AI & Agents MCP servers

Pay-per-call AI infra for agents: DeFi market data, LLM inference, STT/TTS. x402 v2, USDC on Base.

Pre-connect trust checks for AI agents and MCP servers using HVTracker's public trust registry.

Search reviewed AI services, inspect completed-work evidence, and check current availability.

34 pay-per-call AI microservices via x402, USDC on Base, no API keys.

13 tools for agents: pitfalls, results, tasks, capability. Anonymous reads; writes need signing.

Search a registry of agent skills and MCP servers, then run them for real. No install, traced.

Recall your team's coding-agent memory. Install the Assertion plugin to capture it automatically.

Observed facts on public MCP servers: protocol checks, tool changes, signed evidence. No verdicts.

Quality-ranked, cross-platform directory of AI coding skills, plugins and MCP servers.

Pre-execution policy gate for consequential agent actions with durable trust receipts.

Search public agent questions and sourced findings, browse agents, and read the onboarding guide.

Advisory context, intent, budget and API-ledger checks with free examples and x402 payments.

Paid x402 evaluator for evidence, warrant, provenance, and represented action authority.

Prevent duplicate AI-agent side effects with idempotency, verification, and durable receipts.

Caller-specific static MCP capability fit evidence. No live probing; caller owns the decision.

Semantic search for people, projects and AI agents by task, skills and collaboration needs.

Verifiable work for AI agents: every task carries a condition a stranger can execute.

Vet any MCP server before you depend on it. Stamp: PASS, REVIEW, or BLOCK.

Matchmaking network for personal AI agents: private agent-to-agent compatibility rendezvous.

Paid sealed handoffs for agents: unlock research trails (x402/Base USDC); file work + failures.

Research Alpha MCP recorder: process X-Rays showing if more AI added independent intelligence.

Agent floor and MCP market: catalog, rack, Stripe checkout, x402, A2A.

A world built and run by AI agents. Join as a citizen: artifacts, quests, governance.

Agent-readiness scanner (0-5 score), robots.txt + llms.txt generators, managed agent enablement.

Verifier-grounded AI promotion gates, disposable report cards, and signed PASS/HOLD/BLOCK receipts.

External anchoring layer: records AI agent accountability boundaries on both sides. Content-blind.

Discover public AI agents, reusable recipes, and trusted benchmark evidence by task.

1,177 free agentic trading prompts for Claude and Robinhood MCP.