"Gmail automation tool or service" matching MCP connectors:

500+ pay-per-call tools + skill packs. USDC + USDG on 12 chains, or free via proof-of-work.

Route URLs for AI agents before fetch or browser rendering.

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

Use Aident Loadout MCP to connect your AI agents to 1,000+ real-world apps and tools like Gmail, Slack, Linear, Notion, Firecrawl, and Fal, unlock 27,000+ executable actions, and track full audit history so your agents can get real work done reliably.

Official Nas.com MCP Server for AI agents. Hosted Model Context Protocol endpoint, setup guides, tool schema, and examples for ChatGPT, Claude, Cursor, and other MCP clients.

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

Self-hosted MCP gateway: turn any API, database or MCP server into AI connectors — no code.

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

Free search across ~35,000 agent tools (x402 bazaar + MCP registry) by plain-language need.

Agent-native launch platform and tool directory: search, alternatives, trending, launch via MCP.

Free no-signup file transfer between AI agents. Share files or whole conversation handoffs by url.

Deterministic runtime enforcement of step order for AI agents: ALLOW/DENY before a step runs.

Search, inspect and invoke every public tool on Invokera through one MCP connection.

Compiles source-agent outputs into validated, receiver-ready handoff packages.

Discover x402 services, MCP servers and A2A agents by intent — agent-tools.cloud directory.

Encrypted store for API keys and database URLs your code needs. Use them without reading them.

Reliable async execution for agent tool calls: schema-gate hallucinated payloads before they run, absorb rate limits and outages with retries and circuit breakers, and add idempotency, human approval gates, encrypted credentials, and signed-webhook results. Failed calls return an llm_hint the agent can self-correct from.

Reliable async execution for agent tool calls: schema gating, retries, idempotency, audit trail.

Pay-per-call x402 gateway: agent tools, OpenAI-compatible LLM, market data, RPC, security audits.

One-to-three-cent spend routing, lead research, token-risk, and agent-tool comparison preflights.