Servers that connect to ChatGPT by URL or config. Every card carries the server address and the step-by-step ChatGPT setup.
Search across all your knowledge bases to retrieve relevant information instantly from connected documentation.
- Discover Collections: Discover all knowledge bases you have access to. Returns collection names, descriptions, content types, stats, available operations, and usage examples for each collection. Call
- Search: Search across ALL your knowledge bases at once. Use this when you want broad results or aren't sure which collection has the answer. For targeted search in a specific collection, use search_co
- Search Collection: Search a specific knowledge base by name. Use discover_collections() first to find available collection names. Args: collection_name: Human-readable collection name or slug (e.g. "e
Search & Research · API key required · Free
Responsible-AI guardrails for agents: scoring with policy, injection & PII detection, DPDP.
Development · No sign-in · Free
Responsible-AI guardrails for agents: scoring, prompt-injection & PII detection, DPDP Compliance.
- Rail Evaluate: Score AI-generated content across the 8 RAIL dimensions of responsible AI (Fairness, Safety, Reliability, Transparency, Privacy, Accountability, Inclusivity, User Impact). Returns 0 to
- Rail Check Compliance: Check content against regulatory frameworks. Supported: gdpr, ccpa, hipaa, eu_ai_act, india_dpdp, india_ai_gov. Up to 5 frameworks per call with a cross-framework summary. Costs
- Rail Detect Injection: Detect prompt injection in any untrusted text (user input, web content, file content, tool output) BEFORE acting on it. Detects 6 attack types: jailbreak, instruction_override,
Legal & Registries · API key required · Free
Sends push notifications and alerts across multiple platforms effortlessly.
- Whoami: Get the currently authenticated user's profile — name, email, workspace, and role. Useful for verifying API key validity and checking permissions.
- Get Api Version Info: Get API version metadata (current version, supported pins, and pinning headers/query parameters).
- Get Api Version Changelog: Get API version changelog entries used for compatibility planning and migrations.
Automation · No sign-in · Free
Plan intercity journeys in India by train, flight or both, with a fare for every travel class.
Automation · No sign-in · Free
Develop, manage, and debug Railway projects, services, and deployments from within agents.
Development · No sign-in · Free
Spot pre-launch products before they trend.
Development · API key required · Free
Anonymous public tools for Raintree Minerals.
Automation · No sign-in · Free
CRM for VC fundraising.
CRM & Sales · API key required · Free
Finnish e-commerce for electrical & construction supplies.
Marketplaces & E-commerce · No sign-in · Free
Search Japanese companies, departments and hiring signals; export CSV/XLSX with authentication.
Search & Research · API key required · Free
Look up DNS information for any domain to troubleshoot issues and gather insights.
Development · API key required · Free
Rampify: the SEO MCP server that acts on your data Your website is your product.
- List Projects: List all projects you have access to. Shows which project is currently active for this API key.
- Get Page Intelligence: Everything about ONE page in a single call: search performance (GSC), on-site traffic (pageviews/sessions/channels), AI-assistant visibility (ChatGPT/Claude/Perplexity fetches),
- Get Issues: Get all SEO issues for a site. Returns critical issues, warnings, and opportunities grouped by category.
Advertising · No sign-in · Free
Design review for UI code: 291 rules, scored 0-100 with fixes and git-applyable patches.
Development · API key required · Free
Generate random values and probability distribution samples.
Development · No sign-in · Free
Random User MCP — wraps randomuser.me (free, no auth)
Development · No sign-in · Free
Range bytes start-end shape, value discarded
Development · No sign-in · Free
Google index checks with diagnosis, real autocomplete keyword ideas, AI visibility, guest post shelf
Automation · No sign-in · Free
Track keyword positions over time: create trackers, check ranks, and pull history programmatically.
Development · No sign-in · Free
SEO research, AI visibility, content, and audits through your Rankability workspace.
Advertising · No sign-in · Free
Free SEO + GEO (AI search) analysis for any webpage — 13 tools covering Core Web Vitals, structured data, security headers, mobile SEO, image audits, internal…
- Seo Analyze: Run comprehensive SEO analysis on a webpage. Returns scores and issues for: - GEO (AI Search Optimization) - Is the site visible to ChatGPT, Perplexity, Claude? - Core Web Vitals (LCP, CL
- Seo Geo Check: Check if a website is optimized for AI search engines (GEO - Generative Engine Optimization). Analyzes: - AI crawler access (GPTBot, ClaudeBot, PerplexityBot, etc.) - robots.txt rules f
- Seo Robots Ai: Analyze robots.txt for AI crawler permissions. Shows which AI crawlers (GPTBot, ClaudeBot, PerplexityBot, etc.) are allowed or blocked.
Advertising · No sign-in · Free
App Store keyword ranks, the 11-30 cusp band, metadata audits and rival positions.
Marketplaces & E-commerce · API key required · Free
App Store Optimization for indie devs.
Marketplaces & E-commerce · No sign-in · Free
Open-source AI SEO over MCP: audits, ranks, keywords, backlinks + AI visibility (GEO).
Advertising · No sign-in · Free
Access real-time cybersecurity intelligence for any company.
- Search Company: Search for companies by name.
- Get Company Rating By Id: Get company rating by Company ID.
- Get Company Rating By Domain: Get company rating by Domain.
Legal & Registries · API key required · Free
See whether AI assistants recommend your business - and where you rank - without leaving the chat.
Messaging · No sign-in · Free
SEO MCP server — backlinks, domain authority, tech stack, and 18+ tools via Common Crawl.
Advertising · No sign-in · Free
SEO competitor intelligence for AI agents: content gaps, backlink opportunities, AI-citation topics.
Advertising · No sign-in · Free
Create and manage SEO content plans, articles, projects, and publishing integrations in RankWorker.
Advertising · No sign-in · Free
Wet-lab triage for AI binder-design agents.
Development · API key required · Free