{"ok":true,"url":"https://api.xona-agent.com/base-main/audio/x-text-to-speech","category":"voice","score":85.6,"traction":0,"confidence":1,"last_status":402,"last_probe_at":"2026-07-28T15:24:36.160Z","evidence":{"reliability":{"probes":16,"ok":11,"ratio":0.6875,"window":"latest_60"},"protocol":{"valid_quote_probes":11,"paid_responses":11,"of":11,"ratio":1},"speed":{"p50_ms":530,"p95_ms":779,"score":0.9828947368421053},"proven":{"settlements_to_advertised_pay_to":0,"distinct_senders_to_pay_to":0,"verified_at":null,"score":0,"caveat":"payment activity to the currently observed/advertised payTo; not necessarily an API purchase","distinct_senders_per_week":0,"weeks_listed":1},"stability":{"price_observations":11,"changes":0,"score":1},"freshness":{"last_probe_at":"2026-07-28T15:24:36.160Z","age_days":0.8,"factor":1},"current":{"status":402,"quote_valid":true,"factor":1}},"routability":{"routable":true,"reasons":[],"age_hours":20.06,"observed_price_usd":0.01,"capability_key":"opaque:1305"},"capability_key":"opaque:1305","capability_profile":{"version":3,"endpoint_id":1305,"url":"https://api.xona-agent.com/base-main/audio/x-text-to-speech","category":"voice","primary_capability":"voice.transcribe","confidence":0.89,"capabilities":[{"id":"voice.transcribe","label":"Speech transcription","category":"voice","confidence":0.89,"evidence":[{"source":"url","detail":"https://api.xona-agent.com/base-main/audio/x-text-to-speech"}]},{"id":"voice.text_to_speech","label":"Text to speech","category":"voice","confidence":0.78,"evidence":[{"source":"url","detail":"https://api.xona-agent.com/base-main/audio/x-text-to-speech"}]}],"keywords":["voice","base","main","audio","text","speech","xona","agent"],"entities":["audio","text"],"operations":["transcribe","synthesize"],"networks":["base"],"input_concepts":[],"output_concepts":["text","transcript","audio"],"input_schema_known":false,"output_schema_known":false,"generated_from":["title","description","url","declared_category","category","input_schema","output_schema","verified_adapters"],"fingerprint":"42eb51d60e2e05af0c252450d820c2b05b20e1ce71b70d62f2fbbab8c7a1bf4f","search_terms":["voice","voice.transcribe","Speech transcription","speech","transcription","voice.text_to_speech","Text to speech","text","base","main","audio","xona","agent","transcribe","synthesize","transcript"]},"adapters":[],"dataset_revision":321126,"declared":{"price_usd":0.01,"currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","network":"eip155:8453","pay_to":"0x515e7Bce44Baa5F6e42D16d4B5f27768E7f2F8cC","input_schema":null,"output_schema":null},"observed":{"price_usd":0.01,"price_at":"2026-07-28T15:24:36.160Z","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x515e7Bce44Baa5F6e42D16d4B5f27768E7f2F8cC","quote_valid":true,"method":"POST"},"verification":{"safe_for_end_to_end":false,"owner_opt_in_non_read":false},"provenance":[{"source":"bazaar","first_seen":"2026-07-25T04:40:13.680Z","last_seen":"2026-07-29T11:22:57.283Z","claim_json":"{\"title\":null,\"description\":null,\"declared_category\":null,\"declared_price_usd\":0.01,\"currency\":\"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913\",\"network\":\"eip155:8453\",\"pay_to\":\"0x515e7Bce44Baa5F6e42D16d4B5f27768E7f2F8cC\",\"method\":null,\"input_schema\":null,\"output_schema\":null,\"verification_safe\":false}","claim":{"title":null,"description":null,"declared_category":null,"declared_price_usd":0.01,"currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","network":"eip155:8453","pay_to":"0x515e7Bce44Baa5F6e42D16d4B5f27768E7f2F8cC","method":null,"input_schema":null,"output_schema":null,"verification_safe":false}}],"proven":{"onchain_settlements":0,"onchain_payers":0,"caveat":"payment activity to the currently observed/advertised payTo; not necessarily an API purchase","verified_at":null,"verified_tx":null},"history":[{"iso":"2026-07-28T15:24:36.160Z","ok":1,"status":402,"latency_ms":252,"quote_valid":1,"price_usd":0.01,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x515e7Bce44Baa5F6e42D16d4B5f27768E7f2F8cC","raw_amount":"10000","method_used":"POST","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-27T15:24:00.589Z","ok":1,"status":402,"latency_ms":236,"quote_valid":1,"price_usd":0.01,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x515e7Bce44Baa5F6e42D16d4B5f27768E7f2F8cC","raw_amount":"10000","method_used":"POST","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-26T15:23:56.223Z","ok":1,"status":402,"latency_ms":1353,"quote_valid":1,"price_usd":0.01,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x515e7Bce44Baa5F6e42D16d4B5f27768E7f2F8cC","raw_amount":"10000","method_used":"POST","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-25T15:23:35.229Z","ok":1,"status":402,"latency_ms":565,"quote_valid":1,"price_usd":0.01,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x515e7Bce44Baa5F6e42D16d4B5f27768E7f2F8cC","raw_amount":"10000","method_used":"POST","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-24T19:17:59.602Z","ok":1,"status":402,"latency_ms":215,"quote_valid":1,"price_usd":0.01,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-24T17:17:57.604Z","ok":0,"status":null,"latency_ms":311,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":"negotiable is not defined"},{"iso":"2026-07-24T14:18:26.008Z","ok":0,"status":null,"latency_ms":566,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":"negotiable is not defined"},{"iso":"2026-07-24T11:18:52.616Z","ok":0,"status":null,"latency_ms":229,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":"negotiable is not defined"},{"iso":"2026-07-24T09:09:31.312Z","ok":0,"status":null,"latency_ms":215,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":"negotiable is not defined"},{"iso":"2026-07-24T07:04:30.297Z","ok":0,"status":null,"latency_ms":521,"quote_valid":0,"price_usd":null,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":"negotiable is not defined"},{"iso":"2026-07-24T05:00:54.980Z","ok":1,"status":402,"latency_ms":530,"quote_valid":1,"price_usd":0.01,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-24T03:00:22.411Z","ok":1,"status":402,"latency_ms":779,"quote_valid":1,"price_usd":0.01,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-24T00:57:27.639Z","ok":1,"status":402,"latency_ms":208,"quote_valid":1,"price_usd":0.01,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-23T22:55:41.278Z","ok":1,"status":402,"latency_ms":551,"quote_valid":1,"price_usd":0.01,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-23T20:51:00.781Z","ok":1,"status":402,"latency_ms":686,"quote_valid":1,"price_usd":0.01,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null},{"iso":"2026-07-23T16:48:58.095Z","ok":1,"status":402,"latency_ms":529,"quote_valid":1,"price_usd":0.01,"asset":null,"network":null,"pay_to":null,"raw_amount":null,"method_used":null,"probe_class":null,"conclusive":1,"error":null}]}