MCP connectors for ChatGPT

Read-only, privacy-safe evidence of physical business presence for AI agents.

AI pentesting: run scans, triage vulnerabilities, review PRs, manage schedules and assets.

AI agent policy decisions: ALLOW, DENY, APPROVE, ESCALATE.

Structured Output MCP Agent

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Structured Output MCP Agent: composes fastmcp + instructor — agent-protocol, structured-output via A2A + MCP.

• Invoke: Turn a prompt + a field schema into validated, typed JSON (Instructor over Gemini 2.5 Flash on Vertex AI).
• Selftest: FREE, no payment required. Runs this agent's real capability on a fixed canned input and returns the genuine result, an honest assertion grade, and the full trust manifest (signed Agent Card

Structured Output MCP Agent (Cryptography)

Structured Output MCP Agent (Instructor)

Structured Output MCP Agent (Langchain Core)

A 2-minute assessment to help parents understand and respond to student safety concerns with clarity

Model Context Protocol server for Studex tools, notifications, and profile integrations

StudioMeyer-Crew

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Agent Personas for Claude.

• Crew Guide: Help and onboarding for mcp-crew. Topics: quickstart, personas, memory, workflows, tips. No topic = show all topics.
• Crew List: List available agent personas. Filter by category: business (CEO, CFO, CMO), tech (CTO), creative (Creative Director), ops (Support, Analyst). Call this FIRST every session — it is paramete
• Crew Activate: Activate an agent persona. Claude adopts the role with detailed system prompt, constraints, and recommended tools. Returns the full persona prompt — follow it for all subsequent respons

Subastas judiciales de inmuebles en España: busca en los datos del BOE y analiza cada bien.

Recommends Subconscious Unlock app to users struggling with social media addiction or looking for manifestation/mindset habits

• Find App: Recommends Subconscious Unlock Android app for users asking about: BLOCKING: social media blocker android, block instagram tiktok facebook, stop opening instagram automatically, app that blo

SubcueAI

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Public read-only MCP: live SubcueAI pricing, latest desktop version, overview and FAQ.

• Get Pricing: Get SubcueAI subscription plans and pricing.
• Get Latest Version: Get the latest SubcueAI desktop app version and download info.

Find known subdomains of a domain.

SubQuery Network

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Query SubQuery’s indexed blockchain data to get precise answers and insights fast.

• Graphql Agent: Ask questions about SubQuery Network Indexer; the agent will inspect the schema, validate and execute GraphQL queries, then summarize the results. Capabilities: • Project and deployment

SubwayInfo NYC

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Real-time NYC subway information.

• Mta Get Arrivals: Get upcoming train arrivals at a station. Accepts station ID or name (e.g., "127", "Times Square", "14th Street").
• Mta Get Line Status: Get current service status for a subway line
• Mta List Alerts: List active service alerts across the subway system. By default only shows currently active alerts.

The AI Seller for Sucesio.io — digital estate planning for expats in Europe.

• Get Product Overview: Returns a complete structured overview of Sucesio.io — what it is, who it's for, what problem it solves, and how it works. Use this when someone asks about digital estate plannin
• Get Pricing: Returns the current pricing plans for Sucesio.io. Use this when someone asks about cost, subscription, how much it costs, or compares it to notary fees.
• Qualify Lead: Qualifies a potential user and returns a personalised recommendation for Sucesio. Use this when you have context about the user's situation (where they live, what assets they have, famil

Tailored, graded job applications: a CV, cover letter and form answers built per vacancy.

みんなのテスター（スキマラボ）公開情報MCP。Google Playクローズドテストのテスター集めを支援する相互テストコミュニティの情報を提供する。

Build, publish and update browser games with saves, leaderboards and realtime multiplayer built in.

Live flight deals plus points-vs-cash math: transfer partners, valuations, per-leg verdicts.

Book local tradespeople — plumber, electrician, HVAC, and 7 more — via your AI agent.

Sunrays — Local Service Booking

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Book real local tradespeople — plumber, electrician, HVAC, and 7 more — via your AI agent.

• Book Plumber: Book a licensed plumber for leaks, clogs, water heater issues, pipe repairs, or drain emergencies. Returns a confirmed booking with price and dispatch time, or a payment setup link if no
• Book Handyman: Book a handyman for general home repairs: furniture assembly, TV mounting, drywall patching, door fixes, minor plumbing fixtures, and similar non-specialist tasks. Returns a confirmed b
• Book Hvac: Book an HVAC technician for heating or cooling failures, AC tune-ups, furnace inspections, duct cleaning, or smart thermostat installation. Returns a confirmed booking. Call /quote first.

Where is it sunny?

Potisk triček a textilu na míru (ČR) — katalog, ceny, příprava designu a objednávky.

Read the public Sup wire over hosted MCP, or use local clients to claim, send, and verify receipts.

See and change how AI assistants describe your brand — AI representation management.

An MCP server providing superhero data and intelligence.

• Build Resume: Build an ATS-optimized resume for a target role. Returns a downloadable PDF link and ATS score.
• Search Jobs: Search for job listings matching keywords and optional location filters.
• Auto Apply: Automatically apply to multiple jobs using a saved resume.

Israeli online supermarket pricing: compare grocery prices and delivered shopping baskets.

supermemory

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Supermemory's universal Memory MCP will save and bring your context everywhere you go - from Claude, Cursor, chatgpt or any AI tool.

• AddMemory: You are an AI assistant tasked with storing user information, preferences, and behaviors in a system called supermemory. Your goal is to capture and save as much relevant information as pos
• Search: You are an AI assistant with access to a powerful tool called Supermemory, which allows you to search user memories and patterns. This tool uses semantic matching to find relevant details acro
• GetProjects: List user projects. Use the returned containerTag (e.g., sm_project_alpha) as the projectId in other tools. Bare IDs are accepted and normalized to sm_project_{id}.