Connect-MCP

Stream MCP by usefulapi

io.usefulapi/stream · v1.11.1

Query channels, search messages, and read threads, users and reactions in your Stream Chat app.

MCPremoteno credentialsMessaging

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Last check

Reachable, 13 tools, protocol 2025-06-18 · checked 2026-10-17

Test & rating

B 88/100

What it does: 13 tools · 11 read, 2 write (incl. delete/pay) · Messaging

Test call stream_get_app: needs a key: HTTP 401 (991 ms)

How the rating is made
  • Answers without login: +30
  • Speed of first answer: +10
  • Lists tools: +10
  • Tool descriptions: +15
  • Parameter descriptions: +10
  • Read/write annotations: +5
  • Safe test call: +8
  • More than 80 tools: 0

Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.

Install

Remote URL
https://stream.usefulapi.io/mcp

Tools

13 tools listed at last check
  • stream_get_app Fetch the Stream app's settings and configured channel types. Good first call to confirm credentials and discover available channel types. GET /api/v2/app.
  • stream_query_channels List/filter channels by a Stream query filter. e.g. filter {"type":"messaging"} or {"members":{"$in":["user-1"]}}. Returns channels with recent state. POST /api/v2/chat/channels.
  • stream_get_channel Fetch a single channel's state (config, members) and its most recent messages. Note: uses Stream's get-or-create endpoint — for an existing channel it reads; if the type/id does not exist it may be created empty. POST /api/v2/chat/channels/{type}/{id}/query.
  • stream_search_messages Search messages across channels. Scope with a channel filter (filter, e.g. {"type":"messaging"}) plus EITHER a full-text `query` OR a `message_filter` object (e.g. {"text":{"$q":"refund"}}). GET /api/v2/chat/search.
  • stream_get_message Fetch a single message by its id. GET /api/v2/chat/messages/{id}.
  • stream_get_replies Fetch the reply messages in a thread, given the parent message id. GET /api/v2/chat/messages/{parent_id}/replies.
  • stream_get_reactions List the reactions on a message. GET /api/v2/chat/messages/{id}/reactions.
  • stream_query_members List/filter the members of one channel. Requires the channel type + id. Optional member filter, e.g. {"name":{"$autocomplete":"jo"}}. GET /api/v2/chat/members.
  • stream_query_users List/filter users in the app. e.g. filter {"role":{"$eq":"admin"}} or {"id":{"$in":["u1"]}}. GET /api/v2/users.
  • stream_query_threads List threads (messages with replies). Server-side calls should pass a user_id to scope thread read-state to that user. POST /api/v2/chat/threads.
  • stream_get_unread_counts Fetch total and per-channel unread message/mention counts for one user. GET /api/v2/chat/unread.
  • stream_send_message ⚠️ WRITE: post a new message to a channel, attributed to user_id (must be an existing user in the app). POST /api/v2/chat/channels/{type}/{id}/message.
  • stream_send_reaction ⚠️ WRITE: add a reaction (e.g. "like", "love") to a message, attributed to user_id (must be an existing user). POST /api/v2/chat/messages/{id}/reaction.

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