{"id":12262,"name":"walletlink.social","description":"Resolve wallet addresses to the X and Farcaster accounts their owners published, and back again. Every match is labeled with the evidence behind it, attested or correlated, and every X handle carries a state saying whether it still reaches a person. Sold as one-time credit packs, metered only on matches, with a USDC rail that needs no account. Product overview at https://walletlink.social/llms.txt and full docs at https://docs.walletlink.social/llms-full.txt.","card_url":"https://docs.walletlink.social/.well-known/agent-card.json","endpoint":"https://docs.walletlink.social/","protocol_version":"0.3","first_seen":"2026-10-10T13:46:22.984215+00:00","last_verified":"2026-10-10T16:41:55.855247+00:00","card":{"url":"https://docs.walletlink.social/","name":"walletlink.social","skills":[{"id":"walletlink","url":"https://docs.walletlink.social/.well-known/agent-skills/walletlink/skill.md","name":"walletlink","tags":[],"description":"Use when resolving wallet addresses to social identities (X handles, Farcaster usernames), running reverse lookups from social handles to wallets, estimating resolution costs, or submitting large lists for background processing. Agents should reach for this skill when building identity verification workflows, airdrop targeting, holder verification, or any task requiring wallet-to-social mapping."}],"version":"1.0.0","provider":{"url":"https://docs.walletlink.social/","organization":"walletlink.social"},"description":"Resolve wallet addresses to the X and Farcaster accounts their owners published, and back again. Every match is labeled with the evidence behind it, attested or correlated, and every X handle carries a state saying whether it still reaches a person. Sold as one-time credit packs, metered only on matches, with a USDC rail that needs no account. Product overview at https://walletlink.social/llms.txt and full docs at https://docs.walletlink.social/llms-full.txt.","capabilities":{"streaming":false,"pushNotifications":false},"protocolVersion":"0.3","documentationUrl":"https://docs.walletlink.social/","defaultInputModes":["text/plain"],"defaultOutputModes":["text/plain"],"preferredTransport":"HTTP+JSON","supportedInterfaces":[{"url":"https://docs.walletlink.social/","protocolBinding":"HTTP+JSON","protocolVersion":"0.3"}]},"signature_status":"unsigned","signature_detail":"No card signature supplied","signature_key_url":null,"signature_checked_at":"2026-10-10T16:41:55.855247+00:00","domain_claimed_at":null,"domain_proof_checked_at":null,"source_name":"Agent Tools Catalog","source_url":"https://agent-tools.cloud","last_check":{"checked_at":"2026-10-10T16:41:55.855247+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"also_published_at":[],"history_urls":["https://docs.walletlink.social/.well-known/agent-card.json"],"skills":[{"skill_id":"walletlink","name":"walletlink","description":"Use when resolving wallet addresses to social identities (X handles, Farcaster usernames), running reverse lookups from social handles to wallets, estimating resolution costs, or submitting large lists for background processing. Agents should reach for this skill when building identity verification workflows, airdrop targeting, holder verification, or any task requiring wallet-to-social mapping.","tags":[],"quality_warning":false}],"quality_flags":[],"check_history":{"checks":2,"passed":2},"recent_checks":[{"card_url":"https://docs.walletlink.social/.well-known/agent-card.json","checked_at":"2026-10-10T16:41:55.855247+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://docs.walletlink.social/.well-known/agent-card.json","checked_at":"2026-10-10T13:46:22.984215+00:00","success":true,"http_status":200,"detail":"Agent Card validated"}],"endpoint_tls_check":{"checked_at":"2026-10-10T16:41:55.855247+00:00","success":true,"detail":"Valid TLS connection to advertised endpoint host; no A2A request sent"},"protocol_check":{"checked_at":"2026-10-10T13:46:22.984215+00:00","state":"unconfirmed","http_status":404,"detail":"Protocol response exceeded 16 KiB limit"},"events":[],"relationships":[],"verification":{"agent_card_url":"https://docs.walletlink.social/.well-known/agent-card.json","last_successful_card_check":"2026-10-10T16:41:55.855247+00:00","latest_card_check":{"checked_at":"2026-10-10T16:41:55.855247+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"signature_status":"unsigned","signature_checked_at":"2026-10-10T16:41:55.855247+00:00","task_endpoint_tested":true,"task_execution_tested":false,"endpoint_tls_checked_at":"2026-10-10T16:41:55.855247+00:00","endpoint_tls_reachable":true,"protocol_check_state":"unconfirmed","protocol_checked_at":"2026-10-10T13:46:22.984215+00:00","provider_identity_verified":false,"domain_claimed_at":null,"domain_proof_checked_at":null}}