{"ok":true,"host":"api.21.cash","skill_count":2,"skills":[{"skill_name":"fetch-21cash-paylink","display_name":"21.cash PayLink","one_liner":"Fetches a 21.cash payment link resource on Base (eip155:8453), requiring an exact payment of 10000 USDC (v2) units to unlock the linked content.","when_to_use":"Use when an agent needs to retrieve the content behind a 21.cash payment link and is prepared to submit an exact USDC payment of 10000 atomic units on the Base network to satisfy the x402 paywall.","not_for":"Do not use for variable-amount payments or non-USDC tokens; this endpoint requires an exact fixed amount of USDC v2 on Base only.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.21.cash/api/links/0x7784486915fE4679d285cf253e08313532dDC0B0","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":92,"last_verified_at":"2026-05-31T16:05:08.187Z","skill_url":"https://x402gle.com/servers/api.21.cash/fetch-21cash-paylink/json"},{"skill_name":"fetch-paylink-details","display_name":"21.cash USDC PayLink","one_liner":"Returns payment link details for a specific 21.cash paylink, including the recipient router address, USDC amount, and chain information on Base (eip155:8453).","when_to_use":"Use when an agent needs to retrieve the details of a 21.cash payment link — including the destination address, required USDC amount, and chain — before initiating or confirming a payment.","not_for":"Do not use for initiating or broadcasting the actual on-chain payment transaction; this endpoint only returns payment link metadata after the x402 payment is made.","confidence":"high","price":null,"network":"eip155:8453","method":"GET","resource_url":"https://api.21.cash/api/links/0x8c913b70Db8FAcDAdc37BC2530559DBE879b95b5","version":1,"merchant_approved":false,"verification_status":"pass","quality_score":92,"last_verified_at":"2026-06-01T05:56:23.200Z","skill_url":"https://x402gle.com/servers/api.21.cash/fetch-paylink-details/json"}],"manifest_url":"https://x402gle.com/servers/api.21.cash/manifest.json","skill_md_url":"https://x402gle.com/servers/api.21.cash/SKILL.md","agent_card_url":"https://x402gle.com/servers/api.21.cash/.well-known/agent.json"}