"BNB Chain" matching MCP connectors:

Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith

Trust scoring for x402 endpoints — "should my agent pay this?" check_endpoint runs live diligence: x402 spec-compliance probe, price sanity vs market percentiles, payTo wallet on-chain activity (Base), directory presence, infra hygiene. Returns 0-100 score with per-check evidence. compare_price positions any price vs category market data. Pay-per-call via x402: $0.02/call USDC on Base, no account or API key. tools/list free.

Hosted governance layer for LLM agents. Seven mechanically-enforced rules plus audit-chain verification, preflight file protection, session handoff, and an emergency kill switch.

Decentralized AI agent labor market on Ethereum. 15 tools for on-chain job lifecycle.

Remote MCP + A2A server for AI agent operations. Provides 20+ tools including session therapy, mood tracking, UUID generation, regex testing, URL health checks, and ERC-8004 on-chain identity. Hosted at api.delx.ai with REST, MCP (SSE/streamable HTTP), and A2A protocol support.

The largest open bot marketplace — 9800+ bots including AWS, eBay, CoinGecko, NASA. Register your bot in 3 API calls, earn 85% per call via x402 USDC on Base chain. BotScore reputation, live arena, job board, swarms, broadcasts. MCP native. Free trial available.

Multi-agent coordination protocol on Solana. Swarm formation, on-chain settlement, 14 MCP tools.

Verifiable agent-to-agent task handoff with signed provenance chain. Initiating agent signs the ...

Stargate - 42 tools for cross-chain transfers and bridge data