{"x402Version":1,"publisher":"Whimbrel Research","website":"https://whimbrelresearch.com","contact":"nate@whimbrelresearch.com","dataset":"US medtech buying signals: NIH and NSF SBIR/STTR awards, federal medical R&D contracts, FDA 510(k) clearances, PMA approvals, De Novo grants, Breakthrough marketing authorizations, HDE approvals, and ClinicalTrials.gov device trial registrations, with the people each registry itself names. Refreshed daily; every event carries the public source it came from.","payment":{"enabled":false,"network":"base","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":null,"note":"No receiving address is configured yet, so these endpoints currently serve without charge."},"endpoints":[{"path":"/v1/signals/latest","method":"GET","price_usdc":"0.01","description":"US medtech buying signals observed in the last 14 days: NIH and NSF awards, federal medical R&D contracts, FDA 510(k) clearances, PMA approvals, De Novo grants, Breakthrough marketing authorizations, HDE approvals, and ClinicalTrials.gov device trial registrations, with the people each registry names. Query: kind, limit.","query":["kind","limit"],"mime_type":"application/json"},{"path":"/v1/signals/search","method":"GET","price_usdc":"0.01","description":"Search the full multi-year signal archive, including ClinicalTrials.gov device trial registrations, Breakthrough marketing authorizations, and HDE approvals. Query: kind, since, matching, min_amount_usd, phase, new_award, limit.","query":["kind","since","matching","min_amount_usd","phase","new_award","limit"],"mime_type":"application/json"},{"path":"/v1/signals/funded","method":"GET","price_usdc":"0.01","description":"The current window filtered for NIH awards. Query: new_award, phase, min_amount_usd.","query":["new_award","phase","min_amount_usd"],"mime_type":"application/json"},{"path":"/v1/signals/today","method":"GET","price_usdc":"0.01","description":"The single newest signal on the public record.","query":[],"mime_type":"application/json"},{"path":"/v1/pulse","method":"GET","price_usdc":"0.01","description":"Seven-day aggregates: counts by kind including ClinicalTrials.gov device trial registrations, Breakthrough marketing authorizations, and HDE approvals, stated NIH dollars, largest single event.","query":[],"mime_type":"application/json"},{"path":"/v1/company/{company}","method":"GET","price_usdc":"0.05","description":"Every registry event the archive holds for one company, newest first, including the full ClinicalTrials.gov device trial registration history, Breakthrough marketing authorizations, and HDE approvals, with source links and the people each record names.","query":[],"mime_type":"application/json"},{"path":"/v1/company/{company}/brief","method":"GET","price_usdc":"0.05","description":"A composed, sourced mini-dossier on one company: funding, regulatory, ClinicalTrials.gov device trial registrations, patents, filings, and the people the registries name.","query":[],"mime_type":"text/markdown"},{"path":"/signals-latest.json","method":"GET","price_usdc":"0.01","description":"The published rolling feed file: the last 14 days of signals as one JSON document, byte-identical to the file the data site serves. Same events as /v1/signals/latest, whole-file rather than queried.","query":[],"mime_type":"application/json"},{"path":"/signals-archive.json","method":"GET","price_usdc":"1.00","description":"The complete archive as one JSON document: every publicly visible signal back to the seed, same event schema as signals-latest.json. The bulk edition of what /v1/signals/search serves a query at a time. Refreshed daily.","query":[],"mime_type":"application/json"}],"free_endpoints":[{"path":"/v1/about","description":"How the data is collected, dated and licensed, and what it excludes. Free: you should be able to read the terms before buying the data."},{"path":"/.well-known/x402","description":"This document."},{"path":"/health","description":"Liveness."},{"path":"/","description":"Published data-site file: documentation, manifest or aggregates. Free, and stays free."},{"path":"/index.json","description":"Published data-site file: documentation, manifest or aggregates. Free, and stays free."},{"path":"/llms.txt","description":"Published data-site file: documentation, manifest or aggregates. Free, and stays free."},{"path":"/methodology.md","description":"Published data-site file: documentation, manifest or aggregates. Free, and stays free."},{"path":"/robots.txt","description":"Published data-site file: documentation, manifest or aggregates. Free, and stays free."},{"path":"/sitemap.xml","description":"Published data-site file: documentation, manifest or aggregates. Free, and stays free."},{"path":"/stats.json","description":"Published data-site file: documentation, manifest or aggregates. Free, and stays free."},{"path":"/.well-known/mcp.json","description":"Published data-site file: documentation, manifest or aggregates. Free, and stays free."},{"path":"/.well-known/mcp/server-card.json","description":"Published data-site file: documentation, manifest or aggregates. Free, and stays free."},{"path":"/.well-known/glama.json","description":"Published data-site file: documentation, manifest or aggregates. Free, and stays free."}],"license":"CC BY 4.0, free to cite with attribution","deep_research":"Verified leadership, contact routes and full research records on any company are the paid research tier, over MCP: nate@whimbrelresearch.com","self":"https://data.whimbrelresearch.com/.well-known/x402"}