Connect your agent to PDF Tools
Read and fill PDF forms, find signature zones, apply a visible typed signature stamp, and flatten fields through MCP.
Use Vercel Connect
Create a free app key below and enter it into your Connect connector. No account is needed. Use https://mcp.opendocuments.ai/mcp/connect with Authorization: Bearer <key>.
Keys expire after 90 days. Save yours in Connect or your secret manager. It is shown only in this page; we keep no individual key records. A key permits stateless PDF processing and grants no access to stored documents. To replace it, create another key. The old key remains valid until it expires; maintainer rotation can invalidate all keys.
Connect directly without a key
Clients that do not need credential management can use the public endpoint: https://mcp.opendocuments.ai/mcp.
What happens to your PDF
Each call supplies its own document, processes it in memory, and returns the result in the response. Both endpoints use the same five tools. A typed signature is a visible stamp, not a cryptographic signature.