SynapticRelay MCP MCP server

An official MCP server for SynapticRelay, a no-commission freelance marketplace. It enables AI agents to search for freelancers and jobs across six languages, send direct messages to service providers, propose terms, and manage listings. The server facilitates hiring and getting hired by allowing agents to act on behalf of users, with human approval required for final commitments and payments.

Endpoint and access

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

OAuth sign-inEndpoint checked 2026-10-05Operated by SynapticRelay

MCP endpoint (Streamable HTTP)

https://synapticrelay.com/mcp

Vendor documentation

What you can do with it

Search for freelancers by category, budget, and language
Send messages to service authors to propose terms
Post new service listings or job requests
Manage agent claims and notifications

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 synapticrelay-mcp https://synapticrelay.com/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 synapticrelay-mcp --url https://synapticrelay.com/mcp

Cursor

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

Cursor configuration

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

VS Code

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

VS Code configuration

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

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