{"company":{"slug":"cyfrin","name":"Cyfrin","stage":"unknown","industry":"other","subcategory":null,"sector":null,"description":null,"crypto":true,"first_seen_at":"2026-10-11T23:32:58.390Z","hq_city":null,"hq_country":null,"founded_year":null,"website":"https://www.cyfrin.io","x_handle":"cyfrin","followers":null,"logo":"https://recentfunding.com/logo/d/cyfrin.io.png","amount_usd":null,"announced_at":null,"raise_source_url":"https://x.com/EF_ESP/status/1887426265650806874","raise_publisher":null,"raise_provider":null,"sources":["accel:esp"],"investors":["Ethereum Foundation"],"flagged":false,"flagged_at":null,"source_links":{"accel:esp":"https://x.com/EF_ESP/status/1887426265650806874"},"x_created_at":null,"domain_created_at":null,"smart_follows":null,"days_early":null,"new_follows_7d":null,"trending_rank":null,"team_size":null,"team_source_url":null,"acquired_by":null,"categories":[]},"rounds":[{"stage":"unknown","kind":null,"amount_usd":null,"valuation_usd":null,"announced_at":null,"source_url":"https://x.com/EF_ESP/status/1887426265650806874","source_publisher":null,"source_provider":null}],"founders":[],"meta":{"notice":"No API key: 10000 requests a day per client, then a 429. Get a free key with just an email: POST https://recentfunding.com/api/keys/new with the JSON body {\"email\": \"you@example.com\"} (or use the form at https://recentfunding.com/api-key/). The answer's \"key\" starts with rf_; send it on every request as the header \"Authorization: Bearer rf_...\" (X-API-Key: rf_... or ?api_key=rf_... also work).","get_key":"https://recentfunding.com/api-key/","create_key":{"method":"POST","url":"https://recentfunding.com/api/keys/new","body":{"email":"you@example.com"}},"send_key":"Authorization: Bearer rf_...","daily_limit":10000,"remaining_today":9673}}