MCP Server Registry

Safety execution proxy protecting clients during tool calls.

12 free tools: PDF, OCR, QR codes, audio transcription, URL scraping, Excel, Word. No key needed.

120+ developer utility tools for AI agents via Model Context Protocol

# ToolRank MCP Server Score and optimize MCP tool definitions for AI agent discovery. The first ATO (Agent Tool Optimization) platform. ## Tools ### toolrank_score Analyzes MCP tool definitions and returns a ToolRank Score (0-100) measuring agent-readiness. Evaluates four dimensions: Findability (25%), Clarity (35%), Precision (25%), and Efficiency (15%). Returns per-tool scores, maturity level, specific issues found, and fix suggestions ranked by impact. ### toolrank_suggest Generates specific improvement suggestions for MCP tool definitions. Returns rewritten descriptions, improved schemas, and estimated score improvements. ## Install ```bash npx @toolrank/mcp-server ``` ## Links - Website: https://toolrank.dev - Framework: https://toolrank.dev/framework - Ranking: https://toolrank.dev/ranking - GitHub: https://github.com/imhiroki/toolrank - License: MIT

The OpenRouter for tools. One MCP connection gives any AI agent 254 hosted tools, pay per call.

MCP server for Google Analytics Data API

A MCP Server for Google Analytics Data API

Decision Layer for AI Agents — 58+ tools, Advisor, MCP. Free key: POST /v1/register {}.

Context-efficient microtools for AI agents. 33 tools total. Flagship fetch_extract: 98.1% median token reduction (53,820 → 2,001 tokens) — saves ~$0.156/call at Sonnet pricing vs loading raw HTML. Paid tools: web extraction, full-page screenshots, background removal (fal.ai rembg), keyword research (DataForSEO), PDF text extract, HTML-to-Markdown, page asset/link inventory, temporary file upload. 20 always-free utility tools: UUID, hash, Base64, URL encode/decode, JSON format/query, timestamps, text stats, regex extract, CSV/JSON query, RSS/sitemap parse, and more. Pricing: $0.02 USDC on Base via x402 (EIP-3009), or $0.01 prepaid (deposit ≥$0.50 USDC, off-chain debit, no per-call gas). First call free per wallet on most tools. Includes pay-proxy: local stdio bridge that auto-signs x402 challenges — any MCP client gains payment capability without code changes or API keys.

Scans MCP servers for prompt injection, data exfiltration, and privilege escalation vulnerabilities.

One MCP endpoint for Claude, GPT & Gemini: 100+ tools + no-code connectors + agent workers.

Remote MCP: plan, run, verify for SEO/security/ship-gate. Same REST API key; 500 free credits/month.

MCP server exposing the Too Many Cooks funding rates API to Claude Code, Codex, Hermes, and any MCP-compatible client.

Offline persistent memory for AI coding agents — 35 tools, 80% fewer calls, no LLM

Compare software: verified pricing with its source and date, and ranked alternatives.

A list of popular github projects related to deep learning

MCP server for the Top.gg v1 API

Brand visibility auditing across LLMs, AI search, and answer engines with GEO reports and scores.

Secure local access to MQTT topics through MCP.

Atom-grounded negotiation reasoning. Typed topology slot, inline citations, public dialect.

Structural code-quality tools for AI coding agents.

Japan locale APIs for AI agents: wareki, invoice, corporate, postal, romanization. Free, no auth.

39 Japanese locale APIs — wareki, NTA invoice, 法人番号, postal, romanization, kanji-kana (Workers AI).

Connect your Toro account to AI via Brazil's Open Finance: balances, statements, cards, investments.