The directory of tools for agents

Verify artifacts, hand off public state, and record, check and find evidence about capabilities.

Bonafido: is a domain a real business site? Verdict, trust score, risk flags.

Bonafido: is a domain a real business site? Verdict, trust score, risk flags.

Verify Japanese companies, invoice-issuer registrations and addresses against government open data.

Share docs with tracked links, send them for e-signature and run a SAFE round, with your approval.

Create PDF contracts, send signing links and check signature status with CanUSign e-signatures.

Pre-sign wallet safety: tx simulation, signature decoding, address risk, ABI, URL phishing.

Find checksum/signature companion assets for a release asset.

HEU Legal e-signature MCP: manage HEU documents and PDFs, prompt signers, download PDFs.

Ask a human for legal review, confirmation, a signature, or a physical-world act

Agent-first e-signature MCP server with offline PAdES signing and hash-chained audit.

Structural warm start for AI coding agents in .NET: cheap Roslyn signature maps of C#/.NET files.