanURL: https://agentdatafeed.com
  baseURL: https://agentdatafeed.com
  tags:
  - Eu Legislation
  properties:
  - type: OpenAPI
    url: openapi/agentdatafeed-com-eu-legislation-api-openapi.yml
- aid: agentdatafeed-com:agentdatafeed-com-eu-medicines-api
  name: AgentDataFeed Eu Medicines API
  description: The Eu Medicines API from AgentDataFeed — 2 operation(s) for eu medicines.
  humanURL: https://agentdatafeed.com
  baseURL: https://agentdatafeed.com
  tags:
  - Eu Medicines
  properties:
  - type: OpenAPI
    url: openapi/agentdatafeed-com-eu-medicines-api-openapi.yml
- aid: agentdatafeed-com:agentdatafeed-com-eu-tenders-api
  name: AgentDataFeed Eu Tenders API
  description: The Eu Tenders API from AgentDataFeed — 2 operation(s) for eu tenders.
  humanURL: https://agentdatafeed.com
  baseURL: https://agentdatafeed.com
  tags:
  - Eu Tenders
  properties:
  - type: OpenAPI
    url: openapi/agentdatafeed-com-eu-tenders-api-openapi.yml
- aid: agentdatafeed-com:agentdatafeed-com-feedback-api
  name: AgentDataFeed Feedback API
  description: The Feedback API from AgentDataFeed — 1 operation(s) for feedback.
  humanURL: https://agentdatafeed.com
  baseURL: https://agentdatafeed.com
  tags:
  - Feedback
  properties:
  - type: OpenAPI
    url: openapi/agentdatafeed-com-feedback-api-openapi.yml
- aid: agentdatafeed-com:agentdatafeed-com-product-recalls-api
  name: AgentDataFeed Product Recalls API
  description: The Product Recalls API from AgentDataFeed — 2 operation(s) for product recalls.
  humanURL: https://agentdatafeed.com
  baseURL: https://agentdatafeed.com
  tags:
  - Product Recalls
  properties:
  - type: OpenAPI
    url: openapi/agentdatafeed-com-product-recalls-api-openapi.yml
- aid: agentdatafeed-com:agentdatafeed-com-public-holidays-api
  name: AgentDataFeed Public Holidays API
  description: The Public Holidays API from AgentDataFeed — 2 operation(s) for public holidays.
  humanURL: https://agentdatafeed.com
  baseURL: https://agentdatafeed.com
  tags:
  - Public Holidays
  properties:
  - type: OpenAPI
    url: openapi/agentdatafeed-com-public-holidays-api-openapi.yml
- aid: agentdatafeed-com:agentdatafeed-com-sanctions-entities-api
  name: AgentDataFeed Sanctions Entities API
  description: The Sanctions Entities API from AgentDataFeed — 2 operation(s) for sanctions entities.
  humanURL: https://agentdatafeed.com
  baseURL: https://agentdatafeed.com
  tags:
  - Sanctions Entities
  properties:
  - type: OpenAPI
    url: openapi/agentdatafeed-com-sanctions-entities-api-openapi.yml
- aid: agentdatafeed-com:agentdatafeed-com-security-advisories-api
  name: AgentDataFeed Security Advisories API
  description: The Security Advisories API from AgentDataFeed — 2 operation(s) for security advisories.
  humanURL: https://agentdatafeed.com
  baseURL: https://agentdatafeed.com
  tags:
  - Security Advisories
  properties:
  - type: OpenAPI
    url: openapi/agentdatafeed-com-security-advisories-api-openapi.yml
- aid: agentdatafeed-com:agentdatafeed-com-uk-tenders-api
  name: AgentDataFeed Uk Tenders API
  description: The Uk Tenders API from AgentDataFeed — 2 operation(s) for uk tenders.
  humanURL: https://agentdatafeed.com
  baseURL: https://agentdatafeed.com
  tags:
  - Uk Tenders
  properties:
  - type: OpenAPI
    url: openapi/agentdatafeed-com-uk-tenders-api-openapi.yml
- aid: agentdatafeed-com:agentdatafeed-com-vulnerability-watch-api
  name: AgentDataFeed Vulnerability Watch API
  description: The Vulnerability Watch API from AgentDataFeed — 2 operation(s) for vulnerability watch.
  humanURL: https://agentdatafeed.com
  baseURL: https://agentdatafeed.com
  tags:
  - Vulnerability Watch
  properties:
  - type: OpenAPI
    url: openapi/agentdatafeed-com-vulnerability-watch-api-openapi.yml
x-enrichment:
  date: '2026-11-01'
  status: enriched
  artifacts_added: 21
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

AgentDataFeed API — frequently asked questions

Does AgentDataFeed have an API?

Yes. APIs.io lists 15 APIs from AgentDataFeed, including AgentDataFeed Amsterdam Events API, AgentDataFeed Cert Advisories API and AgentDataFeed Datasets API, and 12 more.

Is there an OpenAPI specification for the AgentDataFeed API?

Yes. APIs.io indexes 15 OpenAPI specifications for AgentDataFeed, each linked for download from this page.

Does AgentDataFeed have an MCP server?

Yes. APIs.io lists 1 MCP server for AgentDataFeed: Remote MCP server at agentdatafeed.com.

Is the AgentDataFeed API ready for AI agents?

AgentDataFeed has a Kin Score of 18.6 out of 100 (emerging) and an Agent Readiness score of 19.4 (agent-aware), scored by API Evangelist on 2026-11-06.

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