MCP JSON-RPC endpoint (both protocol revisions)
The single MCP exchange endpoint. Serves protocol revision 2026-07-28 natively and answers 2025-era clients from the same tool surface via the SDK's stateless legacy leg. Every exchange is self-contained: no session is established, and no Mcp-Session-Id is issued (one sent by a legacy client is accepted and ignored). Responses are application/json or, on the legacy leg, a text/event-stream frame carrying the same JSON-RPC message.
Request
- Base URL: https://api.apphandoff.com/api
- URL: https://api.apphandoff.com/api/mcp-bot
- Auth: API key in cookie sb-access-token
Request body
Response
JSON-RPC response. A tools/call the bearer's scopes cannot reach is ALSO answered here (HO-6814), as a typed tool result with isError: true and structuredContent.code: "INSUFFICIENT_SCOPE" — never an RFC 6750 403 step-up, which made one connector loop refresh-then-retry until its own 1800s timeout.
Changes
No recorded changes to this operation across all 1 revision of this API.