Remote MCP servers

radtask-mcp

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AI task cockpit: an agent does your tasks and asks before anything irreversible.

AI coding assistant for Radzen Blazor — docs, APIs, code samples, and templates for 100+ components.

Railway MCP

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Develop, manage, and debug Railway projects, services, and deployments from within agents.

ramadasmr-networkcalc-mcp

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Look up DNS information for any domain to troubleshoot issues and gather insights.

rampify

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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.

Design review for UI code: 291 rules, scored 0-100 with fixes and git-applyable patches.

random-mcp

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Generate random values and probability distribution samples.

randomuser

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Random User MCP — wraps randomuser.me (free, no auth)

Range bytes start-end shape, value discarded

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Range bytes start-end shape, value discarded

rank-tracker

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Track keyword positions over time: create trackers, check ranks, and pull history programmatically.

Rankability

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SEO research, AI visibility, content, and audits through your Rankability workspace.

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.

Ranomics Platform

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Wet-lab triage for AI binder-design agents.

Rapidly

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Test the idea before you build it.

Rapidly

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Test the idea before you build it.

• Test Idea: Save or resume one idea and advance it through Canvas, hypothesis, experiment options, recommendation, and a build prompt one durable stage at a time. A completed result returns the full co
• Find Ideas: Generate and save the requested number of ideas from one open brief.
• List Ideas: Page through ideas in the team already authorised by this connection.

Raposa Aval

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Human approval for AI agents.

• Create Approval: Create an approval request and return its id immediately (no waiting). Use with a webhook_url, or poll with get_approval. risk: low | medium | high.
• Get Approval: Read an approval by id. Look at `approved` — it is true only when a human approved.
• Request Human Approval: Ask an authorised human to approve an action and wait for the answer (up to wait_sec, max 50). Returns {approved: bool, status, decided_by, ...}. Proceed ONLY if approved is tr

raras

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Disease Twin — Brazil's rare-disease knowledge graph (10,468) over MCP.

Rasczak Knowledge Commons

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Free decision methods, work-kit previews and optional feedback.

Ratary Memory MCP

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Ratary is an AI Brain Platform — infrastructure that gives AI: Persistent memory — durable, owner-scoped, versioned Structured knowledge — metadata…

• Save Memory: Create a new persistent coding memory entry with title, markdown body, project scope, and optional tags.
• Update Memory: Update fields on an existing memory by UUID without creating a new record.
• Delete Memory: Permanently delete a memory by UUID. Prefer archive_memory for reversible removal.

ratchet

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Your agent asks before it acts, so the same real-world action is attempted at most once.

RatchetX Forecast Arena

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Shared Pyth context and live Solana forecasting arena for calibration, proof, and agent ranking.

Ratevert MCP

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Read-only Ratevert MCP for asset search, pair rates, and conversions.

ratings

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Independent quality ratings for MPP services on Tempo.

• Get Ratings: Get quality ratings for MPP services on Tempo. Returns scored services sorted by quality.
• Recommend Service: Get AI-powered service recommendations for a specific task.
• List Services: List all known MPP services in the ecosystem, including unrated ones.

RationalBloks

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Deploy production REST APIs from JSON schemas in seconds.

Raven

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Design intelligence for coding agents: audits, design systems, and a taste profile agents consult.

RAVN

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Cross-chain swap aggregator across 16+ chains, incl.

RAVN

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What is RAVN RAVN is a cross-chain swap execution engine, exposed here as a hosted MCP server.

• Ravn Quote: Get a swap quote from RAVN — same-chain or cross-chain, across 16 chains including native (non-wrapped) Bitcoin and Solana as source or destination. Free, no API key or payment required. R
• Ravn Execute: Turn a quoteToken from ravn_quote into an execution payload. Returns one of three shapes (executionType): TRANSACTION (sign and broadcast yourself), SIGNATURE (sign, RAVN submits), or DE
• Ravn Submit Signature: For a SIGNATURE-type ravn_execute result only: submit the signature(s) you collected (over typedData, and approvalData if present) to actually place the order. RAVN decodes the

Rawg

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

Ray notifications

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Send email, push, Slack, Discord, Telegram and webhook notifications and manage templates with Ray.

Raygun

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Investigate errors, track deployments, analyze performance, and manage application monitoring