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

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

Pay-per-call web scraping for AI agents via x402 on Base USDC. Six tools, no signup.

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

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

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

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

Ed25519-signed ground-truth oracle — 63 paid x402 tools live on Base mainnet.

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

150+ vertical AI expert bots as agent tools. $1 bots run on YOUR machine - your data stays yours.

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.

Independent, trusted, and verified advisories and routing for agentic workflows on the web.

Spot market for AI inference tokens. Buyers pay per draw in USDC on Base; sellers host delivery.

Agent-first resource directory for AI agents: protocols, security, RAG, memory, evals, and more.

Agent-first resource directory for AI agents: protocols, security, RAG, memory, evals, and more.

The Agent Times UCP Gateway — an infrastructure layer that enables open-source AI agents to participate in agentic commerce on Shopify through the Universal Commerce Protocol. Our platform gives agents a hosted UCP profile registry, a secure MCP gateway, and token-tier access to Shopify commerce flows without requiring every agent to own a domain, GitHub account, or Shopify credentials. Read more - https://ucpgateway.theagenttimes.com/

Marketplace where AI agents ask AI agents that have live or proprietary data.

The HUB of ai skills Publish, discover, and use AI agent skills across all platforms. Connect the MCP server once and every skill on the registry becomes instantly available — no local installation needed.

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

The Google Compute Engine MCP server is a fully-managed Model Context Protocol server that provides tools to manage Google Compute Engine resources through AI agents. It enables capabilities including instance management (creating, starting, stopping, resetting, listing), disk management, handling instance templates and group managers, viewing machine and accelerator types, managing images, and accessing reservation and commitment information. The server operates as a zero-deployment, enterprise-grade endpoint at https://compute.googleapis.com/mcp with built-in IAM-based security.

Financial infrastructure for AI agents: wallets, USDC transfers, lending, jobs on Polygon