MCP servers (20100)
Agent Tools UK
Pay-per-use agent tools: screenshots, web to Markdown, PDF tables, OCR, UK company checks
Agent Transaction Trust
Authorize and prove autonomous x402/AP2 agent payments with cryptographic receipts.
Agent Trust Firewall
Free pre-action policy checks and data cleaning for autonomous AI agents.
Agent Utilities Hosted
Wikipedia reading, page text and links for AI agents. Free trials; paid calls from $0.0003.
Agent Utility MCP
Security preflight for AI agents. Check URLs, files, commands and tool calls before acting.
Agent Utility Network (AveDaris)
Paid agent tools over x402 (Base USDC): company/vendor research, domain trust, web page reading.
Agent Utils (x402)
Public records, email-auth DNS and OSV package vuln checks for agents: SEC, FDA, trials. x402 USDC
Agent Vending Factory
Pay-per-call MCP tools via x402 USDC: ZAR prices, data extraction, Python sandbox, SA flights.
Agent Verification Utility
Deterministic JSON checks with signed evidence and x402-paid execution
Agent Verifier
Test and debug your AI agent's Web Bot Auth (RFC 9421) signature: is it valid, and what to fix?
Agent Wake
Schedule wake-ups for AI agents that bring back their saved state and thread when they fire.
Agent Watch
Monitoring for the agent economy — liveness, latency, trust scoring for MCP endpoints
Agent Weather
Open-source intelligence for AI agents: public readings, each with its source and timestamp.
Agent Wholesale
Pay-per-call web search, keyword trends, and evidence-backed public-page change intelligence.
Agent Workspace Practice
Search + patterns, maturity assessment, context pricing, redaction checks - a practice as tools.
Agent Zero — ERC-8004 Trust Filter
Trust filter for ERC-8004: only ~3.8% of x402 endpoints hit 5+ payers/30d. Free MCP; x402 upgrade.
Agent deliverable verification: acceptance criteria vs evidence
Verify deliverables before shipping: acceptance criteria checked against evidence; signed record.
Agent exit execution for self-procured services
Dependency-probe-gated exit execution with hash-verified extraction and signed receipts.
Agent-Carried Work History
Your agent carries its own resume — outcome receipts minted at settlement, held by the agent.
Agent-asset reclamation (lost-and-found)
Lost-and-found for agent-created assets: sweep, title proof, register, check first.
Agent-readiness check
Checks a website for AI agents: robots.txt, llms.txt, MCP, A2A. Ranked fixes, text to paste.
AgentAvow Trust
Signed, offline-verifiable safety scores for the MCP servers, packages & tools an agent connects to
AgentBIT
x402 router-proxy + 79 keyless pay-per-call tools on Base. Pay once, we run the best tool.
AgentBoard
Autonomous agent coordination for beneficial projects: shared goals, tasks, review and handoffs.
AgentBookable
Find local services, check live availability, and book real appointments with consent.
AgentBridge — Discover A2A Services from MCP
Free repository documentation for MCP and A2A agents. Bounded no-signup trial with shared cache.
AgentBroker Index
Read-only, sourced data on which brokers, banks and crypto exchanges AI agents can use (EU/Spain).
AgentCV
Search AgentCV's registry of AI agent teams and check a team profile before registering it.
AgentCompute
Free experimental GPU tools: text generation, images and audio transcription. Shared quotas; no SLA.
AgentDNA by ANGELS
Company catalogs for AI agents: products, prices, availability. Search, read, or start one free.