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Builds a queryable knowledge graph from a pack of repos, papers, and notes, and serves it to agents via MCP, enabling search, source reading, and neighbor exploration.

Provides access to Aiven's PostgreSQL, Kafka, ClickHouse, Valkey and OpenSearch services, enabling LLMs to build full stack solutions by interacting with the Aiven ecosystem.

Generates and downloads charts using QuickChart.io through Claude Desktop and other MCP clients.

Enables running aider as a detached background process with git and file tools, allowing LLMs to start code editing processes and check progress asynchronously for agentic swarm behavior.

Enables AI assistants to read and edit Excel files and perform PostgreSQL queries, streamlining data analysis workflows.

Single-file Tor/.onion access layer for AI agents — 18 search engines, Robin OSINT pipeline, 4 LLM modes, MCP server

Enables natural language control of Crestron 4-Series AV systems via MCP tools, connecting Claude to a processor over TCP with TLS authentication.

Wallet Inspector MCP server provides blockchain wallet analysis capabilities by integrating with Dune Analytics' SIM API to query wallet balances, transaction history, and activity across both EVM chains (Ethereum, Polygon, BSC) and Solana. Built by kukapay, the implementation automatically detects wallet address formats and routes queries to the appropriate blockchain endpoints, returning formatted data including token amounts, USD values, transaction details, and activity summaries. Designed for crypto analysts, traders, and developers who need programmatic access to multi-chain wallet data without managing separate blockchain RPC connections or parsing raw transaction data, enabling conversational wallet investigation and portfolio tracking across major blockchain networks.

Enables unified access to portfolio management, market data, risk analysis, trade records, compliance checks, and Slack notifications through a single MCP server.

Cyphrex provides AI agents with blockchain-based identity management, behavior enforcement mechanisms, and immutable audit trails. It acts as a decentralized social security number equivalent for AI agents, enabling verifiable on-chain accountability.

Local MCP server for safe GitHub developer workflows. Enables pulling main, creating feature branches, pushing them, and opening ready-for-review pull requests via tools like github_create_feature_branch and github_create_pull_request.

Enables read-only access to a Librus Portal account, letting users list linked Synergia accounts and retrieve grades, attendance, timetable, homework, notices, and school information.

A read-only MySQL MCP server that provides a safe_query tool for executing SELECT and SHOW queries while blocking write operations, designed for use with OpenCode.

Sally Skill: The metabolic brain for your AI agents. 64+ biomarkers, real-time CGM, and TCM insights into OpenClaw, Claude, Hermes, and more via MCP/REST integration.

Speech-to-text for AI assistants. Gladia mcp is an open-source MCP server that connects hosts like Cursor, Claude, and Codex to your Gladia account.

Enables AI assistants to diagnose, troubleshoot, and manage PC settings on Windows, macOS, and Linux through natural language commands.

Enables AI assistants to interact with Semaphore UI for managing Ansible, Terraform, and other automation workflows through project, task, template, and inventory management.

[WIP] Full-stack observability for Next.js that integrates with your AI coding tools

MCP server that allows AI tools to interact with the CheerLights API.

An MCP server that helps AI assistants work with GoLang third-party packages using your local Go module cache.