{"slug":"oblique-markets-df099781","name":"Oblique Markets","summary":"Use when an agent is checking that its x402 payment headers and query encoding survive a paid round trip. Returns The query parameters you sent, echoed back with a server timestamp. $0.01.","status":"live","indexable":true,"listed_since":"2026-10-25T17:50:20.345259Z","sources":[{"source":"x402_bazaar","external_id":"https://api.oblique.markets/api/v1/paid/echo","owner_address":"0x970007590acc5c938cd51345b17af51b1b40d3ab","seen_at":"2026-10-26T05:59:12.996830Z","removed_at":null}],"endpoints":[{"url":"https://api.oblique.markets/api/v1/paid/echo","host":"api.oblique.markets","protocol":"x402","state":"live","last_probe_at":"2026-10-25T19:30:17.399987Z","last_ok_at":"2026-10-25T19:30:17.399987Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"api-oblique-markets-5f813bfe","name":"api.oblique.markets"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":8,"paid_calls_30d":11,"last_paid_at":"2026-10-22T09:31:46.454Z","reported_at":"2026-10-26T05:59:12.996830Z"},"notice":"Not affiliated with addrbook — claim or request removal."}