Browse all Model Context Protocol servers with quality scores, stars, languages and maintenance activity.
EU-hosted email API exposed as MCP tools — send transactional and marketing email, manage contacts and segments, run broadcasts, render templates, and read analytics from Claude/Cursor. GDPR compliant, EU-only data residency (Germany + Finland). `npx -y @poststack.dev/mcp`.
AI agents read & send email, manage mailboxes, custom domains and webhooks via the QMailing API (npm stdio + hosted OAuth connector).
One MCP server for PostgreSQL, MySQL, and SQLite. Unified read-only tools (`list_databases`, `list_tables`, `describe_table`, `run_query`) across all three engines with two-layer read-only enforcement (SQL-text guard + DB-level read-only transactions). Install: `npx -y mcp-multi-db`.
Custody-free, policy-gated, receipt-backed execution layer for AI agents. 16 MCP tools across 18 chains (Base, Ethereum, Bitcoin native, Starknet, NEAR, Solana, Stacks, BNB, Rootstock, Filecoin, Aptos, Sui, TON, Tron, XRPL, Stellar, Algorand). One NEAR MPC key authority signs on EVM and BTC, no private keys held anywhere. ShadeGuard policy enforcement, Intel TDX TEE attestation, HMAC-SHA256 receip
Circle Agent Stack for AI agents: create USDC wallets, set spend policies, send stablecoin, and pay x402-gated endpoints. Wraps the Circle CLI so auth stays out of the server. Six tools. `npx circle-agent-stack-mcp`
Read-only access to the live NOVAI blockchain (AI-native L1). Query blocks, transactions, AI entities, on-chain signals, oracle anchors, and memory objects over public JSON-RPC. No keys, no write paths.
SEC EDGAR signal intelligence for AI agents — insider trading (Form 4), 13F institutional holdings, 10-K/8-K filing velocity, activist risk flags, and multi-company disclosure comparisons. Three pricing tiers. Available on the Apify Store.
Audio AI API for stem separation (vocal, drum, bass, guitar, piano), DME separation (dialogue, music, effects), and AI lyrics sync. 7 tools, 11 models, supports WAV/FLAC/MP3/M4A/MOV/MP4.
Academic peer-review and research workflow tools from [Science AI Journal](https://scienceaijournal.com): Pre-Check (paper-tier prediction), AI multi-agent peer review, Research Gaps Finder, Journal Recommender (1,214 venues with predatory-journal flags), Duplicate Publication Checker (CrossRef/arXiv/medRxiv/bioRxiv/Unpaywall/900k-paper library), and the Article Writer pipeline. Free local tools (
Where to watch any movie or TV show across 30 Asian and Middle Eastern streaming markets (Netflix, Disney+ Hotstar, Wavve, Shahid, Hoichoi, ZEE5, JioCinema, and 17 more). `npx -y @ottasia/mcp-server`
Multi-source search across code registries (GitHub, npm, PyPI), academic indexes (arXiv, Semantic Scholar), social platforms (HN, Reddit, X), and community blogs (Dev.to, Hashnode, Qiita, Zenn). Parallel fetch with structured JSON output. `npx -y scout-cli`.
Query the AgentForge Trust Score (0-100 across five dimensions: security, code health, behavioral audit, community trust, EU compliance) for any MCP server before connecting. Exposes `check_trust`, `evaluate_policy`, `list_trusted`, and `recommend` tools. 3,600+ servers audited, free public API.
On-chain trust oracle for the ERC-8004 + x402 agent economy. 18 tools for verifying AI agents: 6-signal composite trust scoring (0-100), 272-wallet scam database, ERC-8004 identity lookup, EAS attestations on Base mainnet. x402-payable. Free `get_score` / `check_scam`. Live at [vvpro.ai](https://vvpro.ai) · npm [`@agentradar/mcp`](https://www.npmjs.com/package/@agentradar/mcp).
Regulated-industry AI compliance knowledge as MCP. 6 tools (lookup_control · classify_use_case · crosswalk · walk_playbook · get_anti_pattern · list_regulations), 53 resources, 5 prompts. Covers EU AI Act, APRA CPS 230/234, NIST AI RMF, ISO 42001, AU AI Safety Standard (DISR Aug 2024), OWASP LLM Top 10, SLSA, SSDF, OAIC APPs, GDPR, DORA + 17 more frameworks. 56 controls × 28 regulations × 261 tool
Maritime vessel tracking via VesselAPI. Search vessels, get real-time positions, ETAs, port events, emissions, inspections, and NAVTEX safety messages.
Workforce attendance, overtime, overnight shifts, rotating rosters, and California wage-and-hour compliance (Labor Code §§ 226.7, 512; Donohue v. AMN). 8 tools backed by [`@attendance-engine/core`](https://www.npmjs.com/package/@attendance-engine/core) — a pure-function, zero-deps, 100%-covered engine. Deterministic answers; same query, same answer, every time.
MLflow — 82 tools across experiments, runs, registered models, model versions, traces, assessments. MLflow 3 GenAI traces support and 5 workflow Prompts (analyze-failed-traces, promote-best-run, compare-top-runs).
An MCP server to communicate with the App Store Connect API for iOS Developers
OpenAI GPT image generation/editing MCP server.
Real-time cryptocurrency market data integration using CoinCap's public API, providing access to crypto prices and market information without API keys
Search and retrieve GIFs from Giphy's vast library through the Giphy API.
Search campgrounds around the world on campertunity, check availability, and provide booking links
A MCP server that provides gene set enrichment analysis using the Enrichr API
AI-native task management system for Claude agents. Hierarchical tasks, dependencies, sprints, acceptance criteria, multi-agent coordination, and MCP server integration.
Bridge any MCP server to the agent:// network — DNS-like identity, discovery, and trust for AI agents. Makes your tools discoverable and callable by other agents via `agent://` URIs with mTLS, trust scores, and capability search.
Full-text search over your shell history (zsh / bash / fish) via SQLite FTS5. Local-only. 11-pattern secret redaction runs BEFORE insert. Captures cwd / exit code / duration via opt-in shell hook. Tools: `search_history`, `recent_in_dir`, `failed_commands`, `command_chains`, `reindex`.
Virtual phone number platform for AI agents — rent numbers across 200+ countries, receive SMS, and manage the full activation lifecycle. Supports stdio and HTTP transport.
The most complete API testing MCP — Postman inside your AI assistant. Per-project environment groups with {{variable}} interpolation, saved collections, multi-step flows with response extraction, assertions, load testing, and OpenAPI mock generation. 42 tools, zero cloud account needed.
An MCP server that enables AI models to query the Bitcoin blockchain.
Unified agent work logging and observability across ChatGPT, Claude, Cursor, Codex, and OpenClaw with config-first schemas and pluggable sinks.
Exercise-to-muscle mapping MCP server. Look up muscles worked by 856 exercises across 65 muscles and 14 muscle groups, analyze workouts for gaps, and find alternative exercises ranked by muscle overlap.
This is a TypeScript-based MCP server that provides DuckDuckGo search functionality.
A Model Context Protocol (MCP) server that queries multiple Ollama models and combines their responses, providing diverse AI perspectives on a single question.
MCP server to interact with Quran.com corpus via the official REST API v4.
An MCP server for Strava, an app for tracking physical exercise
Gives AI agents self-awareness about their cognitive state. Monitors token utilization, context quality degradation, and session fatigue. Returns health scores (0-100) and recovery recommendations based on model-specific degradation curves.
Unified MCP server for GitLab and Jira: manage projects, merge requests, files, releases and tickets with AI agents.
MCP Server that provides up-to-date documentation for npm packages by fetching the latest README doc from the package's GitHub repository or the README.
Generate premium iOS mobile UI mockups (PNG + HTML) from a single text prompt. Pairs Claude (Opus 4.7 by default) with a Playwright headless renderer. Two backends — `claude` CLI (uses your Claude Code subscription) or Anthropic API. Stdio + HTTP transports, MIT.
Zero-config diagnostics for MCP servers. Auto-discovers configs across Claude Code, Cursor, VS Code, Windsurf, and Claude Desktop, then tests connections via JSON-RPC handshake, audits security issues, and benchmarks latency. Also runs as an MCP server itself.
Inspect, manage, and kill local dev servers. Lists what's listening on each port (pid, framework, project, uptime, memory, cpu), diagnoses port conflicts with free alternatives nearby, finds zombie processes, and kills by pid or port with a dry-run default.
SQLite operations — query databases, inspect schemas, explain queries, and export data.
Look up SDKs, frameworks, and dependencies used by 12,000+ macOS and Windows desktop apps. Search by technology adoption, compare stacks, and discover SDK usage patterns via the Desktop Insights API.
9 MCP servers for React + TypeScript development automation — component scaffolding, dependency auditing, WCAG accessibility checking, test generation, TypeScript enforcement, and monorepo management. 134 tests, CI on Node 20+22.
Zero-auth developer utilities: base64, UUID, hash, JWT decode, cron parse, timestamps, JSON, and regex.
DNS lookups, reverse DNS, WHOIS, and domain availability checks. Zero auth, zero config.
Wallet for AI agents. Earn via invoices, spend on other agents and paid APIs, manage USDC on Solana with human-set spending limits and FROST 2-of-2 threshold signing.
62 verified intelligence tools — claim verification with evidence chains, market data for 1,061+ tickers, trading signals, SEC filings, insider trades, technical analysis, and multi-agent verified swarm.