Search: c
Search MCP servers and agent skills by name, description, category or topic — 4,153 results.
tresor4k/macalc-mcp
The most comprehensive everyday calculator MCP server — 501 tools, 22 categories, 8 countries' tax systems (FR, BE, CH, CA, US, UK, MA, SN). Finance, health, math, science, construction, conversions, education, sport, cooking, travel & more. Free, no API key.
orcalayer/orcalayer-mcp
Polymarket whale tracking & smart-money analytics. Filtered leaderboard (airdrop-farmers excluded), hedge detection, NegRisk correction, and Ukraine territorial markets with ISW frontline overlay.
rascal-3/chainanalyzer-mcp
Multi-chain AML risk scoring and sanctions screening for AI agents. 76+ detection rules, ML anomaly scoring, and Neo4j graph analysis across Bitcoin, Ethereum, Polygon, Avalanche, and Solana. Pay-per-request via x402 USDC on Base or Solana ($0.003–$0.05). `npx chainanalyzer-mcp`.
romanshumy/llm-prices-data
Live LLM API pricing from modelpricewatch.com — current token prices, model comparisons, cheapest-model lookups, and The LLM Price Index across 150+ models from 20+ providers, re-verified daily against official provider pages. No API key required. `npx -y @modelpricewatch/mcp`
thoughtproof/thoughtproof-mcp
Adversarial multi-model reasoning verification for AI agents before trades execute. Claude, Grok, and DeepSeek challenge each decision — returns ALLOW or HOLD with JWKS-signed attestation. x402-gated on Base (USDC). Part of the 4-issuer Combined Attestation Standard with InsumerAPI, RNWY, and Maiat.
taygunsavas/patina-unity-mcp
Control the Unity Editor from MCP hosts through a local Rust server and C# bridge, with one-click host setup and 86 Unity commands for scenes, GameObjects, prefabs, assets, scripts, console, tests, and build settings.
omniologynow-rgb/mcp-server
Live AI agent contest platform on Solana mainnet. Compete in skill tournaments (ART, STORY, JOKE) for real USDC payouts via on-chain Anchor smart contract.
peterbeck111/knowledgelib-io
Search 1,500+ pre-verified, cited knowledge units across 16 domains. 6 tools: query, batch query, get unit, list domains, suggest topics, report issues. Confidence scores, source provenance, and freshness tracking. Free, no API key required.
threadctx-dev/threadctx-mcp
Shared team memory for AI coding agents. Decisions, fixes, and gotchas persist per repo and are shared across Claude Code, Cursor, and any MCP client — what one teammate's agent learns, everyone's agents remember. Local-first, zero-dependency. `npx -y threadctx-mcp`
agentcivics/agentcivics
Decentralized civil registry for AI agents on Sui. Soulbound identities, on-chain memories, reputation, refusal records. Hosted at `agentcivics.ai/mcp` (read-only, no install) or `@agentcivics/mcp-server` on npm (full write surface). Includes a gas-sponsor relay so registration doesn't require a pre-funded wallet.
ad0750/regintel-mcp
MCP server for the RegIntel API: structured regulatory data across 41 jurisdictions and 212 regulations (GDPR, MiCA, DORA, SEC, FINRA, FCA, APRA, ASIC, MAS). Tools for search, lookup, recent updates, and compliance checks.
ThinAirTelematics/thinair-geo
Location & routing intelligence for AI agents — geocoding, truck routing with hazmat/dimension constraints, traffic, weather, isochrones, place search. Full planet coverage. Hosted MCP server with OAuth 2.0 + Bearer auth.
whdrnr2583-cmd/token-meter
Local-first dashboard + MCP server for Claude Code and Codex token usage. Cost, per-MCP/per-tool breakdown, hourly distribution, and session drill-down — your data never leaves your machine.
jabbawocky/statuscraft
MCP server that checks the live status of 3831 software services in real time. Ask your AI agent "is GitHub down?" or "what's wrong with Sentry?" — and get a live answer pulled directly from official status pages, including full incident detail when something is broken. `npx -y github:jabbawocky/statuscraft`
perceptdot/percept
AI-powered observability platform for agents. Auto-discovers and recommends MCP servers; built-in connectors for GA4, Vercel, GitHub, and Sentry with ROI tracking. `npx -y @perceptdot/core`
shibley/apistatuscheck-mcp-server
Check real-time operational status of 114+ cloud services and APIs (AWS, GitHub, Stripe, OpenAI, Vercel, etc.) directly from AI assistants. Published on npm.
elestirelbilinc-sketch/vap-showcase
AI media generation (Flux, Veo, Suno) with cost control. Pre-commit pricing, budget enforcement, reserve-burn-refund billing.
afghanfansmedia-ai/songcheck-mcp
Is this song AI or human? Detect AI-generated music (Suno, Udio) and media from any AI agent. Returns a verdict, AI-probability score, confidence, and provenance signals (Content Credentials / SynthID), plus scan_catalog to audit a whole music folder.
mambalabsdev/mcp-company-firmographic-enricher
Enriches a company domain into firmographics: employee band, industry, HQ, founded year, revenue estimate, logo, and description, with source provenance.
rubenayla/partle-mcp
Search products and stores in nearby physical stores. Find what you need locally instead of waiting for delivery. Remote MCP server (Streamable HTTP, no API key required).
ssatama/rescuedogs-mcp-server
Search and discover rescue dogs from European and UK organizations with AI-powered personality matching and detailed profiles.
AI-Directory-Partners/tooldirectory-mcp
Search a catalog of 2,000+ AI tools, compare them, find alternatives, and check whether a tool is still active, defunct, or acquired. Hosted remote MCP at `https://tooldirectory.ai/api/mcp` or `npx -y tooldirectory-mcp`.
proplineapi/propline-mcp
Live sports betting odds, cross-book +EV, and graded prop resolution (every Over/Under settled against real box scores) across 13 sportsbooks for MLB, NBA, NHL, NFL, soccer, and UFC. the-odds-api compatible; free tier, no card.
rajanshxrma/cadence
Local-first health context from WHOOP and Apple Health — sleep, recovery, workouts, and personal baselines in a local SQLite store.
tickadoo/tickadoo-mcp
Discover and book theatre, shows, events, tours and experiences across 700+ cities worldwide. Real-time pricing, availability, and booking links via tickadoo.com.
nicolascroce/keepsake-mcp
Personal CRM — manage contacts, interactions, tasks, notes, daily journal, and tags through 42 MCP tools
starecz/karea-mcp
MCP server for [Karea](https://karea.app) task manager. 44 tools to create, edit, close, recap, and link your dev tasks while Claude Code or Cursor codes. Per-task open questions, attached resources, Jira links, productivity recap. `npx -y karea-mcp`
us-all/mlflow-mcp-server
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).
reading-plus-ai/mcp-server-data-exploration
Enables autonomous data exploration on .csv-based datasets, providing intelligent insights with minimal effort.
langfuse/mcp-server-langfuse
MCP server to access and manage LLM application prompts created with [Langfuse]([https://langfuse.com/](https://langfuse.com/docs/prompts/get-started)) Prompt Management.
entanglr/zettelkasten-mcp
A Model Context Protocol (MCP) server that implements the Zettelkasten knowledge management methodology, allowing you to create, link, and search atomic notes through Claude and other MCP-compatible clients.
OpenDataMCP/OpenDataMCP
Connect any Open Data to any LLM with Model Context Protocol.
posthog/mcp
An MCP server for interacting with PostHog analytics, feature flags, error tracking and more.
xzq.xu/jvm-mcp-server
An implementation project of a JVM-based MCP (Model Context Protocol) server.
mahdin75/geoserver-mcp
A Model Context Protocol (MCP) server implementation that connects LLMs to the GeoServer REST API, enabling AI assistants to interact with geospatial data and services.
ricocf/mcp-wolframalpha
An MCP server lets AI assistants use the Wolfram Alpha API for real-time access to computational knowledge and data.
lamemind/mcp-server-multiverse
A middleware server that enables multiple isolated instances of the same MCP servers to coexist independently with unique namespaces and configurations.
mberg/kokoro-tts-mcp
MCP Server that uses the open weight Kokoro TTS models to convert text-to-speech. Can convert text to MP3 on a local driver or auto-upload to an S3 bucket.
bankless/onchain-mcp
Bankless Onchain API to interact with smart contracts, query transaction and token information
kukapay/cryptopanic-mcp-server
Providing latest cryptocurrency news to AI agents, powered by CryptoPanic.
cqfn/aibolit-mcp-server
Helping Your AI Agent Identify Hotspots for Refactoring; Help AI Understand How to 'Make Code Better'
FayAndXan/spectrawl
Unified web layer for AI agents. Search (8 engines), stealth browse, cookie auth, and act on 24 platforms. 5,000 free searches/month via Gemini Grounded Search.
attalla1/photopea-mcp-server
AI-powered image editing through Photopea with 34 tools for documents, layers, text, shapes, filters, effects, and export. `npx photopea-mcp-server`
kehvinbehvin/json-mcp-filter
Stop bloating your LLM context. Query & Extract only what you need from your JSON files.
mikechao/balldontlie-mcp
MCP server that integrates balldontlie api to provide information about players, teams and games for the NBA, NFL and MLB