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ROIC.AI Financial Data

ai-roic-roic

ROIC.AI financial data: statements, ratios, prices, and earnings transcripts for public companies.

RPN Calculator

com-apished-rpn-calculator

Evaluates Reverse Polish Notation (postfix) expressions: arithmetic, trig, logs, bitwise ops.

RQM Jobs MCP

com-rqmtechnologies-jobs

Delegate 60 specialist work products: 20 WaveEngine, 20 RQM Studio, and 20 RQM Robotics jobs.

RQM Robotics Jobs

com-rqmtechnologies-robotics

Delegate 20 typed RQM Robotics jobs for validation, diagnosis, comparison, and optimization.

RQM Studio Jobs

com-rqmtechnologies-studio

Delegate 20 fail-closed RQM Studio quantum work products with fixed-request x402.

RQM WaveEngine Jobs

com-rqmtechnologies-waveengine

Delegate 20 typed, evidence-backed WaveEngine signal work products with fixed-request x402.

RSS Keyword Monitor

io-github-telemarkdigital-publisher-rss-keyword-monitor

Search bounded RSS, Atom, and RDF feed matches by keyword or regex.

RTOpacks

au-com-rtopacks-rtopacks

Australian VET National Register — qualifications, units, skill sets, AQF ladders.

RU Books MCP

io-github-books-service-ru-books

MCP server for Russian books search, details, and recommendation candidates.

Rackspace Spot

io-github-rackspace-spot-spot-mcp

Manage Rackspace Spot Kubernetes Cloudspaces, node pools, and VMs from your AI assistant.

RadiusOS CRM

ai-radiusos-www-crm

34-tool CRM server — contacts, pipeline, quotes, invoices, scheduling, email, and AI scoring.

Radzen Blazor MCP

com-radzen-www-blazor-mcp

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

Rafi

io-github-heyrafi-rafi-mcp

Manage authorized Rafi leads, reminders, DNC status, and AI voice playbooks.

Ragora

io-github-mregmi-ragora-mcp

Search your knowledge bases from any AI assistant using hybrid RAG.

RaidRunner

net-raidrunner-raidrunner

Manage your Twitch raid-train schedule from an AI assistant: claim, release & trade slots via OAuth.

Railway MCP

com-railway-mcp

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

RaiseKit

co-raisekit-raisekit

CRM for VC fundraising. Pipeline, Gmail drafts, deck signals, VC intel — from your AI.

Rally

space-rally-mcp-server

Tools for Go-to-market teams creating sales materials, product demos, and deal rooms for customers.

RallyProp SBIR Opportunities

ai-rallyprop-gov-funding

Real-time SBIR, CSO & BAA opportunities from DSIP, SAM.gov, Grants.gov & more — never miss a window.

Rami Code Review

reviews-rami-rami

AI code review for GitHub PRs with an MCP autofix loop for Claude Code and Cursor

Rampify

dev-rampify-rampify-mcp

SEO MCP server: crawl your site, find AI-visibility gaps, and ship the fix from your coding agent.

RankWorker

com-rankworker-mcp

Create and manage SEO content plans, articles, projects, and publishing integrations in RankWorker.

Rankd ASO

dev-rankd-rankd

App Store Optimization for indie devs. Track rankings, find keyword wins, grow installs.

Rarefied Earth Groundwork MCP

io-github-rarefied-earth-groundwork

Rarefied Earth Groundwork MCP: company memory for AI agents. 14-day full-access trial, no card.

Raster

app-raster-raster

Browse, search, upload, tag, transfer, and delete images in your Raster libraries over MCP.

Ravenpost

st-ravenpo-ravenpost

Schedule and publish social posts to Instagram, TikTok, X, LinkedIn, Facebook, Threads and more.

Raygun

io-github-mindscapehq-mcp-server-raygun

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

ReNoUn — Crypto Regime Classification

io-github-98lukehall-renoun

Crypto regime classifier for trading agents. 100% bounded regime accuracy. 50 free calls/day.

Reactive Resume

io-github-amruthpillai-reactive-resume

Free open-source resume builder with remote MCP tools for resumes and job applications.

Ready APIs

com-readyapis-api

135 MCP tools: geo, email, phone, company, DNS, FX, equities, weather, tax, econ, intel — one key.

Real Estate Capitale MCP

io-github-allamiwayl-27-rabatrealestate-mcp

Real estate MCP server for Morocco — search, valuation, market analysis, 17 tools.

Real Estate Intelligence - Pitt County NC

com-reilize-pitt-county

20 MCP tools for Pitt County NC real estate — parcels, permits, sales, builders, and foreclosures.

Real Estate Mcp

io-github-varvararatta-real-estate-mcp

MCP server for Real Estate

Real-Time News

org-memoryapi-news

Real-time news and trending topics from major sources

RealPing 實坪

io-github-myps6415-realping

Cleaned Taiwan 實價登錄: real-area (去公設) per-ping prices, de-parking. 7 MCP tools.

Realastat

ai-realastat-realastat

Real estate deal analysis from chat: rental underwriting, buy-box matching, deal library, docs.

RealityCents — Hawaii Mortgage & VA Loan Expertise

io-github-jaymiller-cmg-mortgage-hawaii

Hawaii mortgage & VA loan expertise for Honolulu. 2026 loan limits, condo rules, FAQ.

Reasoning Commons

io-github-chenyuan35-reasoning-commons

AI Reasoning Cache & Consensus Layer with 11 MCP tools via Streamable HTTP.

RecallMax-Neural

io-github-evozim-recallmax

Semantic context compression and cognitive memory layer for LLM swarms.

Receita Federal PJ

io-github-mcp-dir-receita-pj-mcp

Looks up a company's registration data at the Federal Revenue from the CNPJ, optionally with the own

Receita Federal: Simples (Listagem de Períodos para Emissão de DAS)

io-github-mcp-dir-receita-federal-listar-das-mcp

Receita Federal: Simples (Listagem de Períodos para Issuance de DAS), official-source lookup. Platfo

Receita Federal: Situação Fiscal

io-github-mcp-dir-receita-federal-situacao-mcp

Receita Federal: Situação Fiscal, official-source lookup. Platform-hosted, pay per query with prepai

Reclame Aqui

io-github-mcp-dir-reclameaqui-mcp

Manage your company's complaints on Reclame Aqui through the Company Area account. You provide the c

Recognitium

com-recognitium-recognitium

A memory your AI can prove and the market of the present tense. SHA-256, verifiable offline.

Reconciliation Threshold Planner

io-github-wxt-ai-reconciliation-threshold-planner

Derive an invoice-match threshold

RecordX

io-recordx-mcp

Read-only access to your RecordX meetings: search transcripts, summaries, action items.

Recordo: Task Planner & Notes

app-recordo-api-recordo

Brain dump, routines, task planning, focus, and instant thought retrieval

RectiFlex-centerassist-mcp

ai-smithery-rectiflex-centerassist-mcp

Streamline field service and construction operations with CenterPoint Connect. Manage companies, o…