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Endpoints

MCP is available via:
  • API host prefix: https://api.receiptor.ai/mcp
  • Dedicated MCP host root: https://mcp.receiptor.ai

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Protocol

  • Transport: Streamable HTTP
  • Payload format: JSON-RPC 2.0
  • Tool registration: dynamic from backend capability registry

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Public methods

No bearer token required:
  • initialize
  • notifications/initialized
  • tools/list
  • prompts/list
  • resources/list
  • ping

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Protected methods

tools/call requires OAuth bearer token.

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Tool naming

Capability tools are generated from capability slugs by replacing . with _. Examples:
  • documents.search -> documents_search
  • workspaces.list -> workspaces_list

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Native MCP-only tools

  • get_server_info
  • workspace_get_context
  • workspace_switch
workspace_switch validates target workspace and explains that MCP workspace switching requires OAuth re-authorization with a different org_id.

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Client configuration examples

For copy-paste setup examples in major MCP clients, see: