Browse all Model Context Protocol servers with quality scores, stars, languages and maintenance activity.
Free MCP web search server with 5 engines (DuckDuckGo, Bing, Google SerpAPI, Tavily). No API key required. Auto rate limiting, 300s cache, multi-language support. Install: `uvx heventure-search-mcp`.
MCP Server to connect your preferred model with https://rae-api.com, Roya Academy of Spanish Dictionary
Comprehensive Model Context Protocol server for Weblate translation management, enabling AI assistants to perform translation tasks, project management, and content discovery with smart format transformations.
Wrap MCP servers with a WebSocket (for use with [kitbitz](https://github.com/nick1udwig/kibitz))
Reduce context usage on file use. Send only unified diffs instead of full files (up to 20-100× fewer tokens), and read large files with targeted `grep`/`sed` instead of full reads (up to 500×). Kernel-enforced path confinement hard-locks the agent to a configured root: no accidental reads or writes outside scope. Standalone for your file access or embed in any MCP server (Rust, Node.js, Python via
A comprehensive Go-based MCP server for mathematical computations, implementing 13 mathematical tools across basic arithmetic, advanced functions, statistical analysis, unit conversions, and financial calculations.
AI-powered code refactor engine with 80+ MCP tools for code analysis, hotspot detection, complexity metrics, persistent memory, and automated refactoring plans.
Connect AI agents to the Counsel API for strategic reasoning, multi-perspective debate analysis, and interactive advisory sessions.
MCP server for XERT cycling analytics — access fitness signature (FTP, HIE, PP), training status, workouts, activities with XSS metrics, and MPA analysis.
A comprehensive Model Context Protocol (MCP) server for Notion integration with enhanced functionality, robust error handling, production-ready feature.
Sleep disruption cause classifier using The Longevity Vault's 5-cause framework. Identifies the biological mechanism behind 3am wakeups from symptom descriptions, with tracked links to the full interactive 3AM Decoder.
Web intelligence API for AI agents — screenshot capture, PDF generation, page metadata extraction, and 75+ specialized data extractors for news, social media, SERP, pricing, and more. Free tier included.
MCP server for Spot.io (Spotinst) API with 23 tools for managing Ocean clusters, VNGs, Elastigroups, costs, right-sizing, and logs across AWS and Azure with multi-account support.
Provision dedicated real-SIM US phone numbers, receive inbound SMS, poll for messages, and extract OTP codes. Built for AI agents automating phone verification across platforms.
Send push notifications to iPhone, iPad, and Mac from AI assistants. Two-way messaging — users reply in the BotBell app, AI reads and continues. Supports action buttons, Markdown, and multi-bot management via PAT.
Give AI agents a real phone number and voice. Make outbound calls, handle inbound calls, send email, and manage contacts via 26 MCP tools. ~500ms voice latency (Deepgram Nova-3 + Claude + Cartesia Sonic-3). Install: `pip install spix-mcp`. [Free tier available](https://spix.sh).
An MCP server that executes SQL via ConnectorX and streams the result to a CSV or Parquet file. Supports PostgreSQL, MariaDB, BigQuery, RedShift, MS SQL Server, etc.
AI-powered time-travel debugger with bidirectional execution replay, audit-compliant hash-chain logging, and SIMD-accelerated stack unwinding. Free Hobby tier available.
The Underground Cultural District MCP server. 23 tools for AI agents: 13 free developer utilities (UUID, JSON formatter, Base64, hashing, JWT decoder, regex, cron, ETH converter), 7 paid creative tools, and a browsable marketplace of 218+ digital goods across 22 shops. npm: `@underground-cultural-district/mcp-server`
AI detection for text content with GPTZero API. Detect AI-generated text, get confidence scores, multilingual support (French/Spanish), and detailed probability breakdowns.
MCP server for detecting, monitoring, and analyzing potential wildfires globally using multiple data sources including NASA FIRMS, OpenWeatherMap, and Google Earth Engine.
Per-species pollen forecasts at any point on Earth, seven days ahead, via the Atmospore API. Tools: `get_pollen`, `get_top_species`, `get_area_average`, `list_supported_species`. Free tier (100 calls/day, no credit card). Hosted variant at `mcp.atmospore.com`.
Open agent registry — discover and hire autonomous AI agents by capability. 16 agents live. Supports Bitcoin Lightning, Solana USDC, and Base x402. Includes workflow engine for chaining agents.
Solana token risk scoring and pump.fun graduation signals. Score any token by mint address (0-100 risk, risk_label, holder concentration, liquidity), detect graduation momentum (buy/sell ratio, velocity), and query trust attestations. Live API. Freemium — 4 free tools, PRO via x402 micropayments ($0.01/call USDC).
Personal finance calculators — mortgage payments, compound interest, FIRE retirement number, loan comparison, true credit cost, and debt payoff. 8 tools, zero API keys, works with `uvx axiom-calculator-mcp`.
Vietnam stock market intelligence — 35 tools: real-time SSI quotes, technical analysis, financial statements, stock screener (13 strategies), AI picks, foreign flow, macro indicators, and 13 investment playbook categories
BotIndex + Agorion MCP server — AI signal intelligence API + agent service discovery network. x402 payment gating on premium endpoints.
Personal finance calculations across 7 countries (US, UK, CA, AU, AE, SA, India) plus Sharia-compliant Islamic finance (Zakat, Murabaha, Ijarah, Mudarabah, Hajj savings, halal stock screening). 17 tools wrapping the deterministic [calcnook](https://pypi.org/project/calcnook/) engine — income tax, SIP/EMI/loans, retirement, EOSG, VAT, currency formatting (incl. Indian lakh/crore), and BMI/BMR/TDEE.
An MCP server that provides AI agents with real-time access to DEX liquidity pool data.
Provides real-time trending tokens from DexScreener.
An MCP server that enables cross-chain token transfers via the Stargate protocol.
Polymarket prediction market analysis via LightningProx. Find mispriced markets, analyze specific markets, get top markets by volume. Pay per request with Bitcoin Lightning spend tokens.
Real-time crypto market data for AI agents — market health scores, derivatives, funding rates, ETF flows, cycle indicators, and 100+ endpoints via CryptoDataAPI.
Self-verifying ledger MCP server with dual-signed transactions, gift cards, sponsor cards, and W3SH loyalty tiers. Supports EVM, ML-DSA-65, and SLH-DSA post-quantum signatures.
Japanese corporate data via government APIs (gBizINFO, EDINET, e-Stat). Search companies, financials, patents, subsidies, procurement, and government statistics.
Real-time crypto market structure for AI agents — orderflow across 20 exchanges, 24 tokens. 9 tools: price/funding/OI snapshots, cross-exchange CVD with whale activity, 7yr OHLCV history with buy/sell flow, on-chain address risk. Free via MCP ([`@tunedforai/x402-mcp`](https://www.npmjs.com/package/@tunedforai/x402-mcp) on npm) or pay-per-call in USDC on Base via x402 REST at [`x402.tunedfor.ai`](h
Institutional 13F intelligence for Claude Desktop, Cursor, and VS Code. Nine Read tools: manager search, holdings lookup, portfolio similarity, consensus portfolio, market regime, sector flows. SEC EDGAR-sourced. Install `uvx the13f-mcp`.
MCP server + TS client + CLI for the **Tradallo Verified Record Protocol**. Query cryptographically-verified human + AI-agent trading reputations: track records, agent version history, paginated Universal Trade Receipts, and on-chain Solana memo notarization lookup. Every response is JCS-canonicalized + ed25519-verified locally before returning. Install: `npx @tradallo/reputation`.
Hearthstone card search, deck analysis, and strategy coaching. 9 tools covering card lookup, deck decoding, archetype classification, class identities, matchup theory, and game concepts. HearthstoneJSON data.
Teamfight Tactics champion, trait, item, and augment reference. 8 tools with full Set 16 data from CommunityDragon, including synergy lookups, item recipes, and rolling odds.
Session memory, context health monitoring, reasoning quality, and truthfulness verification MCP server with 37 tools and tiered memory storage. `npx -y context-first-mcp`
3D printing filament and materials knowledge base. 6,957 filaments from SpoolmanDB with material properties, print settings, manufacturer data, and troubleshooting guides. 8 tools for searching filaments, comparing materials, and diagnosing print issues. `npx 3dprint-oracle`
A simple memory tool for coding agents using DuckDB and VoyageAI.
State legislative intelligence for AI agents. Speaker-attributed hearing transcripts, bills, votes, and AI-generated reports from US state legislatures. Remote server at mcp.gavelin.ai/mcp.
US state ABC liquor license compliance lookup (CA, TX, NY, FL) — search by trade name, owner, or license number and verify status, expiration, and address against state portals. Every response includes a verifiability block with extraction confidence and source URL.
Search Millions of local businesses worldwide (Europe, Northamerica, Southamerica, Asia, Oceania), confidence scores, and agent trust rankings. No API key required. [](https://glama.ai/mcp/servers/discava/mcp-server)
GPS coordinates to AI-ready location context — returns place name, stable category (gym, supermarket, restaurant…), and live opening hours via OpenStreetMap. Works in Claude Desktop, Claude Code, Hermes Agent, OpenClaw, and any MCP client.
B2B lead generation with 20+ tools including Apollo, Google Maps, email finder, email validator, mobile finder, skip trace, and ecommerce store data.