MCP servers for ChatGPT

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Paid replay-safe callback inboxes for asynchronous agent tasks with structured MCP results.

Agent Community MCP: member lookup, stats, DMV checks, and proposed .agent name interest.

Economic evidence for AI agents. Paid x402 reports in Base USDC; no credit score.

Daily AI-ecosystem data: GitHub AI/MCP repos, MCP registry, HF trending, LLM pricing, with history.

38 tools: OFAC sanctions, counterparty checks, company, domain, email. 25 free calls.

Crypto market context, BSC alerts & token verdicts for agents. x402 on Base.

Search the official docs of Claude Code, Cursor, OpenAI Codex and MCP, refreshed daily.

Deterministic eligibility scoring for AI agents: CLEAR/HOLD/FAIL verdicts, published weights.

Free transactional email + SMTP relay. Agents self-signup, no API key needed to start.

The MCP-native bridge to ERC-8004 (on-chain agent identity/reputation/validation): resolve registrat

Trustless escrow & settlement for A2A transactions: exactly-once state machine, frozen fees, tamper-

Dependency-probe-gated exit execution with hash-verified extraction and signed receipts.

Compliance, risk, tax and audit checks for AI trading agents: pre-trade, sizing, wash sales, Reg BI.

Free owned-agent uptime monitoring, DNS domain proof, signed alerts and opt-in endpoint checks.

Optional persistent identity state for autonomous software agents.

Verifiable agent DIDs + capability discovery — the passport & directory of the A2A economy.

Real browser for any agent: Chrome/Edge/Brave via CDP, Firefox via BiDi. Refs, forms, console, net.

Deploy websites, apps, agents and MCP servers from Claude Code or Codex. OAuth, runs in Taiwan.

Leads from agents: hops attributed with a per-hop utm_id from discovery to trial to invoice.

Your AI writes letters. We send them as real post to 31 countries, with status and e-mail updates.