Ranuk DataCanvas BI
RanuK12/rk-mcp-datacanvas
Interactive data visualization and executive PDF dashboards for ChatGPT, Claude, and Cursor.
Ranuk Web Accessibility & AST Security Auditor
RanuK12/ADA-Audits
Edge MCP Server for live WCAG 2.1 AA accessibility compliance and AST security audits.
Ranya
app.ranya/ranya
The planner you can call: your tasks, calendar, notes, goals and habits, in your AI assistant.
RapidTradeView
io.github.asafb2k/rapidtradeview
US stock and ETF research: Congress and insider trades, earnings, picks vs SPY. Sign-in required.
Rapier
jackskip22/rapier-plugins
Markdown editor for writing, notes, editable diagrams, drawing and painting with your AI assistant.
Rapp Chatgpt
kody-w/rapp-chatgpt
Turn an idea or meeting transcript into a working single-file AI agent, check it, use it right away.
Rapportscore
ai.rapportscore/rapportscore
Conversational AI Coaching from calls; permissioned Team Dynamics reports in a limited U.S. pilot.
Raq.com
com.raq/raq
Give your AI agent 75+ business tools: tasks, projects, CRM, forms, E-Sign, team comms, automations.
Raras
rarasAI/raras
Disease Twin — Brazil's rare-disease knowledge graph (10,468) over MCP. Source-grounded, PT-BR.
Rasczak Knowledge Commons
rasczak-commons/agent-service
Free decision methods, work-kit previews and optional feedback. Hosted research is not available.
Raster
app.raster/raster
Browse, search, upload, tag, transfer, and delete images in your Raster libraries over MCP.
Rat Radar
tech.ratlabs/rat-radar
Ask before you scrape: is a site open, may I fetch this URL, and how do I extract a page. No key.
RatchetX Forecast Arena
3esign/ratchetx
Shared Pyth context and live Solana forecasting arena for calibration, proof, and agent ranking.
Rate Hub
org.sky-1/rate-hub
Indicative fiat and crypto rates over MCP, paid per request via x402 at $0.0001/request.
Rate Ranger
halymich/rate-ranger-api
Watch a hotel's price after your user booked it, and email them when it drops enough to rebook.
Rate-My-Agent
com.rate-my-agent.mcp/rate-my-agent
Get matched with a top-rated, review-verified real estate agent in the US or Canada.
RateAPI
dev.rateapi/mcp
Live US mortgage, auto, HELOC, personal & deposit rates with evidence, plus who can join each lender
RatedWithAI accessibility checker
com.ratedwithai/accessibility-checker
Scan a live web page for WCAG 2.1/2.2 AA issues with axe-core: score, grade, failing rules.
RateMate for Con Edison
energy.ratemate/coned
Con Edison electricity usage: 15-minute meter readings, daily and monthly totals, and bill history.
RateSonar
com.ratesonar/rates
Current and past Australian bank rates: home loans, savings and term deposits, with lender and date.
RateTrove
com.ratetrove/mcp
Source-linked US credit-union deposit rates and membership context. Request a key via our site.
RateZip Bank Deposit and Mortgage Rates
com.ratezip/rates
Live US savings, CD, mortgage & HELOC rates with source + timestamp on every figure.
Rating
io.mcprating/search
Search MCP servers, with our own start-test results, required keys, tools and token cost.
Raute Account
io.raute/account
Your own Raute delivery day from the assistant: stops, drivers and routes, after you sign in.
Ravel Edition
com.raveledition/ravel-edition
Catalogue, work pages, news and orchestras of the Ravel Edition, revised editions of Ravel's works
Raven Wallet
pro.ravenwallet/wallet
Run all your Solana wallets from your AI: send, swap, split, consolidate and clean up.
RAVN
ravndex/ravn-examples
Cross-chain swap API for native Bitcoin, Solana and EVM chains. No API key, no custody.
Rawa
ai.rawa/rawa
Read and update your Rawa brands, creatives, calendar and performance; generate and publish.
RawMark
io.github.Sani96/rawmark
Documents to Markdown: PDF, DOCX, PPTX, XLSX, HTML. Scanned PDF pages read by AI.
RawNak Webhook
io.github.maysara780-max/rawnak
Ask about your store's webhooks: orders, failed deliveries, destination health, and retries.
Rayana AI
ai.rayana/rayana-ai
Read-only impersonal market research: portfolio rankings, ticker scores, signals, daily briefs.
Raza SOR
com.razarizwan/raza-sor
Raza Rizwan's record: ask how much of your workflow AI can automate; governed, cited answers.
Raze
io.github.edinabazi/raze
Explore Raze services, pricing, projects, availability, and confirmed introduction bookings.
RBAi Scholar
io.github.Insightwithhari/rbai-scholar
Search 11 million biomedical abstracts (PubMed, bioRxiv, medRxiv) by meaning or by exact terms.
RBX Invest Roblox Limiteds market data
com.rbxinvest/market-data
Read-only Roblox Limiteds market data: RAP, resale prices, deals below RAP, creators, portfolios.
RCO Records
allooloo/rco-records
The record of what the agent relied on: a signed, chained receipt per cleared read. Verify by id.
RCQ Data Oracle
com.rcqsignals/data-oracle
Signed BTC and macro market intelligence for autonomous research, risk, and trading agents.
RD Station
mcp-dir/rdstation-mcp
RD Station Marketing, contacts/leads (get, upsert, funnel), conversion events and webhooks via the o
RDAP API
io.rdapapi/rdap
Normalized JSON for any domain across 1,200+ TLDs, reading WHOIS where no RDAP server exists.
Re Culture™ Public Guidance
io.github.israrulhaq7013-web/re-culture-public-guidance
English And Arabic Public Guidance On Human Judgement, With Versioned Sources And Review Limits.
Re:Vault
io.re-vault/outreach
Find B2B buyers with a live reason to talk, write first messages, send from your own LinkedIn.
REA + Ghidra Toolkit
ethanhunt1981/rea-ghidra-toolkit
Evidence-oriented REA + Ghidra static-analysis workflows, read-only PE32 and Delphi VMT tools.
Reach (Google Business Profile)
com.locus-intelligence/reach
Hosted Google Business Profile MCP server: reviews, posts, profile edits, Maps rank. OAuth sign-in.
Reachkit
ai.reachkit/reachkit
Find B2B leads with verified emails, write sequences, and launch and track cold email campaigns.
ReachSocial
dev.reachsocial/social-data
Instagram, X, TikTok, YouTube, Facebook and Reddit data. Approved OAuth or API-key access required.
React Rubrkit
liberat0r/react-rubrkit
MCP-native AI evaluation: rubric audits, eval suites, and proof reports for AI/LLM output.
Reactable Codebase Readiness Assessments
io.github.reactable-io/reactable
Scores your code across 12 areas, with findings, fix prompts, and re-assessment in your AI agent
ReactLive
com.reactlive/reactlive
Live audience engagement: run Q&A, polls, liveblogs and chat for webinars and town halls.