Claude Code

anvil for Claude Code

io.usefulapi/anvil

Hosted MCP server for Anvil — fill & generate PDFs and run Etch e-signature packets for AI agents.

client:Claude Code transport:streamable-http tools:10

Install anvil in Claude Code

run in your project directory

claude mcp add --transport http anvil https://anvil.usefulapi.io/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

What Claude Code can do once it is connected

anvil in other clients

anvil MCP server