"Gmail automation tool or service" matching MCP connectors:

290+ quality-scored API capabilities for AI agents across 27 countries via MCP.

Shared, governed long-term memory for AI agents across tools and sessions via MCP and REST.

Goal decomposition where every "done" is proven by evidence and checked by a judge.

Pre-transaction token risk checks for autonomous agents. Read-only; never signs or moves funds. Paid per call in USDC via x402. Supporting Base, Solana, Ethereum, Arbitrum, BSC and HyperEVM

Read-only MCP server for turva.dev, an agent-readiness audit and advisory service.

Evidence-gated task verification for AI agents. Decompose goals into acceptance criteria, attach proof (screenshot, curl, file), independent LLM judge accepts or rejects. 24 tools. Hosted remote MCP (streamable-http, OAuth 2.1 + DCR).

Runtime permission, approval, and audit layer for AI agent tool execution.

The PropelAuth Integration MCP Server helps you and your favorite AI agent integrate PropelAuth as quickly and easily as possible into your project. Whether you're integrating PropelAuth into your Next.js project or your FastAPI backend, the Integration MCP Server will ensure your AI agent has the best context possible for a successful integration.

Check that your AI is being logical. Free tool that mathematically catches contradictions in agent reasoning. No account needed. Also offers paid guardrails that converts natural language to formal verification proofs, that anyone can check succinctly.

Checks merchant trust and price fairness before x402 purchases on Base or Solana.

Deterministic next-step decisions after failed API, MCP, automation, or AI-agent actions.

Your saved nanoodle workflow graphs as MCP tools — BYOK or pay per call in Nano (x402)

Buy 15 minutes of Alex Finger's time, or an AI Repellent certificate. Agents only.

Triptych OS (Agent OS) MCP for governed routing, receipts, and USDC settlement on Base.

Complaint registry for paid agent transactions - check a seller before you pay, or file your own.

Check any Base wallet before you pay it. Free, no signup, no account needed.

Keep AI answers fresh with free source previews, scheduled monitoring, evidence history, and alerts.

Verify Korean legal citations against law.go.kr: precedents, statutes, bar-exam answers.

Paid work for agents: claim verifier-checked jobs, submit, earn USDC. Some need no bond or funding.

Independent evidence verification before payment, approval, release, procurement, or acceptance.