tenderapi-eu

EU procurement data API for TED and national portals. Query public tender notices from all 27 EU member states with one REST endpoint. Updated daily. The service provides normalized tender data across Europe, accessible via a simple REST API, with free and paid plans, and includes MCP server support for AI assistants.

tenderapi-eu publishes 2 API contracts indexed on the APIs.io network: Organisations API and Tenders API. Tagged areas include EU, Procurement, Tenders, API, and Data.

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

tenderapi-eu’s developer surface includes authentication, documentation, API reference, getting-started guide, engineering blog, pricing, signup flow, and 22 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

64.9/100 strong Agent 43/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 published contract 1 MCP Servers 5 Agent Skills

EU Procurement TendersAPIData

Kin Score

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

Composite quality — 64.9/100 · strong

Contract Quality 13.5 / 21

Developer Ergonomics 10.0 / 17

Access Clarity 12.4 / 17

Operational Transparency 3.1 / 11

Contract Governance 8.1 / 10

Discoverability 5.5 / 9

Regulatory Posture 5.1 / 15

Agent readiness — 43/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 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 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 0 / 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/.

Show this score on your site.

It updates itself when the score changes. Paste this where you link to your API docs:

<a href="https://apis.io/providers/tenderapi-eu/"><img src="https://apis.io/badge/tenderapi-eu/card.svg" alt="tenderapi-eu on APIs.io — Kin Score by API Evangelist"></a>

Other styles, a README pill and a shields.io endpoint are on the badge page.

Raise your score.

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

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
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
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

4 more unmet checks in the Agent Readiness table above.

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

Operational Transparency scores 28.4 — up to +9.3 composite points
Contract Quality scores 63.6 — up to +9.1 composite points
Developer Ergonomics scores 58.8 — up to +8.2 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/tenderapi-eu/apis.yml: open an issue on github.com/api-evangelist/tenderapi-eu 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 2

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

tenderapi-eu Organisations API

The Organisations API from tenderapi-eu — 3 operation(s) for organisations.

tenderapi-eu Tenders API

The Tenders API from tenderapi-eu — 2 operation(s) for tenders.

MCP Servers 1

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

tenderapi-eu MCP Server

Remote MCP server at api.tenderapi.eu requiring an API key.

MCP SERVER

Agent Skills 5

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

get-organisation-tenders

AGENT SKILL

get-organisation

AGENT SKILL

get-tender

AGENT SKILL

search-organisations

AGENT SKILL

search-tenders

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Tenderapi Eu Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Tenderapi Eu Rate Limits

6 limits

RATE LIMITS

Semantic Vocabularies 1

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

Tenderapi Eu Context

10 classes · 29 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

tenderapi-eu API Rules

20 rules · 18 errors 1 warnings 1 info

SPECTRAL

JSON Schema 6

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

OrganisationList

2 properties

JSON SCHEMA

Organisation

3 properties

JSON SCHEMA

SearchOrganisationsRequest

3 properties

JSON SCHEMA

SearchTendersRequest

5 properties

JSON SCHEMA

TenderDetail

14 properties

JSON SCHEMA

TenderList

2 properties

JSON SCHEMA

Security Posture 2

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

Tenderapi Eu Authentication

1 scheme

SECURITY

Tenderapi Eu Domain Security

TLSv1.3 · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Tenderapi Eu Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Agentic Access 1

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

Tenderapi Eu Agentic Access

5 operations

5 operations · 0 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

MCPServer

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conventions

ErrorCatalog

Conformance

Scroll for all 7

Build 1

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk

ToolCrosswalk

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Imprint

Imprint

Source (apis.yml)

aid: tenderapi-eu
name: tenderapi-eu
description: EU procurement data API for TED and national portals. Query public tender notices from all 27 EU member states
  with one REST endpoint. Updated daily. The service provides normalized tender data across Europe, accessible via a simple
  REST API, with free and paid plans, and includes MCP server support for AI assistants.
url: https://artifacts.apis.io/tenderapi-eu/apis.yml
image: https://tenderapi.eu/favicon.svg
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: '2026-10-31'
modified: '2026-10-31'
tags:
- EU
- Procurement
- Tenders
- API
- Data
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/tenderapi-eu-agentic-access.yml
- type: RateLimits
  url: rate-limits/tenderapi-eu-rate-limits.yml
- type: Plans
  url: plans/tenderapi-eu-plans-pricing.yml
- type: Spectral
  url: rules/tenderapi-eu-rules.yml
- type: JSONLD
  url: json-ld/tenderapi-eu-context.jsonld
- type: Vocabulary
  url: vocabulary/tenderapi-eu-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/tenderapi-eu-data-model.yml
- type: Conventions
  url: conventions/tenderapi-eu-conventions.yml
- type: Authentication
  url: authentication/tenderapi-eu-authentication.yml
- type: ErrorCatalog
  url: errors/tenderapi-eu-problem-types.yml
- type: Conformance
  url: conformance/tenderapi-eu-conformance.yml
- type: LLMsTxt
  url: llms/tenderapi-eu-llms.txt
- type: ToolCrosswalk
  url: mcp/tenderapi-eu-tool-crosswalk.yml
- type: MCPServer
  url: mcp/tenderapi-eu-mcp.yml
- type: Hosts
  url: hosts/tenderapi-eu-hosts.yml
- type: Vendors
  url: vendors/tenderapi-eu-vendors.yml
- type: DomainSecurity
  url: security/tenderapi-eu-domain-security.yml
- type: Website
  url: https://tenderapi.eu/
- type: DeveloperPortal
  url: https://dash.tenderapi.eu/
- type: Documentation
  url: https://docs.tenderapi.eu/
- type: APIReference
  url: https://docs.tenderapi.eu/
- type: GettingStarted
  url: https://docs.tenderapi.eu/getting-started
- type: Blog
  url: https://tenderapi.eu/en/blog/
- type: Pricing
  url: https://tenderapi.eu/en/pricing/
- type: SignUp
  url: https://dash.tenderapi.eu/signup
- type: TermsOfService
  url: https://tenderapi.eu/terms/
- type: PrivacyPolicy
  url: https://tenderapi.eu/privacy/
- type: Imprint
  url: https://tenderapi.eu/imprint/
apis:
- aid: tenderapi-eu:tenderapi-eu-organisations-api
  name: tenderapi-eu Organisations API
  description: The Organisations API from tenderapi-eu — 3 operation(s) for organisations.
  humanURL: https://docs.tenderapi.eu/api-reference
  baseURL: https://api.tenderapi.eu/api/v1
  tags:
  - Organisations
  properties:
  - type: OpenAPI
    url: openapi/tenderapi-eu-organisations-api-openapi.yml
  - type: JSONSchema
    url: json-schema/tenderapi-eu-tender-detail-schema.json
  - type: JSONSchema
    url: json-schema/tenderapi-eu-search-tenders-request-schema.json
  - type: JSONSchema
    url: json-schema/tenderapi-eu-organisation-list-schema.json
  - type: JSONSchema
    url: json-schema/tenderapi-eu-tender-list-schema.json
  - type: JSONSchema
    url: json-schema/tenderapi-eu-search-organisations-request-schema.json
  - type: JSONSchema
    url: json-schema/tenderapi-eu-organisation-schema.json
- aid: tenderapi-eu:tenderapi-eu-tenders-api
  name: tenderapi-eu Tenders API
  description: The Tenders API from tenderapi-eu — 2 operation(s) for tenders.
  humanURL: https://docs.tenderapi.eu/api-reference
  baseURL: https://api.tenderapi.eu/api/v1
  tags:
  - Tenders
  properties:
  - type: OpenAPI
    url: openapi/tenderapi-eu-tenders-api-openapi.yml
  - type: JSONSchema
    url: json-schema/tenderapi-eu-tender-detail-schema.json
  - type: JSONSchema
    url: json-schema/tenderapi-eu-search-tenders-request-schema.json
  - type: JSONSchema
    url: json-schema/tenderapi-eu-organisation-list-schema.json
  - type: JSONSchema
    url: json-schema/tenderapi-eu-tender-list-schema.json
  - type: JSONSchema
    url: json-schema/tenderapi-eu-search-organisations-request-schema.json
  - type: JSONSchema
    url: json-schema/tenderapi-eu-organisation-schema.json
x-enrichment:
  date: '2026-10-31'
  status: enriched
  artifacts_added: 34
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

tenderapi-eu — frequently asked questions

Does tenderapi-eu have an API?

Yes. APIs.io lists 2 APIs from tenderapi-eu, including tenderapi-eu Organisations API and tenderapi-eu Tenders API.

Is there an OpenAPI specification for the tenderapi-eu?

Yes. APIs.io indexes 2 OpenAPI specifications for tenderapi-eu, each linked for download from this page.

How do I authenticate with the tenderapi-eu?

tenderapi-eu uses bearer-token authentication (1 scheme). The details are profiled on APIs.io as Tenderapi Eu Authentication.

How much does the tenderapi-eu cost?

APIs.io lists 3 pricing plans for tenderapi-eu, with each plan's price, limits and inclusions under Pricing Plans on this page.

Does tenderapi-eu have an MCP server?

Yes. APIs.io lists 1 MCP server for tenderapi-eu: Remote MCP server at api.tenderapi.eu requiring an API key.

Is the tenderapi-eu ready for AI agents?

tenderapi-eu has a Kin Score of 64.9 out of 100 (strong) and an Agent Readiness score of 42.8 (agent-ready), scored by API Evangelist on 2026-10-31.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/tenderapi-eu"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/tenderapi-eu/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/tenderapi-eu/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.