finance-foundation

Finance Foundation provides an open, versioned JSON API delivering structured financial data, research, standards, and intelligence for developers, analysts, and AI applications. It aggregates global finance information including companies, markets, assets, funds, banks, countries, macro indicators, and research briefs, offering endpoints for search, graph exploration, and data ingestion. The platform emphasizes open data, CORS-enabled access, and transparent versioning without authentication.

finance-foundation publishes 17 API contracts indexed on the APIs.io network, including All API, Assets API, Banks API, and 14 more. Tagged areas include Finance, Data, API, OpenData, and AI.

The finance-foundation catalog on APIs.io includes 1 Spectral governance ruleset.

finance-foundation’s developer surface includes changelog, getting-started guide, documentation, API reference, and 11 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

33.9/100 thin Agent 31/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 published contract 1 MCP Servers

Finance DataAPIOpenDataAI

Kin Score

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

Composite quality — 33.9/100 · thin

Contract Quality 8.4 / 21

Developer Ergonomics 6.0 / 17

Access Clarity 0.0 / 17

Operational Transparency 1.7 / 11

Contract Governance 6.7 / 10

Discoverability 5.5 / 9

Regulatory Posture 2.9 / 15

Agent readiness — 31/100 · agent ready

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 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 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
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)

8 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 0.0 — up to +20.0 composite points
Contract Quality scores 39.7 — up to +15.1 composite points
Developer Ergonomics scores 35.0 — up to +13.0 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/finance-foundation/apis.yml: open an issue on github.com/api-evangelist/finance-foundation 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 17

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

finance-foundation All API

The All API from finance-foundation — 1 operation(s) for all.

finance-foundation Assets API

The Assets API from finance-foundation — 2 operation(s) for assets.

finance-foundation Banks API

The Banks API from finance-foundation — 2 operation(s) for banks.

finance-foundation Clearing API

The Clearing API from finance-foundation — 2 operation(s) for clearing.

finance-foundation Companies API

The Companies API from finance-foundation — 2 operation(s) for companies.

finance-foundation Countries API

The Countries API from finance-foundation — 2 operation(s) for countries.

finance-foundation Finance Foundation API

The Finance Foundation API API from finance-foundation — 1 operation(s) for finance foundation api.

finance-foundation Funds API

The Funds API from finance-foundation — 2 operation(s) for funds.

finance-foundation Graph API

The Graph API from finance-foundation — 1 operation(s) for graph.

finance-foundation Indicators API

The Indicators API from finance-foundation — 1 operation(s) for indicators.

finance-foundation Ingest API

The Ingest API from finance-foundation — 1 operation(s) for ingest.

finance-foundation Live API

The Live API from finance-foundation — 1 operation(s) for live.

finance-foundation Markets API

The Markets API from finance-foundation — 2 operation(s) for markets.

finance-foundation Research API

The Research API from finance-foundation — 2 operation(s) for research.

finance-foundation Resolve API

The Resolve API from finance-foundation — 1 operation(s) for resolve.

finance-foundation Schema API

The Schema API from finance-foundation — 1 operation(s) for schema.

finance-foundation Search API

The Search API from finance-foundation — 1 operation(s) for search.

Scroll for all 17

MCP Servers 1

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

finance-foundation MCP Server

Remote MCP server at finance.foundation.

MCP SERVER

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

finance-foundation API Rules

9 rules · 7 errors 1 warnings 1 info

SPECTRAL

Security Posture 2

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

Finance Foundation Authentication

0 schemes

SECURITY

Finance Foundation Domain Security

TLSv1.3

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Finance Foundation Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Agentic Access 1

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

Finance Foundation Agentic Access

25 operations · 1 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

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 3

Pagination, idempotency, versioning, errors, and events

Spectral

Spectral

ErrorCatalog

ErrorCatalog

Conformance

Conformance

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

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: finance-foundation
name: finance-foundation
description: Finance Foundation provides an open, versioned JSON API delivering structured financial data, research, standards,
  and intelligence for developers, analysts, and AI applications. It aggregates global finance information including companies,
  markets, assets, funds, banks, countries, macro indicators, and research briefs, offering endpoints for search, graph exploration,
  and data ingestion. The platform emphasizes open data, CORS-enabled access, and transparent versioning without authentication.
url: https://artifacts.apis.io/finance-foundation/apis.yml
image: https://finance.foundation/og.png
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-30 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-30'
modified: '2026-10-30'
tags:
- Finance
- Data
- API
- OpenData
- AI
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/finance-foundation-agentic-access.yml
- type: Spectral
  url: rules/finance-foundation-rules.yml
- type: AgentSkill
  url: skills/_index.yml
- type: ErrorCatalog
  url: errors/finance-foundation-problem-types.yml
- type: Conformance
  url: conformance/finance-foundation-conformance.yml
- type: LLMsTxt
  url: llms/finance-foundation-llms.txt
- type: MCPServer
  url: mcp/finance-foundation-mcp.yml
- type: Hosts
  url: hosts/finance-foundation-hosts.yml
- type: Vendors
  url: vendors/finance-foundation-vendors.yml
- type: ChangeLog
  url: https://finance.foundation/changelog
- type: GettingStarted
  url: https://finance.foundation/developers
- type: DomainSecurity
  url: security/finance-foundation-domain-security.yml
- type: Website
  url: https://finance.foundation/
- type: Documentation
  url: https://finance.foundation/api
- type: APIReference
  url: https://finance.foundation/api/v1/openapi.json
apis:
- aid: finance-foundation:finance-foundation-all-api
  name: finance-foundation All API
  description: The All API from finance-foundation — 1 operation(s) for all.
  humanURL: https://finance.foundation/developers
  baseURL: https://finance.foundation
  tags:
  - All
  properties:
  - type: OpenAPI
    url: openapi/finance-foundation-all-api-openapi.yml
- aid: finance-foundation:finance-foundation-assets-api
  name: finance-foundation Assets API
  description: The Assets API from finance-foundation — 2 operation(s) for assets.
  humanURL: https://finance.foundation/developers
  baseURL: https://finance.foundation
  tags:
  - Assets
  properties:
  - type: OpenAPI
    url: openapi/finance-foundation-assets-api-openapi.yml
- aid: finance-foundation:finance-foundation-banks-api
  name: finance-foundation Banks API
  description: The Banks API from finance-foundation — 2 operation(s) for banks.
  humanURL: https://finance.foundation/developers
  baseURL: https://finance.foundation
  tags:
  - Banks
  properties:
  - type: OpenAPI
    url: openapi/finance-foundation-banks-api-openapi.yml
- aid: finance-foundation:finance-foundation-clearing-api
  name: finance-foundation Clearing API
  description: The Clearing API from finance-foundation — 2 operation(s) for clearing.
  humanURL: https://finance.foundation/developers
  baseURL: https://finance.foundation
  tags:
  - Clearing
  properties:
  - type: OpenAPI
    url: openapi/finance-foundation-clearing-api-openapi.yml
- aid: finance-foundation:finance-foundation-companies-api
  name: finance-foundation Companies API
  description: The Companies API from finance-foundation — 2 operation(s) for companies.
  humanURL: https://finance.foundation/developers
  baseURL: https://finance.foundation
  tags:
  - Companies
  properties:
  - type: OpenAPI
    url: openapi/finance-foundation-companies-api-openapi.yml
- aid: finance-foundation:finance-foundation-countries-api
  name: finance-foundation Countries API
  description: The Countries API from finance-foundation — 2 operation(s) for countries.
  humanURL: https://finance.foundation/developers
  baseURL: https://finance.foundation
  tags:
  - Countries
  properties:
  - type: OpenAPI
    url: openapi/finance-foundation-countries-api-openapi.yml
- aid: finance-foundation:finance-foundation-finance-foundation-api-api
  name: finance-foundation Finance Foundation API
  description: The Finance Foundation API API from finance-foundation — 1 operation(s) for finance foundation api.
  humanURL: https://finance.foundation/developers
  baseURL: https://finance.foundation
  tags:
  - Finance Foundation API
  properties:
  - type: OpenAPI
    url: openapi/finance-foundation-finance-foundation-api-api-openapi.yml
- aid: finance-foundation:finance-foundation-funds-api
  name: finance-foundation Funds API
  description: The Funds API from finance-foundation — 2 operation(s) for funds.
  humanURL: https://finance.foundation/developers
  baseURL: https://finance.foundation
  tags:
  - Funds
  properties:
  - type: OpenAPI
    url: openapi/finance-foundation-funds-api-openapi.yml
- aid: finance-foundation:finance-foundation-graph-api
  name: finance-foundation Graph API
  description: The Graph API from finance-foundation — 1 operation(s) for graph.
  humanURL: https://finance.foundation/developers
  baseURL: https://finance.foundation
  tags:
  - Graph
  properties:
  - type: OpenAPI
    url: openapi/finance-foundation-graph-api-openapi.yml
- aid: finance-foundation:finance-foundation-indicators-api
  name: finance-foundation Indicators API
  description: The Indicators API from finance-foundation — 1 operation(s) for indicators.
  humanURL: https://finance.foundation/developers
  baseURL: https://finance.foundation
  tags:
  - Indicators
  properties:
  - type: OpenAPI
    url: openapi/finance-foundation-indicators-api-openapi.yml
- aid: finance-foundation:finance-foundation-ingest-api
  name: finance-foundation Ingest API
  description: The Ingest API from finance-foundation — 1 operation(s) for ingest.
  humanURL: https://finance.foundation/developers
  baseURL: https://finance.foundation
  tags:
  - Ingest
  properties:
  - type: OpenAPI
    url: openapi/finance-foundation-ingest-api-openapi.yml
- aid: finance-foundation:finance-foundation-live-api
  name: finance-foundation Live API
  description: The Live API from finance-foundation — 1 operation(s) for live.
  humanURL: https://finance.foundation/developers
  baseURL: https://finance.foundation
  tags:
  - Live
  properties:
  - type: OpenAPI
    url: openapi/finance-foundation-live-api-openapi.yml
- aid: finance-foundation:finance-foundation-markets-api
  name: finance-foundation Markets API
  description: The Markets API from finance-foundation — 2 operation(s) for markets.
  humanURL: https://finance.foundation/developers
  baseURL: https://finance.foundation
  tags:
  - Markets
  properties:
  - type: OpenAPI
    url: openapi/finance-foundation-markets-api-openapi.yml
- aid: finance-foundation:finance-foundation-research-api
  name: finance-foundation Research API
  description: The Research API from finance-foundation — 2 operation(s) for research.
  humanURL: https://finance.foundation/developers
  baseURL: https://finance.foundation
  tags:
  - Research
  properties:
  - type: OpenAPI
    url: openapi/finance-foundation-research-api-openapi.yml
- aid: finance-foundation:finance-foundation-resolve-api
  name: finance-foundation Resolve API
  description: The Resolve API from finance-foundation — 1 operation(s) for resolve.
  humanURL: https://finance.foundation/developers
  baseURL: https://finance.foundation
  tags:
  - Resolve
  properties:
  - type: OpenAPI
    url: openapi/finance-foundation-resolve-api-openapi.yml
- aid: finance-foundation:finance-foundation-schema-api
  name: finance-foundation Schema API
  description: The Schema API from finance-foundation — 1 operation(s) for schema.
  humanURL: https://finance.foundation/developers
  baseURL: https://finance.foundation
  tags:
  - Schema
  properties:
  - type: OpenAPI
    url: openapi/finance-foundation-schema-api-openapi.yml
- aid: finance-foundation:finance-foundation-search-api
  name: finance-foundation Search API
  description: The Search API from finance-foundation — 1 operation(s) for search.
  humanURL: https://finance.foundation/developers
  baseURL: https://finance.foundation
  tags:
  - Search
  properties:
  - type: OpenAPI
    url: openapi/finance-foundation-search-api-openapi.yml
x-enrichment:
  date: '2026-10-30'
  status: enriched
  artifacts_added: 23
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

finance-foundation API — frequently asked questions

Does finance-foundation have an API?

Yes. APIs.io lists 17 APIs from finance-foundation, including finance-foundation All API, finance-foundation Assets API and finance-foundation Banks API, and 14 more.

Is there an OpenAPI specification for the finance-foundation API?

Yes. APIs.io indexes 17 OpenAPI specifications for finance-foundation, each linked for download from this page.

How do I authenticate with the finance-foundation API?

finance-foundation documents its authentication (0 schemes). The details are profiled on APIs.io as Finance Foundation Authentication.

Does finance-foundation have an MCP server?

Yes. APIs.io lists 1 MCP server for finance-foundation: Remote MCP server at finance.foundation.

Is the finance-foundation API ready for AI agents?

finance-foundation has a Kin Score of 33.9 out of 100 (thin) and an Agent Readiness score of 30.5 (agent-ready), scored by API Evangelist on 2026-10-31.

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