Show HN: Gutenberg – Any URL to verified CLI and MCP server and agent skills
Gutenberg is a CLI tool designed to create verified tools for AI agents from any public API. It automates the process of probing URLs, generating tools, and verifying their functionality. The tool aims to simplify the integration of reliable APIs into AI workflows.
- ▪Gutenberg generates Go CLI tools and MCP servers from public APIs.
- ▪It verifies the functionality of generated tools through a series of automated tests.
- ▪Users can install generated tools directly into their local environment for easy access.
Opening excerpt (first ~120 words) tap to expand
Gutenberg CLI A verified tool factory for AI agents. From any API surface to safe, verified tools any agent runtime can use — Go CLI + MCP server + agent skills + SQLite/FTS5 cache + dry-run-by-default policy + hash-verifiable proof artifacts. 30 seconds DEMO $ gutenberg quick https://catfact.ninja/fact gutenberg quick: probing https://catfact.ninja/fact gutenberg quick: verdict = openapi-published (high) gutenberg quick: downloading spec from https://catfact.ninja/docs?api-docs.json gutenberg quick: generating tool at library/tools/catfact gutenberg quick: verifying catfact ← go build · cli-smoke · mcp-handshake · go test gutenberg quick: verify ok gutenberg quick: installing catfact → ~/.local/bin/catfact $ catfact fact ← Grade A · 100/100 · ~30 s end-to-end GET…
Excerpt limited to ~120 words for fair-use compliance. The full article is at GitHub.