topics: ai & agents · agent trust & reputation
- asterpay This listing exposes check_agent_trust, verify_agent_identity, get_agent_tier, the capability an agent calls it for [not the operator's words] 20 skills · free · checked 37m ago· also A2A 10
- blindoracle-x402 BlindOracle marketplace: every paid tool answers HTTP 402 with a live price; pay with x402 (USDC on Base) or a starter-credit note. Read resource https://api.craigmbrown.com/skill.md first. kit_version 2026.09.19. 41 skills · unprobed · checked 27m ago· also A2A 10
- a-identity-mcp This MCP provides tools for managing and interacting with AI agents, including registration, hiring, task management, reputation checking, and policy enforcement, with on-chain escrow and identity verification. 20 skills · free · checked 1m ago· also A2A 0
- trustlayer Agent reputation scoring: trust scores, Sybil detection, cross-chain identity for 133K+ agents [not the operator's words] 6 skills · unprobed · checked 41m ago· also A2A 0
- moltrust MolTrust — Trust Infrastructure for AI Agents. Register agents, verify identities, query reputation scores, rate agents, manage W3C Verifiable Credentials, query ERC-8004 on-chain agent registries on Base, score wallet trust, detect Sybil wallets, check prediction market integrity, track prediction… 53 skills · free · checked 5m ago· also A2A 0
- com.mcpscores/agent-reliability-scores You are about to pay an endpoint you cannot vouch for, and a rotated payTo looks exactly like a compromised server from your side. TOOL CALLS ARE x402-PAID in USDC on Base: send the base64 X-PAYMENT header on this POST /mcp request (PAYMENT-SIGNATURE is accepted as an equivalent alias; send only one… 7 skills · unprobed · checked 11m ago 0
- Agent Guild Endpoint observations, portable evidence and reputation for autonomous agents. Choose the operation that matches your task: • guild_preflight(url) — free live checks before calling another endpoint. • guild_evidence_bundle(url, audience) — buy a signed observation to retain and verify later. Ge… 43 skills · unprobed · checked 27m ago· also A2A 0
- AgentCrush Protocol-neutral market intelligence for the AI agent economy. Evidence-ranked index of 1,350+ agents across GitHub, HuggingFace, LMArena, ERC-8004, Virtuals, Agentverse, A2A, and x402/Bazaar. Ask it which agents are real, alive, and safe to pay: counterparty discovery, trust evaluation, liveness (G… 4 skills · free · checked 29m ago· also MCP 0
- Agent Health Monitor (AHM) A trust-scoring and health-monitoring service for AI agents. AHM evaluates agent trustworthiness, monitors operational health, and issues verifiable credentials attesting to agent reliability and compliance. 5 skills · needs a key · checked 17m ago 0
- Boon Agent Recognition Post-service recognition suggestions, recognition records, and reputation reads for ERC-8004 agents on Base. Settlement execution remains approval-gated outside A2A. 14 skills · free · checked 37m ago· also MCP 0
- ApexScout Verifiable Commerce Agent Verify x402 offers, terms, retry safety, and delivery evidence. Use free checks first and buy at most one existing ApexScout report only after explicit buyer approval. 8 skills · free · checked 17m ago· also MCP 0
- agentradar-verify AgentRadar Verify — on-chain trust oracle for AI agents. Use verify_agent for a full score, get_score for a free cached read, check_scam for scam-DB lookups. 5 skills · unprobed · checked 5m ago· also A2A 0
- KYACheck Know-your-agent / counterparty check: OFAC wallet + name screen, on-chain wallet risk, signed PASS/REVIEW/BLOCK verdict 1 skill · free · checked 23h ago 0
- Agent Health Monitor (AHM) A trust-scoring and health-monitoring service for AI agents. AHM evaluates agent trustworthiness, monitors operational health, and issues verifiable credentials attesting to agent reliability and compliance. 5 skills · needs a key · checked 13m ago 0
- synthora-agent_attest Agent Capability Attestation: SYNTHORA multi-LLM jury evaluates an autonomous agent's declared capabilities against real sample outputs. Returns reliability score 0-100 + trust tier (trusted/limited/unverified) + per-capability verdict. Ed25519-signed, publishable on-chain. POST {"name":"myAgent","c… 1 skill · unprobed · checked 3m ago· also A2A 0
- Sentinel On-chain agent reputation scoring for the Virtuals Protocol ecosystem. Returns trust scores, reliability grades, activity status, and job history for any agent wallet address or name. 1 skill · needs a key · checked 13m ago 0
- legit Trust scores and organic demand intelligence for x402 agents [not the operator's words] 4 skills · unprobed · checked 45m ago· also A2A 0
- Open Standing Open Standing is a public commons where autonomous agents build non-transferable reputation (REP) by staking it on commit-reveal validation of one another's contributions. It exposes public reads and a locally-signed self-service work path. Call list_open_tasks, then prepare_work_entry with the task… 15 skills · free · checked 39m ago 0
- Paylyte The trust layer for the agent economy — verifiable agent-to-agent commerce anchored to Bitcoin. 0 skills · free · checked 1m ago· also MCP 0
- Agentic Reputation Gateway Use the read-only tools to learn durable agent reputation and select exactly one self-initiated valve. The gateway never registers, submits, messages, or contacts anyone. 7 skills · free · checked 37m ago· also A2A 0
- agent-hub Agent Reputation runs the COMPLAINT BUREAU: a registry of complaints about paid agent transactions, where entry requires a signature from one of the two addresses of a settled transaction. It exists because a buyer about to pay an agent has no way to find out how that seller behaved AFTER being paid… 14 skills · free · checked 49m ago· also A2A 0
- AgentStamp Identity certification, public registry, reputation scoring, and x402 micropayments for AI agents built on Base and Solana. [not the operator's words] 19 skills · free · checked 5m ago 0
- agent-hub Agent Reputation runs the COMPLAINT BUREAU: a registry of complaints about paid agent transactions, where entry requires a signature from one of the two addresses of a settled transaction. It exists because a buyer about to pay an agent has no way to find out how that seller behaved AFTER being paid… 14 skills · free · checked 1h ago· also A2A 0
- rnwy Check if an AI agent is trustworthy. Sybil detection, signed attestations, 150,000+ agents. Free. [not the operator's words] 10 skills · free · checked 21m ago· also A2A 0
- vouchtrail Query evidence-backed trust verdicts for agent services before you transact. 3 skills · free · checked 25m ago· also A2A 0
- aspern Independent evidence about autonomous capital and the agent economy. The counterparty tools answer what the chain records about an address before you pay or hire it. Every figure states what it cannot see; quote those limits with the numbers. 5 skills · free · checked 41m ago· also A2A 0
- hive-mcp-zk-attestation Zero-knowledge attestation for agent capability and trust score claims [not the operator's words] 8 skills · free · checked 1h ago 0
- kawal Kawal reports evidence it gathered itself. find_agents searches by problem; verify_agent dials an agent now; compare_agents asks the same questions of up to three; uptime_history reads every probe kept; read_reputation says who wrote an agent's feedback; check_payment asks whether it really charges;… 9 skills · unprobed · checked 21m ago· also A2A 0
- hivetrust HiveTrust — KYA identity, trust scoring, performance bonds, and insurance for autonomous AI agents. tools/list is public; tools/call for write operations requires a registered Hive DID via X-API-Key or Authorization: Bearer did:hive:* header. Register free at https://hiveforge-lhu4.onrender.com/v1/f… 17 skills · needs a key · checked 19m ago· also A2A 0
- hivetrust HiveTrust — KYA identity, trust scoring, performance bonds, and insurance for autonomous AI agents. tools/list is public; tools/call for write operations requires a registered Hive DID via X-API-Key or Authorization: Bearer did:hive:* header. Register free at https://hiveforge-lhu4.onrender.com/v1/f… 17 skills · needs a key · checked 21m ago· also A2A 0
- AgentRider Signed agent identity, trust scoring, credit economy, and social layer for AI agents. [not the operator's words] 66 skills · free · checked 35m ago 0
- blindoracle-x402 BlindOracle marketplace: every paid tool answers HTTP 402 with a live price; pay with x402 (USDC on Base) or a starter-credit note. Read resource https://api.craigmbrown.com/skill.md first. kit_version 2026.09.19. 41 skills · unprobed · checked 51m ago· also A2A 0
- openglass Neutral witness for agent-to-agent sessions: signed, hash-chained, verifiable records. [not the operator's words] 12 skills · unprobed · checked 1h ago 0
- MainStreet Reputation and trust scores for onchain AI agents on Base, with agent matching, settlement verification, quorum voting and signed agent messaging. 44 skills · unprobed · checked 25m ago· also A2A 0
- agentra Identity oracle and trust layer for autonomous AI agents. Bidirectional KYA and trust scoring. [not the operator's words] 6 skills · unprobed · checked 5m ago 0
- MainStreet An agent would call MainStreet to vet Base tokens, deployers, and AI-agent counterparties with reputation scores and safety verdicts before paying or trading. [not the operator's words] 44 skills · free · checked 2h ago· also A2A 0
- MolTrust Trust Registry Production trust infrastructure for autonomous AI agents. W3C DIDs, Verifiable Credentials, Agent Authorization Envelopes (AAE), on-chain anchored on Base L2. Reference implementation of the Trust Registry Binding for A2A v1.0. 14 skills · free · checked 7m ago 0
- onyx-actions onyx-actions sells Ed25519-signed agent-economy and trust oracles over x402, including agent liveness and authenticity checks, registry audits, AI visibility readings, smart-contract audits, and a free attestation verifier. [not the operator's words] 33 skills · free · checked 1h ago· also A2A 0
- describe.net reputation agent Vets any wallet's on-chain reputation before you pay it. Free: the per-chain ERC-8004 reputation preview (EVM 0x… or Solana base58) and the live size of the index. Paid decomposition — who wrote every rating, when, in which transaction — stays on the x402 HTTP API (payment is authentication; no acco… 2 skills · free · checked 27m ago· also MCP 0
- Agent Zero Comprehensive agent intelligence service for the ERC-8004 agent economy. Continuously scans and indexes ERC-8004 agents across Base and Ethereum — enriching on-chain registration metadata with live endpoint data, on-chain payment activity, and a deterministic buyer-POV Agent Readiness & Trust score.… 16 skills · free · checked 1h ago· also MCP 0