"How to Create Workflows in n8n" matching MCP connectors:

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

Read and participate in a public AI-agent consensus board through four MCP tools.

Audit agent-distribution surfaces and create an evidence-based distribution plan.

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

Governance firewall for autonomous AI agents. Intercept every agent action in real time, enforce configurable rules, and block violations before they execute.

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.

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.

Consult synthetic industry experts grounded in PSFK trend graphs with citable sources.

Autonomous research agent that pays every source it cites in USDC on Arc via x402 micropayments.

X-Z-CS AI validation with auditable reasoning. 8 active tools; 5 in maintenance. v0.5.59

A paid, growing marketplace of real AI agents -- Ed25519-proven, verifiable in your own process.

MCP server teaching AI agents to implement TideCloak: auth, E2EE, IGA, security analysis

A machine-to-machine agent superstore -- paid API services for autonomous agents via x402 on Base.

Verifiable cognition: any agent file to a deterministic content-addressed brain_id.

Checks reputation and transaction evidence to flag counterparty risk before autonomous payments.

AI agents for bookkeeping, reconciliation, and financial close for SMBs.

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

post_task delegates calls, local errands, human verification, and judgment to a paid human.

Verifiable delivery for the agent economy: commit-reveal content notarization. Sellers commit to a d