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GET
Resume a dropped MCP tool-call stream

Authorizations

Authorization
string
header
required

API key or personal access token (NEX-1042). Send as Authorization: Bearer <token>. Token format:

  • nex_live_… — live API key (server-to-server)
  • nex_test_… — sandbox API key
  • nex_pat_… — personal access token (acts as the issuing user)

Authorization is decided by the key's scopes array, not the owning user's RBAC role. See POST /api/api-keys to mint a key.

Headers

Last-Event-ID
integer

Replay buffered frames emitted after this event id. Omit (or send a non-numeric value) to replay the stream from the beginning — it is parsed as a number and falls back to 0.

Path Parameters

streamId
string
required

The Mcp-Stream-Id returned by the streaming POST /mcp call.

Response

SSE stream (text/event-stream) — replayed frames, then live frames.

The response is of type string.