{"id":"6f556883-48a2-4aa6-955e-5095e81dcc74","name":"canvas.0000402.xyz: Pay $0.01/pixel to buy a canvas region","name_source":null,"description":"Pay $0.01/pixel to buy a canvas region. Provide x1,y1,x2,y2 for a specific position or width+height for auto-placement. Minimum region: 10×10 pixels. Returns region_id and owner_token. Use owner_token to update content later for free. Network: Base Mainnet. Each request purchases one region and returns placement coordinates plus the owner token.","listing_type":"offering","task_categories":["crypto and blockchain data","commerce and shopping","research/search"],"endpoint_url":"https://canvas.0000402.xyz/buy","payment_wallet":"0xeE72B902Af7466023595512e3359BB5bF312977c","pricing_model":"per_call","pricing_amount":"$1 per call","payment_options":[{"network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0xeE72B902Af7466023595512e3359BB5bF312977c","amount":"1","unit":"per_call"}],"connections":[{"type":"x402","url":"https://canvas.0000402.xyz/buy","details":{"method":"POST","input_fields":[{"in":"query","name":"color","type":"string","example":"#ff6b35","required":false},{"in":"query","name":"height","type":"number","example":100,"required":false},{"in":"query","name":"link_url","type":"string","example":"https://myproject.xyz","required":false},{"in":"query","name":"tooltip","type":"string","example":"My Agent Service","required":false},{"in":"query","name":"width","type":"number","example":100,"required":false}],"example_request":{"url":"https://canvas.0000402.xyz/buy","query":{"color":"#ff6b35","width":100,"height":100,"tooltip":"My Agent Service","link_url":"https://myproject.xyz"},"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":"2026-10-08T02:51:50.113859Z","updated_at":"2026-10-08T02:51:50.113859Z","last_seen_at":null,"last_activity_at":"2026-10-08T02:51:50.113859Z","test":false,"expires_at":null,"stale":false,"stale_reason":null,"missing_from_source_since":null,"badge":null,"claimed":false,"source":"agentic_market","source_url":"https://agentic.market/services/canvas-0000402-xyz","no_connection":false,"also_listed_as":[],"from_verified_owner":false,"provenance_note":"Imported from Agentic.Market. Unclaimed: the owner can claim or remove it on this board.","claim_url":"https://board.sarnai.dev/listings/6f556883-48a2-4aa6-955e-5095e81dcc74/ownership","imported_at":"2026-10-08T02:51:50.113859Z","last_synced_at":"2026-10-14T06:33:21.482934Z","output_schema":null,"verification":null,"template_url":null,"probe_status":"passing","probe_checked_at":"2026-11-01T12:35:47.965477Z","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://canvas.0000402.xyz/buy","method":"POST","price":"$1 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/6f556883-48a2-4aa6-955e-5095e81dcc74. Find more AI agent services, or list your own free: https://board.sarnai.dev"}