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An MCP server for the Billingo invoicing API (v3) that enables AI assistants like Claude to manage invoices, partners, products, expenses, and more through natural language.

Enables querying public Brazilian court proceedings metadata and movements via the CNJ/DataJud API, covering multiple courts.

Exposes two tools (get_fx_quote, capture_fx_quote) that LLM clients can call to get live FX rates and execute trades.

Provides a standalone MCP interface for analyzing and querying code repositories using Trailmark, supporting multiple graphs and snapshot management.

RAWG MCP — wraps the RAWG video games database API (rawg.io)

A read-only local MCP server for querying your own Strava data from Codex, providing tools for activities, athlete profile, stats, gear, and more.

Enables natural language control of Frigate NVR surveillance systems through 45 tools across event management, camera control, recordings, video exports, face and license plate classification, and system configuration. Built on the FastMCP framework with pip installation support.

A remote, multi-user MCP server for splitting group expenses, enabling users to register, create groups, add members, log expenses, and view balances through MCP clients.

Converts quantum circuits into ZX-diagrams using categorical quantum mechanics, enabling circuit visualization, analysis, and optimization through deterministic gate mapping and rewrite rules.

Claude Code and Codex plugin for quickS3. Connects the hosted quickS3 MCP server and adds a skill so agents can browse, download, upload, and share files in S3, R2, B2, Wasabi, Spaces, MinIO, and Azure buckets with delegated roles.

Enables querying SINTEGRA RO (Brazilian tax registration) data from official sources via a single read-only tool, with prepaid credit usage and compatibility with any MCP client.

Provides accurate SaaS metrics calculations (LTV, CAC, runway, health score, etc.) with formulas and interpretations for AI agents and founders, ensuring no hallucinated numbers.

Bridges AI assistants with Perplexity.ai by automating a real Chromium browser session via Playwright. Searches are performed by navigating to perplexity.ai, typing queries, and extracting answers with cited sources directly from the DOM. Supports both standard and advanced search with configurable source types (web, academic, social). Runs the browser in non-headless mode to bypass Cloudflare Turnstile bot detection, with lazy launch and persistent session authentication.

An example MCP server demonstrating how to create custom tools for LLMs like Claude. It provides sample tools for generating personalized greetings and performing basic arithmetic calculations.

Connects to the Zutrix SEO platform to access rank tracking data, keyword research, competitor analysis, backlink monitoring, site audits, and AI search visibility metrics. Provides tools for retrieving project keywords with ranking positions, viewing historical ranking trends, discovering keyword suggestions, analyzing SERP results, and getting comprehensive domain overviews. Requires a Zutrix account and API key.

Enables to search and analyze internet-connected devices using the Shodan API, with tools for host search, DNS, scanning, exploits, alerts, and more.

MCP server that exposes meetergo's scheduling and CRM API as tools for AI assistants, enabling Proton Calendar-backed booking management and contact operations without Google Workspace.

MCP server for real-time access to Mozambican legislation, enabling search, status checks, article retrieval, historical versions, and citation resolution via the Mozaia platform.

Security auditor for MCP servers that enumerates tools, resources, and prompts, scans for injection patterns, classifies risk levels, and produces a scored report (0-100, grades A-F).

Provides weather forecast and alert information for US locations using the National Weather Service API. Enables users to get detailed weather forecasts by coordinates and retrieve active weather alerts by state.