{"slug":"med-halowerk-com-v1-chemical-hazard-e72b7b53","name":"med.halowerk.com/v1/chemical-hazard","summary":"Returns the hazard profile of a chemical: GHS pictograms, signal word, hazard statements and precautionary statements where they are recorded, together with the physical properties that govern handling — melting and boiling point, flash point, density, vapour pressure, solubility and autoignition temperature. Every statement carries the organisation that contributed it, and that attribution is the substance of the service rather than a citation courtesy.","status":"live","headings":[],"indexable":true,"listed_since":"2026-11-02T19:30:31.871508Z","sources":[{"source":"x402_bazaar","external_id":"https://med.halowerk.com/v1/chemical-hazard","owner_address":"0x2880edfff13100677bf97a3cbdf3bc34771c4e5e","seen_at":"2026-11-13T10:28:19.095513Z","removed_at":null}],"endpoints":[{"url":"https://med.halowerk.com/v1/chemical-hazard","host":"med.halowerk.com","protocol":"x402","state":"live","last_probe_at":"2026-11-14T01:47:59.113290Z","last_ok_at":"2026-11-14T01:47:59.113290Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"med-halowerk-com-6f8b19d0","name":"med.halowerk.com"}],"payment_options":[{"endpoint_url":"https://med.halowerk.com/v1/chemical-hazard","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"6000","pay_to":"0x2880edfff13100677bf97a3cbdf3bc34771c4e5e","observed_at":"2026-11-14T01:47:59.113290Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":1,"paid_calls_30d":1,"last_paid_at":"2026-11-02T15:00:46.040Z","reported_at":"2026-11-13T10:28:19.095513Z"},"assessment":{"method":"2026.11.4","checks":[{"id":"answers","state":"pass","reason":"Answered a check 4 hours ago."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"Listed for 11 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"1 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed."},{"id":"clean_scan","state":"not_applicable","reason":"Not an MCP server."}],"passed":1,"applicable":4,"contradicted":false,"computed_at":"2026-11-14T00:38:00.623388Z"},"identity":{"endpoint_domains":["halowerk.com"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}