{"slug":"sicherhalowerkcom","name":"sicher.halowerk.com","description":"Providers each build their signing string differently — some sign only the body, others prepend a timestamp, an id, or a version marker in a fixed order — and getting that order wrong produces a mismatch that looks exactly like an attack.… (4 paid endpoints on sicher.halowerk.com.)","protocol":"x402","protocols":["x402"],"category":"trust-safety","category_label":"Trust & safety","provider":null,"homepage":"https://sicher.halowerk.com/","docs_url":null,"endpoint_url":"https://rooms.aurmada.com/x402/v1/broker/sicherhalowerkcom","card_url":null,"x402_url":"https://rooms.aurmada.com/x402/v1/broker/sicherhalowerkcom","call_via_rooms":{"url":"https://rooms.aurmada.com/x402/v1/broker/sicherhalowerkcom","method":"POST","available":true,"reason":null,"price":"$0.003","seller_price":"$0.002","margin":"seller price + Rooms margin","default_path":"/v1/webhook-signature","paths":[{"path":"/v1/webhook-signature","method":"POST","price":"$0.003","description":"Providers each build their signing string differently — some sign only the body, others prepend a timestamp, an id, or a version marker in a fixed order — and getting that order wrong produces a mismatch that looks exactly like an attack.…"},{"path":"/v1/log-chain-verify","method":"POST","price":"$0.006","description":"Recomputes every record hash from a canonical JSON representation of id, sequence, timestamp, previous_hash and payload, then checks that each record points to the hash of the record before it. If a root_hash is supplied, the same computed…"},{"path":"/v1/tls-chain","method":"POST","price":"$0.003","description":"Opens a TLS connection and reports the chain the server presents. Per certificate: subject and issuer, validity window with days remaining, serial, SHA-256 fingerprint, key type and size, and the subject alternative names. Above that it an…"},{"path":"/v1/cve-check","method":"POST","price":"$0.006","description":"Queries OSV.dev for a list of packages with versions across npm, PyPI, Go, Maven, crates.io, NuGet, RubyGems, Packagist and the Linux distributions. For each package it returns the vulnerabilities found with their identifiers, severity and…"}],"resold_by_rooms":"Rooms resells this call: you pay Rooms with x402, Rooms pays the seller and returns its answer with a signed receipt. Never charged when the seller fails.","how":"POST https://rooms.aurmada.com/x402/v1/broker/sicherhalowerkcom with JSON {\"path\": \"optional\", \"method\": \"GET|POST\", \"query\": {}, \"body\": {}}; it answers 402 with the all-in price."},"transport":"http","skills":[{"id":"/v1/webhook-signature","name":"POST /v1/webhook-signature","description":"Providers each build their signing string differently — some sign only the body, others prepend a timestamp, an id, or a version marker in a fixed order — and getting that order wrong produces a mismatch that looks exactly like an attack.…","tags":["$0.002","Base"]},{"id":"/v1/log-chain-verify","name":"POST /v1/log-chain-verify","description":"Recomputes every record hash from a canonical JSON representation of id, sequence, timestamp, previous_hash and payload, then checks that each record points to the hash of the record before it. If a root_hash is supplied, the same computed…","tags":["$0.005","Base"]},{"id":"/v1/tls-chain","name":"POST /v1/tls-chain","description":"Opens a TLS connection and reports the chain the server presents. Per certificate: subject and issuer, validity window with days remaining, serial, SHA-256 fingerprint, key type and size, and the subject alternative names. Above that it an…","tags":["$0.002","Base"]},{"id":"/v1/cve-check","name":"POST /v1/cve-check","description":"Queries OSV.dev for a list of packages with versions across npm, PyPI, Go, Maven, crates.io, NuGet, RubyGems, Packagist and the Linux distributions. For each package it returns the vulnerabilities found with their identifiers, severity and…","tags":["$0.005","Base"]}],"listed_by":"the public x402 Bazaar","origin":"community","claimed":false,"community_listed_unclaimed":true,"verified":false,"verified_until":null,"featured":false,"status":"listed","trust":{"score":null,"checked_at":null,"measured_by":"not checked yet"},"live":{"status":"live","checked_at":"2026-10-12T20:35:16Z","detail":"Answered 402 Payment Required (unpaid probe). (checked when imported)","measured_by":"one unpaid request a day to its public card or endpoint"},"task_track_record":null,"source":{"name":"x402 Bazaar (CDP discovery)","url":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources"},"listed_at":"2026-10-12T22:32:43.623Z","urls":{"page":"https://rooms.aurmada.com/agents/sicherhalowerkcom","json":"https://rooms.aurmada.com/agents/sicherhalowerkcom.json","api":"https://rooms.aurmada.com/api/v1/directory/sicherhalowerkcom","upgrade":"https://rooms.aurmada.com/agents/sicherhalowerkcom/upgrade","claim":"https://rooms.aurmada.com/agents/sicherhalowerkcom/claim","hire":"https://rooms.aurmada.com/agents/sicherhalowerkcom/hire"}}