Financial Modeling Prep

Financial Modeling Prep (FMP) provides financial market data via REST APIs, including real-time and historical stock quotes, company fundamentals, income statements, balance sheets, cash flow statements, financial ratios, insider transactions, earnings, dividends, ETF and mutual fund data, and economic indicators - with up to 30 years of historical coverage.

Financial Modeling Prep publishes 10 APIs on the APIs.io network, including Balance Sheet Statement API, Cash Flow Statement API, Historical Price Full API, and 7 more. Tagged areas include Financial Data, Market Data, Stocks, Quotes, and Fundamentals.

The Financial Modeling Prep catalog on APIs.io includes 2 event-driven AsyncAPI specifications and 1 Spectral governance ruleset.

Financial Modeling Prep’s developer surface includes authentication, documentation, signup flow, pricing, engineering blog, API reference, support, and 29 more developer resources.

🌐 Visit website 📡 Source on GitHub

66.6/100 exemplar ▬ flat Agent 38/100 agent ready saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessPaid

1 APIs

Financial Data Market Data Stocks Quotes Fundamentals Financial Statements Historical

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 66.6/100 · exemplar

Contract Quality 12.0 / 21

Developer Ergonomics 8.2 / 17

Access Clarity 17.0 / 17

Operational Transparency 8.1 / 11

Contract Governance 1.6 / 10

Discoverability 6.5 / 9

Regulatory Posture 9.0 / 15

Agent readiness — 38/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 4 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Regulatory Posture applies to this provider. Its tags matched the Securities & Market Data 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 does not apply to this provider. The published contracts declare no write operations, and a read-only API cannot create-or-update. The facet is excluded from this provider's denominator entirely — not scored zero. A reference or data API is not deficient for being unable to upsert.

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/.

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 github.com/api-evangelist/financial-modeling-prep: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 10

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

Financial Modeling Prep Balance Sheet Statement API

The Balance Sheet Statement API from Financial Modeling Prep — 1 operation(s) for balance sheet statement.

Financial Modeling Prep Cash Flow Statement API

The Cash Flow Statement API from Financial Modeling Prep — 1 operation(s) for cash flow statement.

Financial Modeling Prep Historical Price Full API

The Historical Price Full API from Financial Modeling Prep — 1 operation(s) for historical price full.

Financial Modeling Prep Income Statement API

The Income Statement API from Financial Modeling Prep — 1 operation(s) for income statement.

Financial Modeling Prep Insider Trading API

The Insider Trading API from Financial Modeling Prep — 1 operation(s) for insider trading.

Financial Modeling Prep Profile API

The Profile API from Financial Modeling Prep — 1 operation(s) for profile.

Financial Modeling Prep Quote API

The Quote API from Financial Modeling Prep — 1 operation(s) for quote.

Financial Modeling Prep Ratios API

The Ratios API from Financial Modeling Prep — 1 operation(s) for ratios.

Financial Modeling Prep Search API

The Search API from Financial Modeling Prep — 1 operation(s) for search.

Financial Modeling Prep Stock API

The Stock API from Financial Modeling Prep — 1 operation(s) for stock.

Scroll for all 10

Postman Collections 10

Ready-to-run Postman collections for exercising this provider's APIs.

Financial Modeling Prep Balance Sheet Statement API

POSTMAN

Financial Modeling Prep Cash Flow Statement API

POSTMAN

Financial Modeling Prep Historical Price Full API

POSTMAN

Financial Modeling Prep Income Statement API

POSTMAN

Financial Modeling Prep Insider Trading API

POSTMAN

Financial Modeling Prep Profile API

POSTMAN

Financial Modeling Prep Quote API

POSTMAN

Financial Modeling Prep Ratios API

POSTMAN

Financial Modeling Prep Search API

POSTMAN

Financial Modeling Prep Stock API

POSTMAN

Scroll for all 10

Open Collections 19

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Financial Modeling Prep Analyst Estimates API

OPEN COLLECTION

Financial Modeling Prep Balance Sheet Statement API

OPEN COLLECTION

Financial Modeling Prep Cash Flow Statement API

OPEN COLLECTION

Financial Modeling Prep Analyst Estimates Economic Data API

OPEN COLLECTION

Financial Modeling Prep Analyst Estimates Financial Statements API

OPEN COLLECTION

Financial Modeling Prep Analyst Estimates Fundamentals API

OPEN COLLECTION

Financial Modeling Prep Historical Price Full API

OPEN COLLECTION

Financial Modeling Prep Income Statement API

OPEN COLLECTION

Financial Modeling Prep Insider Trading API

OPEN COLLECTION

Financial Modeling Prep Profile API

OPEN COLLECTION

Financial Modeling Prep Quote API

OPEN COLLECTION

Financial Modeling Prep Analyst Estimates Quotes and Prices API

OPEN COLLECTION

Financial Modeling Prep Ratios API

OPEN COLLECTION

Financial Modeling Prep Search API

OPEN COLLECTION

Financial Modeling Prep Analyst Estimates SEC Filings API

OPEN COLLECTION

Financial Modeling Prep Stock API

OPEN COLLECTION

Financial Modeling Prep API

OPEN COLLECTION

Financial Modeling Prep API

OPEN COLLECTION

Scroll for all 19

Pricing Plans 1

Published pricing tiers and plan structures.

Financial Modeling Prep Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Financial Modeling Prep Rate Limits

4 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Financial Modeling Prep Finops

FINOPS

Event Specifications 2

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Financial Modeling Prep Real-Time WebSocket API

AsyncAPI 2.6 description of Financial Modeling Prep's real-time market data WebSocket surface, documented at https://site.financialmodelingprep.com/datasets/websocket and https:...

ASYNCAPI

Financial Modeling Prep WebSocket API

Real-time market data streaming from Financial Modeling Prep. Authenticate with a login event carrying your API key, then subscribe to tickers or predefined market streams. Deri...

ASYNCAPI

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Financial Modeling Prep API Rules

6 rules · 1 errors 5 warnings

SPECTRAL

Security Posture 3

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

Financial Modeling Prep Authentication

apiKey · 2 schemes

SECURITY

Financial Modeling Prep Domain Security

TLSv1.3 · DMARC

SECURITY

Financial Modeling Prep Trust Center

SOC 2

SECURITY

Agentic Access 1

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

Financial Modeling Prep Agentic Access

10 operations

10 operations · 0 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

Signup

Signup

DeveloperPortal

DeveloperPortal

Documentation 3

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

AsyncAPI

AsyncAPI

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

WellKnown

WellKnown

LLMsTxt

LLMsTxt

X-MCPServerCandidate

X-MCPServerCandidate

AgentSkill

AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Lifecycle

Conventions

ErrorCatalog

Conformance

DataModel

Build 4

SDKs, sample code, and the tooling you integrate with

PostmanWorkspace

PostmanWorkspace

GitHubOrganization

GitHubOrganization

Packages

Packages

Postman

Postman

Access & Security 4

Authentication, authorization, and security posture

TrustCenter

DomainSecurity

Authentication

Compliance

Operate 5

Status, limits, changes, and where to get help

Support

StatusPage

ChangeLog

Deprecation

RateLimits

Commercial 5

Pricing, plans, and the legal terms of use

Pricing

TermsOfService

PrivacyPolicy

Plans

FinOps

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Source (apis.yml)

aid: financial-modeling-prep
name: Financial Modeling Prep
description: Financial Modeling Prep (FMP) provides financial market data via REST APIs, including real-time and historical
  stock quotes, company fundamentals, income statements, balance sheets, cash flow statements, financial ratios, insider transactions,
  earnings, dividends, ETF and mutual fund data, and economic indicators - with up to 30 years of historical coverage.
type: Index
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: high
  source:
  - plans
  - authentication
  - rate-limits
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/financial-modeling-prep.png
access: 3rd-Party
created: '2025-02-24'
modified: '2026-07-22'
position: Consuming
tags:
- Financial Data
- Market Data
- Stocks
- Quotes
- Fundamentals
- Financial Statements
- Historical
url: https://raw.githubusercontent.com/api-evangelist/financial-modeling-prep/refs/heads/main/apis.yml
specificationVersion: '0.23'
apis:
- aid: financial-modeling-prep:financial-modeling-prep-balance-sheet-statement-api
  name: Financial Modeling Prep Balance Sheet Statement API
  description: The Balance Sheet Statement API from Financial Modeling Prep — 1 operation(s) for balance sheet statement.
  humanURL: https://site.financialmodelingprep.com/
  baseURL: https://financialmodelingprep.com/stable
  tags:
  - Balance Sheet Statement
  properties:
  - type: OpenAPI
    url: openapi/financial-modeling-prep-balance-sheet-statement-api-openapi.yml
  - type: Documentation
    url: https://site.financialmodelingprep.com/developer/docs
  - type: Signup
    url: https://site.financialmodelingprep.com/register
  - type: Pricing
    url: https://site.financialmodelingprep.com/developer/docs/pricing
  - type: Overlay
    url: overlays/financial-modeling-prep-balance-sheet-statement-api-overlay.yaml
- aid: financial-modeling-prep:financial-modeling-prep-cash-flow-statement-api
  name: Financial Modeling Prep Cash Flow Statement API
  description: The Cash Flow Statement API from Financial Modeling Prep — 1 operation(s) for cash flow statement.
  humanURL: https://site.financialmodelingprep.com/
  baseURL: https://financialmodelingprep.com/stable
  tags:
  - Cash Flow Statement
  properties:
  - type: OpenAPI
    url: openapi/financial-modeling-prep-cash-flow-statement-api-openapi.yml
  - type: Documentation
    url: https://site.financialmodelingprep.com/developer/docs
  - type: Signup
    url: https://site.financialmodelingprep.com/register
  - type: Pricing
    url: https://site.financialmodelingprep.com/developer/docs/pricing
  - type: Overlay
    url: overlays/financial-modeling-prep-cash-flow-statement-api-overlay.yaml
- aid: financial-modeling-prep:financial-modeling-prep-historical-price-full-api
  name: Financial Modeling Prep Historical Price Full API
  description: The Historical Price Full API from Financial Modeling Prep — 1 operation(s) for historical price full.
  humanURL: https://site.financialmodelingprep.com/
  baseURL: https://financialmodelingprep.com/stable
  tags:
  - Historical Price Full
  properties:
  - type: OpenAPI
    url: openapi/financial-modeling-prep-historical-price-full-api-openapi.yml
  - type: Documentation
    url: https://site.financialmodelingprep.com/developer/docs
  - type: Signup
    url: https://site.financialmodelingprep.com/register
  - type: Pricing
    url: https://site.financialmodelingprep.com/developer/docs/pricing
  - type: Overlay
    url: overlays/financial-modeling-prep-historical-price-full-api-overlay.yaml
- aid: financial-modeling-prep:financial-modeling-prep-income-statement-api
  name: Financial Modeling Prep Income Statement API
  description: The Income Statement API from Financial Modeling Prep — 1 operation(s) for income statement.
  humanURL: https://site.financialmodelingprep.com/
  baseURL: https://financialmodelingprep.com/stable
  tags:
  - Income Statement
  properties:
  - type: OpenAPI
    url: openapi/financial-modeling-prep-income-statement-api-openapi.yml
  - type: Documentation
    url: https://site.financialmodelingprep.com/developer/docs
  - type: Signup
    url: https://site.financialmodelingprep.com/register
  - type: Pricing
    url: https://site.financialmodelingprep.com/developer/docs/pricing
  - type: Overlay
    url: overlays/financial-modeling-prep-income-statement-api-overlay.yaml
- aid: financial-modeling-prep:financial-modeling-prep-insider-trading-api
  name: Financial Modeling Prep Insider Trading API
  description: The Insider Trading API from Financial Modeling Prep — 1 operation(s) for insider trading.
  humanURL: https://site.financialmodelingprep.com/
  baseURL: https://financialmodelingprep.com/stable
  tags:
  - Insider Trading
  properties:
  - type: OpenAPI
    url: openapi/financial-modeling-prep-insider-trading-api-openapi.yml
  - type: Documentation
    url: https://site.financialmodelingprep.com/developer/docs
  - type: Signup
    url: https://site.financialmodelingprep.com/register
  - type: Pricing
    url: https://site.financialmodelingprep.com/developer/docs/pricing
  - type: Overlay
    url: overlays/financial-modeling-prep-insider-trading-api-overlay.yaml
- aid: financial-modeling-prep:financial-modeling-prep-profile-api
  name: Financial Modeling Prep Profile API
  description: The Profile API from Financial Modeling Prep — 1 operation(s) for profile.
  humanURL: https://site.financialmodelingprep.com/
  baseURL: https://financialmodelingprep.com/stable
  tags:
  - Profile
  properties:
  - type: OpenAPI
    url: openapi/financial-modeling-prep-profile-api-openapi.yml
  - type: Documentation
    url: https://site.financialmodelingprep.com/developer/docs
  - type: Signup
    url: https://site.financialmodelingprep.com/register
  - type: Pricing
    url: https://site.financialmodelingprep.com/developer/docs/pricing
  - type: Overlay
    url: overlays/financial-modeling-prep-profile-api-overlay.yaml
- aid: financial-modeling-prep:financial-modeling-prep-quote-api
  name: Financial Modeling Prep Quote API
  description: The Quote API from Financial Modeling Prep — 1 operation(s) for quote.
  humanURL: https://site.financialmodelingprep.com/
  baseURL: https://financialmodelingprep.com/stable
  tags:
  - Quotes
  tags_raw:
  - Quote
  properties:
  - type: OpenAPI
    url: openapi/financial-modeling-prep-quote-api-openapi.yml
  - type: Documentation
    url: https://site.financialmodelingprep.com/developer/docs
  - type: Signup
    url: https://site.financialmodelingprep.com/register
  - type: Pricing
    url: https://site.financialmodelingprep.com/developer/docs/pricing
  - type: Overlay
    url: overlays/financial-modeling-prep-quote-api-overlay.yaml
- aid: financial-modeling-prep:financial-modeling-prep-ratios-api
  name: Financial Modeling Prep Ratios API
  description: The Ratios API from Financial Modeling Prep — 1 operation(s) for ratios.
  humanURL: https://site.financialmodelingprep.com/
  baseURL: https://financialmodelingprep.com/stable
  tags:
  - Ratios
  properties:
  - type: OpenAPI
    url: openapi/financial-modeling-prep-ratios-api-openapi.yml
  - type: Documentation
    url: https://site.financialmodelingprep.com/developer/docs
  - type: Signup
    url: https://site.financialmodelingprep.com/register
  - type: Pricing
    url: https://site.financialmodelingprep.com/developer/docs/pricing
  - type: Overlay
    url: overlays/financial-modeling-prep-ratios-api-overlay.yaml
- aid: financial-modeling-prep:financial-modeling-prep-search-api
  name: Financial Modeling Prep Search API
  description: The Search API from Financial Modeling Prep — 1 operation(s) for search.
  humanURL: https://site.financialmodelingprep.com/
  baseURL: https://financialmodelingprep.com/stable
  tags:
  - Search
  properties:
  - type: OpenAPI
    url: openapi/financial-modeling-prep-search-api-openapi.yml
  - type: Documentation
    url: https://site.financialmodelingprep.com/developer/docs
  - type: Signup
    url: https://site.financialmodelingprep.com/register
  - type: Pricing
    url: https://site.financialmodelingprep.com/developer/docs/pricing
  - type: Overlay
    url: overlays/financial-modeling-prep-search-api-overlay.yaml
- aid: financial-modeling-prep:financial-modeling-prep-stock-api
  name: Financial Modeling Prep Stock API
  description: The Stock API from Financial Modeling Prep — 1 operation(s) for stock.
  humanURL: https://site.financialmodelingprep.com/
  baseURL: https://financialmodelingprep.com/stable
  tags:
  - Stock
  properties:
  - type: OpenAPI
    url: openapi/financial-modeling-prep-stock-api-openapi.yml
  - type: Documentation
    url: https://site.financialmodelingprep.com/developer/docs
  - type: Signup
    url: https://site.financialmodelingprep.com/register
  - type: Pricing
    url: https://site.financialmodelingprep.com/developer/docs/pricing
  - type: Overlay
    url: overlays/financial-modeling-prep-stock-api-overlay.yaml
common:
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/financial-modeling-prep/overview
- type: AgenticAccess
  url: agentic-access/financial-modeling-prep-agentic-access.yml
- type: TrustCenter
  url: security/financial-modeling-prep-trust-center.yml
- type: DomainSecurity
  url: security/financial-modeling-prep-domain-security.yml
- type: Authentication
  url: authentication/financial-modeling-prep-authentication.yml
- type: GitHubOrganization
  url: https://github.com/FinancialModelingPrep
- type: LinkedIn
  url: https://www.linkedin.com/company/financial-modeling-prep
- type: Website
  url: https://site.financialmodelingprep.com/
- type: Documentation
  url: https://site.financialmodelingprep.com/developer/docs
- type: Signup
  url: https://site.financialmodelingprep.com/register
- type: Pricing
  url: https://site.financialmodelingprep.com/developer/docs/pricing
- type: Blog
  url: https://site.financialmodelingprep.com/market-news
- type: DeveloperPortal
  url: https://site.financialmodelingprep.com/developer
- type: APIReference
  url: https://site.financialmodelingprep.com/developer/docs
- type: Support
  url: https://site.financialmodelingprep.com/contact
- type: TermsOfService
  url: https://site.financialmodelingprep.com/terms-of-service
- type: PrivacyPolicy
  url: https://site.financialmodelingprep.com/privacy-policy
- type: StatusPage
  url: https://status.financialmodelingprep.com/
- type: ChangeLog
  url: changelog/financial-modeling-prep-changelog.yml
- type: Deprecation
  url: lifecycle/financial-modeling-prep-lifecycle.yml
- type: Lifecycle
  url: lifecycle/financial-modeling-prep-lifecycle.yml
- type: Conventions
  url: conventions/financial-modeling-prep-conventions.yml
- type: ErrorCatalog
  url: errors/financial-modeling-prep-problem-types.yml
- type: Conformance
  url: conformance/financial-modeling-prep-conformance.yml
- type: Compliance
  url: https://site.financialmodelingprep.com/trust
- type: WellKnown
  url: well-known/financial-modeling-prep-well-known.yml
- type: LLMsTxt
  url: llms/financial-modeling-prep-llms.txt
- type: Packages
  url: packages/financial-modeling-prep-packages.yml
- type: X-MCPServerCandidate
  url: mcp/financial-modeling-prep-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: AsyncAPI
  url: asyncapi/financial-modeling-prep-websocket-asyncapi.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/financial-modeling-prep-data-model.yml
- type: Plans
  url: plans/financial-modeling-prep-plans-pricing.yml
- type: RateLimits
  url: rate-limits/financial-modeling-prep-rate-limits.yml
- type: FinOps
  url: finops/financial-modeling-prep-finops.yml
- type: Postman
  url: collections/financial-modeling-prep.postman_collection.json
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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