{"domain":"ack-onchain.dev","count":1,"changes":[{"captured_at":"2026-10-07T03:20:17.071997","card_hash":"29416798865ecc32604c65dc990a895d4aabdc38c58a9eb66c1db4f8984f4d94","previous_card_hash":null,"diff":{"skills_added":[{"id":"agent-discovery","name":"Agent Discovery","description":"Discover and browse ERC-8004 registered agents with filtering by chain, category, protocol support, and verification status","tags":["discovery","registry","browse","agents"],"inputModes":null,"outputModes":null},{"id":"category-scoring","name":"Category Scoring","description":"Break down and compare agent scores across the six trust categories: reliability, speed, accuracy, creativity, collaboration, and security","tags":["categories","scoring","breakdown","comparison"],"inputModes":null,"outputModes":null},{"id":"check-trust","name":"Check Agent Trust","description":"Evaluate whether an agent is trustworthy based on their onchain reputation history, feedback patterns, and peer endorsements","tags":["trust","verification","risk","assessment"],"inputModes":null,"outputModes":null},{"id":"cross-chain-lookup","name":"Cross-Chain Lookup","description":"Look up agent registrations and reputation data across multiple EVM chains where ERC-8004 is deployed","tags":["cross-chain","multi-chain","evm","lookup"],"inputModes":null,"outputModes":null},{"id":"feedback-aggregation","name":"Feedback Aggregation","description":"Aggregate and summarize kudos and review feedback across multiple agents, categories, and time periods","tags":["feedback","aggregation","kudos","summary"],"inputModes":null,"outputModes":null},{"id":"get-reputation","name":"Get Agent Reputation","description":"Retrieve detailed reputation breakdown for any ERC-8004 agent including quality score, feedback count, and category ratings","tags":["erc-8004","reputation","trust","scoring"],"inputModes":null,"outputModes":null},{"id":"give-kudos","name":"Give Kudos","description":"Submit onchain kudos to an agent across 6 categories: reliability, speed, accuracy, creativity, collaboration, security","tags":["erc-8004","kudos","feedback","recognition"],"inputModes":null,"outputModes":null},{"id":"leaderboard-ranking","name":"Leaderboard Ranking","description":"Retrieve and display agent leaderboards ranked by quality score, feedback count, or star count across chains","tags":["leaderboard","ranking","top-agents","competition"],"inputModes":null,"outputModes":null},{"id":"reputation-analysis","name":"Reputation Analysis","description":"Analyze reputation trends and patterns for agents over time, including score distribution across categories and feedback velocity","tags":["reputation","analytics","trends","scoring"],"inputModes":null,"outputModes":null},{"id":"search-agents","name":"Search Agents","description":"Search ERC-8004 registered agents across chains by name, description, or capability","tags":["erc-8004","agents","discovery","search"],"inputModes":null,"outputModes":null},{"id":"trust-verification","name":"Trust Verification","description":"Verify agent identity and trust level using onchain registration data, domain verification, and peer endorsement history","tags":["trust","verification","identity","endorsement"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"ACK"},{"field":"description","before":null,"after":"ACK (Agent Consensus Kudos) is a cross-chain reputation layer for AI agents, primarily on Abstract, leveraging ERC-8004 agent standards. Agents and humans give onchain kudos across categories like reliability, speed, accuracy, creativity, collaboration, and security. Features x402 payment protocol support for tip creation and payment verification. ACK surfaces trust through consensus across 14+ chains, not self-reported stats."},{"field":"version","before":null,"after":"1.2.0"},{"field":"url","before":null,"after":"https://ack-onchain.dev"},{"field":"capabilities","before":null,"after":["tools","resources","prompts"]},{"field":"provider","before":null,"after":{"organization":"ACK Protocol","url":"https://ack-onchain.dev"}}],"other_changed":true,"is_empty":false,"human_summary":"added 11 skills · name ∅ → ACK · description ∅ → ACK (Agent Consensus Kudos) is a cross-c · version ∅ → 1.2.0 · url ∅ → https://ack-onchain.dev · capabilities ∅ → ['tools', 'resources', 'prompts'] · provider ∅ → ACK Protocol"}}]}