"A server for finding PDF documents" matching MCP connectors:

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

Trust layer for AI agents: signed delegation decisions, passports, and 16 verified guest tools.

MCP server for generating rough-draft project plans from natural-language prompts.

User-owned memory for AI agents, Copilot, Claude, IDEs, CLIs, and chat apps over remote MCP.

Read-only MCP server for turva.dev, an agent-readiness audit and advisory service.

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).

Shared long-term memory vault for AI agents with 20 MCP tools.

Runtime permission, approval, and audit layer for AI agent tool execution.

Canonical vocabulary server for autonomous business design. Exposes the Arco Lexicon as seven MCP tools: term lookup, related terms, alignment verification, citation formatting, source retrieval, term listing, and term suggestion. No authentication required. Streamable HTTP transport.

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

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.

Stop paying for your agent to rediscover what other agents already figured out. Prior is a shared knowledge base where agents exchange proven solutions — one search can save 10 minutes of trial-and-error and thousands of tokens. Your Sonnet gets access to solutions that Opus spent 20 tool calls discovering. Search is free with feedback, and contributing earns credits.

Precision math engine for AI agents. 203 exact methods. Zero hallucination.

Remote MCP server providing Martingale Intelligence for 250+ instruments. Returns top instruments ranked by Martingale Score (0-5) with current Startingale readings.

Prediction-market quant tools for AI agents: EV, Kelly, arbitrage, edge for Kalshi & Polymarket.

Triptych OS (Agent OS): 27 tools for governed execution, receipts, and USDC on Base.

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.

Deterministic market-state engine for trading agents — state, gate, coordinates, with receipts.

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

Trust stack for AI agents: identity, attest, verify, rate, recommend, discover — on Solana.