119,730 servers from the official registry, GitHub and npm. Filter by category, transport and language.
Screens an AI agent's memory writes and reads through detectors and a declarative policy to block poisoning attacks.
Enables AI assistants to read, edit, and build Line 6 Helix Stadium presets using plain-English descriptions and real hardware units.
Performs static analysis on Solidity smart contracts to identify security vulnerabilities and extract contract metadata.
Enables AI clients to perform local browser automation using direct Chromium control and natural pointer motion.
$claude mcp add drissionpage-mcp-server -- uvx drissionpage-mcp
Decodes and encodes Uniswap Universal Router calldata for V2, V3, and V4 transactions.
$claude mcp add uniswap-universal-router-decoder -- uvx uniswap-universal-router-decoder
Provides AI agents with 50 tools for Bitcoin fee intelligence, mempool analysis, block data, mining statistics, and transaction decoding.
$claude mcp add bitcoin-mcp -- uvx bitcoin-mcp
Scans npm and PyPI packages, MCP servers, skills, and repos for security risks and blocks unsafe installs before an agent runs them.
$claude mcp add skilltotal -- uvx skilltotal
Enables AI clients to perform hardware synthesis, schematic generation, and industrial DFX audits using a deterministic circuit block DSL.
$claude mcp add circuit-agent -- uvx circuit-agent-client
Provides a pay-per-call gateway for AI agents to access model routing, market data, Ethereum RPC, and specialized business intelligence tools.
$claude mcp add ddg-agent-services-mcp -- uvx ddg-agent-services-mcp
Enables AI clients to query Celo blockchain data, manage tokens and NFTs, interact with smart contracts, and monitor governance and staking operations.
$claude mcp add celo-mcp -- uvx celo-mcp
Allows AI agents to create test inboxes and automatically block until an OTP or magic link arrives for application testing.
$claude mcp add mailsocket-mcp -- uvx mailsocket-mcp
Verifies paid AI agent services using signed receipts and real-time measurements to prevent incorrect payments.
$claude mcp add --transport http botsrated https://botsrated.com/mcp
Allows AI clients to manage Google Calendar by finding, creating, updating, and deleting events, as well as performing intelligent scheduling and time audits.
$claude mcp add calendar-mcp -- uvx calendar-mcp-server
Provides cryptographic proof of existence for digital artifacts and AI agent checkpoints via notarized receipts anchored to the NEAR blockchain.
$claude mcp add aotrust-skills -- uvx aotrust-protocol
Connect AI agents to your AppFlowy workspace to edit Markdown documents, manage database rows, and search pages.
$claude mcp add appflowy-mcp-server -- docker run -i --rm ghcr.io/rahulk644/appflowy-mcp-server:2.2.0
Lets an AI client run SQL, manage database schemas, call the Supabase Management API, and manage users via the Auth Admin SDK.
Lets an AI client manage tasks, projects, habits, notebooks, and time blocks through complete coverage of the Amazing Marvin public API.
$claude mcp add amazing-marvin-complete-mcp -- uvx amazing-marvin-complete-mcp
Enables AI agents to control IEEE 488.2 / SCPI instruments like multimeters and oscilloscopes via VISA, TCP, or serial interfaces with safety command filtering.
$claude mcp add labmcp-scpi -- uvx labmcp-scpi
Helps an AI client search patent rules and prior art, check claims for compliance, and draft patent applications with diagrams.
Converts OpenAPI specs, documentation, or blockchain IDLs into a verified knowledge graph that allows AI agents to call APIs with simulated receipts.
$claude mcp add gecko-surf -- uvx gecko-surf