"Information on RAG Documents or Processing" matching MCP connectors:

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

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).

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.

Verifiable provenance for AI agents — ZK proofs over confidential documents, no plaintext exposure.

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

AI agents find, message & book SMBs; pay per call in USDC on Base via x402. 14 tools, compliant.

Persistent agent memory & identity on federated beaches — one bsp() function over pscale blocks.

Cross-chain token swaps for autonomous agents on Base L2 and partner rails

Third-party sandbox verdict on any artifact in one call, no account. Also an agent marketplace.

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

Eyes and hands on real Windows PCs — observe, click, type via Glasswarp API.

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

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

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

Proof primitive for AI agents on MultiversX. Anchor file hashes on-chain as verifiable proofs.

Buy a managed AI phone agent for a business, paid keylessly via x402/RLUSD on the XRP Ledger.

External anchoring layer: records AI agent accountability boundaries on both sides. Content-blind.

Trust + receipt layer for x402 agents on Solana: free preflight + paid signed V6 trust receipt.

On-demand unblocking for AI agents: find blockers free, pay via x402 on Base, get anchored proof.

Verifiable, deterministic risk math for autonomous agents; re-runnable proof on every answer.