6321 Model Context Protocol servers — searchable, rated, ready to install.
Evaluate boolean logic expressions and build full truth tables - fully local.
AI captcha solver for agents: reCAPTCHA, hCaptcha, Turnstile, FunCaptcha, GeeTest, SmartCaptcha
Finds documentation that no longer matches your code. Deterministic AST check; no API key.
Run your end-to-end tests, read why they failed, write new tests. Sign in with OAuth.
Free cold-calling CRM and power dialer. Build lists, log calls and plan follow-ups from Claude.
Developer and text tools: JSON, QR codes, units, passwords, UUIDs, hashes, Base64, regex and more.
Decode PEM certificates, check expiry and inspect a live TLS certificate, all offline
A structural review layer for Python — baseline-aware, deterministic, built for CI and AI agents
Fail reads in web and Electron test apps, inspect recovery, and compare before/after evidence.
Make, find, pause and track short links and QR codes from your AI assistant.
Descriptive statistics, correlation and linear regression for numeric samples - fully local.
Phone numbers for AI agents: SMS verification codes and rented numbers that receive SMS.
Compute, decode and verify the Italian codice fiscale; codici catastali of every era.
Clip long videos into short clips with covers and captions. Local CLI and MCP.
NDBC ocean buoys and coastal stations: latest wind, wave and water temperatures, plus recent history
Read-only tools that check whether code, and the tests that claim it works, are real.
Learning sidebar for AI coding assistants: quizzes on your changes, debug memory, term explanations
Build and manage nana800.io no-code workflows: projects, blocks, run history and analytics exports
Search Google Flights prices, cheapest travel dates and airport codes.
Non-custodial crypto payments: checkout sessions, invoices, webhooks and test payments. No KYC.
Make QR codes: free static images, dynamic codes you can repoint after printing, scan analytics.
Safe-by-default Discord management MCP with JSON backups, restore planning, and guarded mutations.
Run terminal processes, edit files and search code on the local machine from an MCP client.
QuickBooks Desktop MCP server: all 240 qbXML operations for Claude, ChatGPT, Cursor and VS Code
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