Poisar Public MCP server

Read-only public metadata server for Poisar, a stock and crypto market research site. Returns the public site overview, canonical agent discovery links (API catalog, OpenAPI, llms.txt, agent skills), and which routes are protected. No account or API key required.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by Poisar

MCP endpoint (Streamable HTTP)

https://poisar.com/api/mcp

Vendor documentation

What you can do with it

Get an overview of Poisar's public pages and what each covers
Find Poisar's canonical agent discovery links: API catalog, OpenAPI document, llms.txt, and Agent Skills index
Check which Poisar routes are public and which require an account before linking or crawling

Tools advertised by the last live check:

get_public_overview
get_agent_readiness_links

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 a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http poisar-public https://poisar.com/api/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 poisar-public --url https://poisar.com/api/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable poisar-public in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "poisar-public": {
      "url": "https://poisar.com/api/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "poisar-public": {
      "type": "streamableHttp",
      "url": "https://poisar.com/api/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start poisar-public and inspect its tools.

VS Code configuration

{
  "servers": {
    "poisar-public": {
      "type": "http",
      "url": "https://poisar.com/api/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 poisar-public https://poisar.com/api/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": {
    "poisar-public": {
      "url": "https://poisar.com/api/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": {
    "poisar-public": {
      "serverUrl": "https://poisar.com/api/mcp"
    }
  }
}

See all 248

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