AlphaAI

accessModel:
  pricing: freemium
  onboarding: self-service
  trial: true
  try_now: true
  public: true
  label: Freemium, self-service
  confidence: high
  source:
  - https://alphai.io/pricing
  - https://alphai.io/account/api-keys
  - https://alphai.io/developers
  generated: '2026-08-11'
  method: searched
  note: Free tier with no credit card (20 req/min, 100/day), paid tiers listed at $2.99 and $9.99/month, and a keyless playground
    on the developer page that proxies live production responses so an evaluator can try the API before signing up at all.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/alphaai.png
name: AlphaAI
description: A REST API and agent-native platform for relevance-scored, ticker-linked financial news, built for trading bots,
  agent backends, and dashboards. Every article is enriched at ingest with a 1-10 relevance score, one of fourteen categories,
  validated ticker links, and per-ticker sentiment with an impact analysis and confidence rating, plus structured SEC Form
  4 insider data sourced from EDGAR. The same data core is served three ways — an OpenAPI 3.1 REST API at api.alphai.io, a
  hosted MCP server with OAuth 2.1 and dynamic client registration at mcp.alphai.io, and HMAC-signed webhooks on the Pro tier
  — alongside first-party Python, TypeScript and Rust clients and a provider-published pack of Claude Code agent skills.
url: https://alphaai.apievangelist.com/apis.yml
created: '2026-07-05'
modified: '2026-08-11'
specificationVersion: '0.21'
tags:
- Financial News
- Stock Market
- SEC Filings
- Insider Trading
- Fintech
- Market Data
- Sentiment
- AI Agents
- MCP
- LLM
- Trading
apis:
- name: AlphaAI REST API
  description: REST API for relevance-scored, ticker-linked financial news. Fifteen read-only operations across news feeds,
    trending, macro, an economic calendar, SEC Form 4 insider data, symbols, and per-ticker sentiment and insider rollups.
    Cursor-paginated, bearer API key auth, OpenAPI 3.1 served anonymously at /api/schema/.
  humanURL: https://alphai.io/developers
  baseURL: https://api.alphai.io
  tags:
  - Financial News
  - Stock Market
  - SEC Filings
  - Insider Trading
  - Fintech
  - Market Data
  - Sentiment
  - AI Agents
  - MCP
  - LLM
  - Trading
  properties:
  - type: OpenAPI
    url: openapi/alphaai-rest-api-openapi.yml
  - type: OpenAPI
    url: https://api.alphai.io/api/schema/
  - type: Overlay
    url: overlays/alphaai-rest-api-overlay.yaml
  - type: Documentation
    url: https://alphai.io/developers
  - type: APIReference
    url: https://api.alphai.io/api/schema/swagger-ui/
  - type: Conventions
    url: conventions/alphaai-conventions.yml
  - type: ErrorCatalog
    url: errors/alphaai-problem-types.yml
  - type: RateLimits
    url: rate-limits/alphaai-rate-limits.yml
  - type: DataModel
    url: data-model/alphaai-data-model.yml
  - type: Webhooks
    url: asyncapi/alphaai-webhooks.yml
- name: AlphaAI MCP Server
  description: Hosted MCP server over Streamable HTTP exposing fifteen tools for news search, ticker news, trending, actionable-now,
    macro, economic calendar, insider news, pair analysis, article retrieval, ticker discovery and alert management, plus
    the ChatGPT deep-research search/fetch contract. OAuth 2.1 with PKCE and RFC 7591 dynamic client registration, or the
    same API key as a bearer token for headless agents. Registered in the official MCP registry as io.github.makeev/alphai-mcp.
  humanURL: https://alphai.io/mcp
  baseURL: https://mcp.alphai.io/mcp
  tags:
  - Financial News
  - Stock Market
  - SEC Filings
  - Insider Trading
  - Fintech
  - Market Data
  - Sentiment
  - AI Agents
  - MCP
  - LLM
  - Trading
  properties:
  - type: MCPServer
    url: https://mcp.alphai.io/mcp
  - type: MCPServer
    url: mcp/alphaai-mcp.yml
  - type: ToolCrosswalk
    url: mcp/alphaai-tool-crosswalk.yml
  - type: OAuthScopes
    url: scopes/alphaai-scopes.yml
  - type: Documentation
    url: https://alphai.io/mcp
- name: AlphaAI Claude Code Skills
  description: 'Provider-published open-source pack of five Claude Code agent skills wrapping the MCP tools into ready-made
    workflows: one-ticker brief, market pulse, insider-activity scan, two-ticker read-across, and alert management. MIT licensed.
    Saved verbatim into skills/.'
  humanURL: https://github.com/makeev/alphai-claude-skills
  baseURL: https://github.com/makeev/alphai-claude-skills
  tags:
  - Financial News
  - Stock Market
  - SEC Filings
  - Insider Trading
  - Fintech
  - Market Data
  - Sentiment
  - AI Agents
  - MCP
  - LLM
  - Trading
  properties:
  - type: AgentSkill
    url: skills/_index.yml
  - type: SourceCode
    url: https://github.com/makeev/alphai-claude-skills
maintainers:
- FN: Mikhail Makeev
  email: support@alphai.io
  url: https://alphai.io/contact
generated:
  by: apis.io/add
  model: claude-opus-4-8
  confidence: 95
  at: '2026-07-05T05:51:57.603Z'
common:
- type: DeveloperPortal
  url: https://alphai.io/developers
- type: Documentation
  url: https://alphai.io/developers
- type: APIReference
  url: https://api.alphai.io/api/schema/swagger-ui/
- type: GettingStarted
  url: https://alphai.io/developers
- type: Examples
  url: https://alphai.io/examples
- type: Support
  url: https://alphai.io/contact
- type: Blog
  url: https://alphai.io/research
- type: BlogRSS
  url: https://alphai.io/research/rss.xml
- type: GitHubOrganization
  url: https://github.com/makeev
- type: Postman
  url: https://www.postman.com/mmakeevs-team/alphaai-financial-news-api
- type: Pricing
  url: https://alphai.io/pricing
- type: SignUp
  url: https://alphai.io/account/api-keys
- type: TermsOfService
  url: https://alphai.io/terms
- type: PrivacyPolicy
  url: https://alphai.io/privacy
- type: StatusPage
  url: https://status.alphai.io
- type: ChangeLog
  url: https://alphai.io/changelog
- type: ChangeLog
  url: changelog/alphaai-changelog.yml
- type: Lifecycle
  url: lifecycle/alphaai-lifecycle.yml
- type: Authentication
  url: authentication/alphaai-authentication.yml
- type: OAuthScopes
  url: scopes/alphaai-scopes.yml
- type: Security
  url: https://api.alphai.io/.well-known/security.txt
- type: SecurityTxt
  url: well-known/alphaai-security.txt
- type: VulnerabilityDisclosure
  url: security/alphaai-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/alphaai-domain-security.yml
- type: WellKnown
  url: well-known/alphaai-well-known.yml
- type: Conformance
  url: conformance/alphaai-conformance.yml
- type: Conventions
  url: conventions/alphaai-conventions.yml
- type: ErrorCatalog
  url: errors/alphaai-problem-types.yml
- type: RateLimits
  url: rate-limits/alphaai-rate-limits.yml
- type: Plans
  url: plans/alphaai-plans-pricing.yml
- type: DataModel
  url: data-model/alphaai-data-model.yml
- type: Webhooks
  url: asyncapi/alphaai-webhooks.yml
- type: Packages
  url: packages/alphaai-packages.yml
- type: SDKs
  url: packages/alphaai-packages.yml
- type: CLI
  url: cli/alphaai-cli.yml
- type: Sandbox
  url: sandbox/alphaai-sandbox.yml
- type: LLMsTxt
  url: llms/alphaai-llms.txt
- type: AgentSkill
  url: skills/_index.yml
- type: AgenticAccess
  url: agentic-access/alphaai-agentic-access.yml
x-enrichment:
  date: '2026-08-11'
  status: enriched
  artifacts_added: 33
  pass: local-v1