anthropic.com

Anthropic builds the Claude family of AI models and related developer tools for building chat, agent, and coding workflows. Its products include the Claude API, the Claude Code coding assistant, and tooling around the Model Context Protocol.

3 integrations · REST · CLI

Anthropic exposes a first-party Claude HTTP API plus two official CLIs: the Claude Code terminal CLI and the ant CLI; all documented first-party developer auth uses Anthropic API keys.

discovered 2mo ago

REST · OpenAPI1

Claude APIdiscoveredrest

CLI2

Claude Code CLIdiscoveredclaude
ant CLIdiscoveredant

Credentials

Anthropic API keyapi_key$ claude login

Acquired by the CLI — running claude login opens the auth flow and stores the credential.

conventions · 0/7 published

integrations.json——
llms.txt✗/llms.txt
API catalog✗/.well-known/api-catalog
OpenAPI document✗/api/schema/, /openapi.json, /swagger.json, /api/openapi.json, or /v1/openapi.json
MCP server card✗/.well-known/mcp/server-card.json
OAuth protected resource✗/.well-known/oauth-protected-resource
Agent card✗/.well-known/agent-card.json
Agent skills✗/.well-known/agent-skills/index.json

Publish these signals → /publishing