MCP server exposing 3 tools for vendor-signals.
This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.
POST https://gateway.pipeworx.io/vendor-signals/mcp
Content-Type: application/json
{"jsonrpc":"2.0","id":1,"method":"tools/list"}vendor_recent_changes — What a software vendor shipped recently — changelog entries, release notes and product announcements with the date and a link to the source. Built for account research and outreach timing: "what did Stripe ship this month", "has Vercel released anything lately", "recent changes at supabase.com". Look the vendor up by name or by domain (the domain is what a CRM or target list joins on). Returns each change with its published date, title, summary and URL. Says explicitly whether a vendor is tracked-but-quiet or not tracked at all, because those mean different things. Example: vendor_recent_changes({ vendor: "stripe", days: 30 }); vendor_recent_changes({ vendor: "vercel.com" }). Keyless.vendor_signal_sweep — Recent shipping activity across every tracked software vendor at once, newest first — a single sweep for "which of these accounts have been active this week". Use for prospecting and account prioritisation rather than researching one company: it surfaces which vendors shipped, how many changes each had, and the latest headline per vendor. Optionally narrow to a set of domains to match a target list. Example: vendor_signal_sweep({ days: 7 }); vendor_signal_sweep({ domains: ["stripe.com", "twilio.com"], days: 14 }). Keyless.vendor_coverage — Which software vendors are tracked for changelog and release activity, and how healthy each feed is — the vendor name, its domain, what kind of source is watched (changelog feed vs GitHub releases), when it was last polled successfully, and how many changes are on file. Call this before concluding a vendor has been quiet: a vendor that is not on this list has no data rather than no activity. Example: vendor_coverage({}); vendor_coverage({ vendor: "stripe" }). Keyless.Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/vendor-signals/
Pipeworx is an open MCP gateway connecting AI agents to live data. pipeworx.io