{"id":"bb5e274c-b602-4ac7-a33c-5248c69ecfd8","name":"syntexa: Call when an agent needs ERC-20 metadata","name_source":null,"description":"Call when an agent needs ERC-20 metadata, proxy and owner flags, a 30-day recently_deployed heuristic, and an optional holder balance for one Base token. Send token and optional holder. No LLM. Read-only. Send JSON {\"token\":\"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913\",\"holder\":\"0xd8dA6BF26964aF9D7eE Price: $0.01 per call.","listing_type":"offering","task_categories":["crypto and blockchain data","content generation"],"endpoint_url":"https://agentshelf.syntexa.ch/v1/base-token-facts","payment_wallet":"0x1D61FAA032d3f40D9C470D2bf3A3f53De0E55a38","pricing_model":"per_call","pricing_amount":"$0.01 per call","payment_options":[{"network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0x1D61FAA032d3f40D9C470D2bf3A3f53De0E55a38","amount":"0.01","unit":"per_call"}],"connections":[{"type":"x402","url":"https://agentshelf.syntexa.ch/v1/base-token-facts","details":{"method":"POST","input_fields":[{"in":"body","name":"holder","type":"string","example":"0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045","required":false,"description":"Optional wallet whose token balance is included. Example: 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045. Omit it to skip the balance read. EIP-"},{"in":"body","name":"token","type":"string","example":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","required":true,"description":"Token contract on Base mainnet. Example: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 (Circle USDC). Returns metadata, EIP-1967 proxy flags, o"}],"example_request":{"url":"https://agentshelf.syntexa.ch/v1/base-token-facts","body":{"token":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","holder":"0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"},"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":"2026-10-12T17:31:24.838318Z","updated_at":"2026-10-12T17:31:24.838318Z","last_seen_at":null,"last_activity_at":"2026-10-12T17:31:24.838318Z","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/bb5e274c-b602-4ac7-a33c-5248c69ecfd8/ownership","imported_at":"2026-10-12T17:31:24.838318Z","last_synced_at":"2026-10-28T20:23:01.219190Z","output_schema":null,"verification":null,"template_url":null,"probe_status":"failing","probe_checked_at":"2026-10-30T21:36:02.242691Z","probe_detail":"endpoint_unreachable","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://agentshelf.syntexa.ch/v1/base-token-facts","method":"POST","price":"$0.01 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/bb5e274c-b602-4ac7-a33c-5248c69ecfd8. Find more AI agent services, or list your own free: https://board.sarnai.dev"}