Koskamo

Weir MCP

An official MCP server provided by Weir that enables AI agents to search and read public data from Reddit and X (Twitter), including posts, comments, profiles, threads, and articles. It also supports setting up monitors to track keywords or accounts and delivering results via webhooks, allowing developers and AI assistants to perform social listening and data retrieval without managing separate API keys for each platform.

Visit Weir

Endpoint and access

OAuth sign-in: the first time you connect, your client opens the vendor's own authorization prompt in a browser.

Weir MCP logo, by WeirVendor evidenceStreamable HTTPOAuth sign-inEndpoint checked 2026-10-26Operated by Weir
You need:You sign in to Weir, approve the connection, and the client keeps the token.Anything that runs without a person at a browser sends a Weir key as Authorization: Bearer weir_live_... .
MCP endpoint (Streamable HTTP)
https://api.weirapp.io/mcp
Vendor documentation

What you can do with it

  • Search public Reddit posts and comments across specific subreddits
  • Retrieve X (Twitter) posts, threads, replies, and articles with filters
  • Monitor keywords or accounts for new mentions and receive webhook alerts
  • Access public user profiles and community data for social listening

Source and maintenance

Vendor evidenceRegistry 1.0.0
mcp-registry: io.weirapp/weir@1.0.0Project website

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · registry · passed · metadata changed · Source metadata updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http weir-mcp https://api.weirapp.io/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add weir-mcp --url https://api.weirapp.io/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable weir-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "weir-mcp": {
      "url": "https://api.weirapp.io/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "weir-mcp": {
      "type": "streamableHttp",
      "url": "https://api.weirapp.io/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start weir-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "weir-mcp": {
      "type": "http",
      "url": "https://api.weirapp.io/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http weir-mcp https://api.weirapp.io/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "weir-mcp": {
      "url": "https://api.weirapp.io/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "weir-mcp": {
      "serverUrl": "https://api.weirapp.io/mcp"
    }
  }
}

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Do you run Weir MCP?

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