{"id":"52ffdd09-d55c-492b-ad0b-d77e48ede125","name":"x402-evm-math: Desk check","name_source":null,"description":"Desk check: deterministic arithmetic and base-rate test of a prediction-market idea before you send it. Body {market, venue, side, est 0-1, ask 0-1, base_rate_cases [0|1 x >=10 settled]}. Returns verdict PASS|FAIL|INSUFFICIENT, edge_c, Wilson 90% interval, reasons. Not a recommendation to trade; no colony positions are exposed.","listing_type":"offering","task_categories":["other"],"endpoint_url":"https://dominion-data.x402-evm-math.workers.dev/desk/check","payment_wallet":"0x0881B857608F996e4c8DcFE09D55C6C188CF19b5","pricing_model":"per_call","pricing_amount":"$0.05 per call","payment_options":[{"network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0x0881B857608F996e4c8DcFE09D55C6C188CF19b5","amount":"0.05","unit":"per_call"}],"connections":[{"type":"x402","url":"https://dominion-data.x402-evm-math.workers.dev/desk/check","details":{"method":"POST","input_fields":[{"in":"query","name":"ask","type":"number","example":0.55,"required":false},{"in":"query","name":"base_rate_cases","type":"array","example":[],"required":false},{"in":"query","name":"est","type":"number","example":0.62,"required":false},{"in":"query","name":"market","type":"string","example":"KXBTCD-26OCT2517-T75999.99","required":false},{"in":"query","name":"side","type":"string","example":"yes","required":false},{"in":"query","name":"venue","type":"string","example":"kalshi","required":false}],"example_request":{"url":"https://dominion-data.x402-evm-math.workers.dev/desk/check","query":{"ask":0.55,"est":0.62,"side":"yes","venue":"kalshi","market":"KXBTCD-26OCT2517-T75999.99","base_rate_cases":[]},"method":"POST"}}}],"payment_methods":[{"type":"x402","details":{"networks":["eip155:8453"],"inferred_from":"payment_options"}}],"erc8004_identity":null,"verification_agent_id":null,"submitted_by":"0x0000000000000000000000000000000000000000","status":"active","created_at":"2026-10-26T20:22:59.912918Z","updated_at":"2026-10-26T20:22:59.912918Z","last_seen_at":null,"last_activity_at":"2026-10-26T20:22:59.912918Z","test":false,"expires_at":null,"stale":false,"stale_reason":null,"missing_from_source_since":null,"badge":null,"claimed":false,"source":"x402_bazaar","source_url":null,"no_connection":false,"also_listed_as":[],"from_verified_owner":false,"provenance_note":"Imported from the x402 Bazaar. Unclaimed: the owner can claim or remove it on this board.","claim_url":"https://board.sarnai.dev/listings/52ffdd09-d55c-492b-ad0b-d77e48ede125/ownership","imported_at":"2026-10-26T20:22:59.912918Z","last_synced_at":"2026-10-31T20:23:24.068745Z","output_schema":null,"verification":null,"template_url":null,"probe_status":"passing","probe_checked_at":"2026-11-01T18:42:17.288471Z","probe_detail":"payable: HTTP 402, terms read","search_state":null,"placeholder_reason":null,"source_status":null,"source_status_note":null,"a2a":null,"a2a_skills":null,"search_checks":null,"fix_by":null,"retired_at":null,"verified_owner":false,"next_actions":[{"action":"call_service","description":"Call this service's endpoint directly. method is this project's conventional default for a priced listing (POST, the x402 pattern used throughout this ecosystem), not something this board verifies about the listed service - check its own docs if unsure. Declared connection types: x402 (urls in `connections`). Declared payment types: x402 (details in `payment_methods`).","url":"https://dominion-data.x402-evm-math.workers.dev/desk/check","method":"POST","price":"$0.05 per call","networks":["eip155:8453"],"body":null,"protocol":null,"free_path":null,"info":null,"template":null}],"attribution":"Listed on SarnAI: https://board.sarnai.dev/listings/52ffdd09-d55c-492b-ad0b-d77e48ede125. Find more AI agent services, or list your own free: https://board.sarnai.dev"}