Permid is an MCP (Model Context Protocol) server by pipeworx-io in the Developer Tools category. PermID MCP — Refinitiv / LSEG Permanent Identifier (free, requires API key)

How do I connect Permid to Claude, Cursor, or another MCP client?

Permid is a remote MCP server — add its endpoint (https://gateway.pipeworx.io/permid/mcp) to your client's MCP configuration (for example with "claude mcp add", or under "mcpServers" in Cursor's mcp.json) and restart the client.

Is Permid open source?

Yes — the source code is public at github.com/pipeworx-io/mcp-permid.

Can AI agents pay to use Permid?

Not yet through Loomal — Permid is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.

Permid

MCP server by github.com/pipeworx-io/mcp-permid

PermID MCP — Refinitiv / LSEG Permanent Identifier (free, requires API key)

0 starsRemote-capable

About Permid

Permid is an MCP (Model Context Protocol) server published by pipeworx-io in the official MCP registry, listed under Developer Tools on Loomal. PermID MCP — Refinitiv / LSEG Permanent Identifier (free, requires API key)

Permid runs as a hosted remote over streamable-http — MCP clients connect directly to its endpoint, with nothing to install locally.

Development happens in the open at github.com/pipeworx-io/mcp-permid.

Use Permid with your agent

Claude Code · one command

claude mcp add --transport http permid https://gateway.pipeworx.io/permid/mcp

Claude Desktop, Cursor & other MCP clients · config

{
  "mcpServers": {
    "permid": {
      "url": "https://gateway.pipeworx.io/permid/mcp"
    }
  }
}

streamable-httphttps://gateway.pipeworx.io/permid/mcp

Frequently asked questions

What is Permid?: Permid is an MCP (Model Context Protocol) server by pipeworx-io in the Developer Tools category. PermID MCP — Refinitiv / LSEG Permanent Identifier (free, requires API key)
How do I connect Permid to Claude, Cursor, or another MCP client?: Permid is a remote MCP server — add its endpoint (https://gateway.pipeworx.io/permid/mcp) to your client's MCP configuration (for example with "claude mcp add", or under "mcpServers" in Cursor's mcp.json) and restart the client.
Is Permid open source?: Yes — the source code is public at github.com/pipeworx-io/mcp-permid.
Can AI agents pay to use Permid?: Not yet through Loomal — Permid is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.

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Listing data from the official MCP registry and GitHub, refreshed periodically. Not affiliated with the maintainer unless claimed. Maintain Permid? Claim this listing free by verifying GitHub ownership, or contact us.