Runbear developer resources — API, OpenAPI spec, and MCP server | Runbear

Runbear REST API

Base URL https://api.runbear.io/v1. Authenticate with an organization API key as Authorization: Bearer <key>. Each key carries a scope: the capabilities it holds (chat, manageAgents, manageApiKeys) and an optional allowlist of agents it may touch. The specification publishes the permission every operation requires, so an integration can request only the access it needs.

• OpenAPI 3.1 specification Every operation with a unique operationId, a description, typed parameters and response schemas, and the API-key scope it requires under x-runbear-scope.
• Runbear API reference The same specification, rendered and browsable.
• Web SDK Embed a Runbear agent in your own product.
• Traces API Read execution traces for an agent's runs.

Runbear MCP server

Streamable HTTP endpoint at https://api.runbear.io/mcp. Add it to an MCP client with claude mcp add --transport http runbear https://api.runbear.io/mcp, or fetch runbear.io/mcp with Accept: application/json to get the same configuration as a pasteable mcpServers object.

• MCP server documentation Tools, authentication, and client setup.
• Agent skills Package a repeatable procedure an agent can load on demand.
• Build an agent from your coding client Quickstart for Claude Code, Codex, and Cursor.

Agent-readable files

Any page on runbear.io also answers with markdown instead of HTML when the request advertises Accept: text/markdown.

• Sitemap Every indexable page on runbear.io.
• llms.txt Curated index of Runbear's docs, product, solutions, and use-case pages.
• llms-full.txt Long-form product context in a single document.
• Runbear documentation Setup guides, agent configuration, and API reference prose.
• Runbear OpenAPI specification OpenAPI 3.1 document for the Runbear public REST API, including per-operation API-key scopes.
• Runbear API reference Rendered reference for the same specification.
• Runbear MCP server Model Context Protocol server over Streamable HTTP, for building and running agents from an MCP client.
• API catalog RFC 9727 linkset pointing at every resource above.