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Returns stack_vercel_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout.","extensions":{"bazaar":{"info":{"input":{"body":{"url":"https://example.com/"},"bodyType":"json","method":"POST","type":"http"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"previous":{"additionalProperties":false,"properties":{"observed_at":{"maxLength":40,"type":"string"},"technologies":{"items":{"additionalProperties":false,"properties":{"category":{"maxLength":80,"type":"string"},"name":{"maxLength":150,"type":"string"},"version":{"maxLength":80,"type":["string","null"]}},"required":["name","category","version"],"type":"object"},"maxItems":150,"type":"array"}},"required":["observed_at","technologies"],"type":"object"},"url":{"maxLength":2048,"type":"string"}},"required":["url"],"title":"Vercel fingerprint monitor input","type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"}},"required":["input"],"type":"object"}}},"lastUpdated":"2026-10-14T10:13:31.837Z","quality":{"l30DaysTotalCalls":3,"l30DaysUniquePayers":2,"lastCalledAt":"2026-10-14T10:13:31.392Z"},"resource":"https://stack.halowerk.com/stack/articles/vercel","serviceName":"Tech Detect","tags":["x402","halowerk","stack_vercel"],"type":"http","x402Version":2},"source":"x402_bazaar","summary":"Purpose-bound Vercel observation (hosting) using the existing fresh Stack-Monitor. Returns stack_vercel_decision, direct versus inferred status, evidence, optional version difference against a caller-owned baseline and reusable snapshot. Missing fingerprints do not prove absence. No background scheduling, CVE, compatibility or installed-extension inventory. Existing outbound safeguards remain in the injected motor. One public HTTPS root domain, up to150 baseline technologies; 9s timeout."},"body_sha256":"3048ecda72d4be0c6d41d04c19d7f5b38d55e4f3a1249d6073e75c8cd8d64e63","prev_id":null,"leaf":"0x8691c3ab330f34c2aba7086ad1c24662bb7440bde6732dceda07b16e2f50bf25","leaf_text":"{\"body\":\"3048ecda72d4be0c6d41d04c19d7f5b38d55e4f3a1249d6073e75c8cd8d64e63\",\"id\":121900,\"kind\":\"listing\",\"method\":\"baseline/1\",\"observed_us\":1793025620641594,\"prev\":null,\"subject\":\"x402_bazaar:https://stack.halowerk.com/stack/articles/vercel\",\"subject_kind\":\"source_record\"}","day":{"day":"2026-10-26","leaves":296695,"root":"0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8","chained":"0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a","anchor_chain":"eip155:5042002","anchor_tx":"0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae","anchor_block":69251483},"proof":["0x8691c70cd1a8f6af749354586867f5a9fa6befd3e2ddb180b5d74f3944965367","0x4e41ff3bcd7f8a81e04472629c58bab6253351cee1d457baffcabc1e12cbb549","0x6968324e5fb7878c51401b910c50db6a214c7168d5930f8f8f6a54f32ce471ac","0x3e14ddf68b6412ab5ffdb826dcb568f9eb0e2d7d4a00cb99eefdf85049d080f9","0x04eb879278699a698673c07d3132ff7f4461b9aa8f6df7efeb5f58eaf0c8b8b8","0xe99149833416d88907b34b718b1dfd0aee66b6e48a33c03cfaa8e6c0080d7b32","0x49a43fc934c7eb55233fd63c1080ed778b0d7f15128009e6f84fb2bd49aa8a77","0x949db1a8b9964d408c68cb69e85855521998624444fc22abd193443d9f004ade","0x4e48ce09ef3ec881658cd0b04646f20f7dbd2b88a35dc47c25308a93ce0d117d","0x464a6f6a01f016e42ea9df2dc09f4dea1acac51b03a73fd4d04a0d7b85f9f0e7","0xaa315896c61e14116f01ecf0dd5aec1ebbd01bc8562fed10b0a3e3dd6bce0924","0x099dd43573993f2a1bea674129b7ed050429a0ac76c3bfda8aaf82a3af126469","0x49d11be052a4c069b10250aaba214f566b3f2e5aaa7a98e82ccc6a71c0e801a0","0x78ac2b34737774659a6a411f4d10b8ba570d40699d9f277321c3a32ff03d1dc9","0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2","0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76","0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9","0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f","0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a"]}