stdio (local process) · page 96 of 132

Local MCP servers: stdio: QualityMax QA MCP to Rankgoat

The client starts the server as a program on the same computer and exchanges JSON-RPC messages with it over standard input and output. Nothing is exposed on the network; the program runs with the user's own permissions.

ServerRunsCategory
QualityMax QA MCPLocal QA MCP: scan URLs, inspect pages, generate Playwright repros, and run tests.Local · stdiodeveloper
Qualys MCPFull Qualys portal management over MCP: VMDR, PC, WAS, Cloud Agent, Container Security & more.Local · stdiodeveloper
Quant Research MCPPaper-backed quant trading methods and a deterministic, no-LLM decision helper for serious traders.Local · stdiodata
quantakrypto pqc-toolsScan code for quantum-vulnerable cryptography and get NIST post-quantum migration guidance.Remote & Local · HTTP, stdiofinance
Quantaroute GeocoderGeocode addresses, lookup administrative boundaries, and process DigiPin codes for India.Local · stdiomaps & transport
QuantasealQuantum-safe vault, encryption & compliance for AI agents. NIST FIPS 203/204 ML-KEM-768 + ML-DSA-65.Local · stdioother
QuantContextDeterministic stock screening, backtesting, and factor analysis for AI trading agents.Local · stdiofinance
QuantGistMacro events, earnings & market data from QuantGist for Claude and other AI agents.Local · stdiofinance
Quanticdata MCPLive web access for agents: scrape, SERP search, crawl/map, 100+ collectors, datasets, proxies.Remote & Local · HTTP, stdiodata
Quantoracle73 deterministic quant tools for AI agents. LLMs drift on Black-Scholes; these are exact math.Local · stdioother
QuantriskPortfolio risk analytics MCP server — VaR, Monte Carlo, stress testing, and more.Local · stdiodeveloper
Quanttogo MCPMacro-factor quantitative signal source for US and China stock markets via MCP.Local · stdiofinance
Quantum MCPGPU-accelerated MCP server: quantum mechanics, wavefunction evolution, Schrodinger simulations.Local · stdiodeveloper
Quantum OpenQASM MCPIBM Quantum OpenQASM 2.0 MCP — list backends, submit QASM, poll jobs, get histograms.Local · stdioother
Quantum Readiness ScanLocal crypto inventory for developers and AI agents; coverage and limits inside the CBOM.Local · stdiofinance
Quantum Suitability ValidatorAI triage for quantum computing POC proposals. Screens before budget is allocated.Remote & Local · HTTP, stdiofinance
Quantumguard MCPPost-quantum cryptography security scanner. Detect ECDSA/RSA vulnerabilities, NIST compliance.Local · stdiofinance
quantustik MCPLive S&P 500 quantum-model signals, forecasts and trade plans. Educational, not financial advice.Remote & Local · HTTP, stdiofinance
QuarrySafety-railed database access for agents: Postgres, MySQL, Redis. Read-only by default.Local · stdiodeveloper
QuarterbackStrategic task prioritization and agent orchestration for multi-project operators.Local · stdioproductivity
QuartermasterLocal MCP asset intelligence across Unity, Fab, Megascans, Gumroad & Cosmos.Local · stdioother
Quash — Mobile App AutomationDrive Android & iOS mobile-app automation from your AI agent on locally connected devices.Local · stdioother
Qubic MCPMCP server for Qubic — balances, prices, transfers, wallets, and more.Local · stdiofinance
Quellgeist MetricsRead-only MCP server: query_metrics over local metric time-series (Quellgeist triage).Local · stdiodeveloper
Querido Diário MCP ServerUnofficial, read-only MCP server for the public Querido Diário API (Brazilian municipal gazettes)Local · stdiodeveloper
QueryPilotSafe SQL gateway for AI agents: SELECT-only validation, access policies, masking, audit trail, evals.Local · stdiodeveloper
QueryshieldSecure SQL proxy for AI agents — NL→SQL, AST safety, per-agent RLS, audit log.Local · stdiodeveloper
QuestDB Web Console MCP ServerConnects coding agents to a running QuestDB Web Console: notebook cells, SQL queries, and charts.Local · stdiodeveloper
Queue AIopsGoverned redis + rabbitmq ops: memory/latency/backlog/churn RCA, policies. 28 tools.Local · stdioother
Queue PilotMCP server for RabbitMQ and Kafka message inspection with JSON Schema validation.Local · stdiodeveloper
Quick Html Share MCPShare AI-generated HTML from your coding agent. Unguessable URL + viewer analytics.Local · stdiodeveloper
Quickbooks MCP ServerConnect Claude to QuickBooks Online — query finances, create invoices, run reports.Local · stdiofinance
QuickBooks OnlineQuickBooks Online MCP server: invoices, bills, customers, vendors, employees, and accounts.Local · stdiodeveloper
QuickBooks OnlineMCP server for QuickBooks Online — accounts, customers, invoices, bills, and reports.Local · stdiofinance
QuickBooks OnlineMCP server for QuickBooks Online — accounts, customers, invoices, bills, and reports.Local · stdiofinance
QuickBooks Online MCPEvery QuickBooks Online Accounting entity, plus an offline SQLite mirror and AR/AP aging.Local · stdiofinance
QuickBooks Online MCP ServerQuickBooks Online MCP server for invoices, customers, and payments. OAuth 2.1 + PKCE, stdio/HTTP.Local · stdiofinance
Quicken Mac MCPRead-only access to Quicken For Mac financial data: transactions, spending, and portfolios.Local · stdiofinance
QuickerSpot MCP ServerServidor MCP do QuickerSpot para vinhetas, rádio indoor e sonorização comercial com IA.Local · stdiodeveloper
QuickPeekTurn a URL into a narrated demo video: real browser walkthrough, AI voiceover, captions burned in.Local · stdiomedia
Quickshell MCPSource-grounded Quickshell, QML, and Qt documentation, examples, and real-world implementations.Local · stdioother
QuicksignE-signatures for contracts and NDAs. Draft with AI, review, and send for signature.Remote & Local · HTTP, stdioother
QuillPre-execution gate for AI-agent tool calls. Touch ID approval. Tamper-evident audit log.Local · stdiodeveloper
Quillpdf MCPLocal-first PDF tools (merge, split, rotate, watermark, Bates, metadata) as MCP server + CLI.Local · stdiodeveloper
QuiltTrack which AI agent wrote which lines in a shared Git checkout; each commits only its own lines.Local · stdioshopping
Quip MCPQuip Automation API: thread search, thread content, folders. Needs token.Local · stdiodata
QuipuLocal knowledge graph memory for agents. SHACL rules refuse bad facts; SPARQL and time travel.Local · stdiodata
QuirnaAsk a human before your agent acts: approval requests decided on a phone.Local · stdioother
quota-mcpUsage & quota tracker for AI subscription accounts (StepFun, Command Code)Local · stdiodeveloper
Quote Vat Accept To InvoiceSend a priced, VAT-correct quote from chat, then turn the yes into an invoice with one call.Local · stdiofinance
Quotes MCPUnified quotes server: FavQs, ZenQuotes, Stoic quotes, and Quotes REST.Local · stdiodeveloper
Quran MCPQuran in one place: Arabic and English verses, surah info, and chapter details. No key required.Local · stdioother
QuReDecEvidence-backed decision briefs with citations — recommendation, confidence, risks, sources.Local · stdioother
qURLMint, resolve, audit, and rotate scope-limited expiring access links (qURLs) for AI agents.Local · stdioother
QVerisDiscover, inspect, quote, and call external tools, with usage and final credit settlement audits.Remote & Local · HTTP, stdioother
Qwen DAP MCPNative runtime debugging via DAP-to-MCP for crashes, hangs, dumps, symbols, and forensics.Local · stdiodeveloper
r3Local Redis memory MCP for AI apps with hybrid caching and optional Mem0 cloud backup.Local · stdiodeveloper
R3PLICA AI ConnectorCatalog of certified digital replicas from premium design brands, for any MCP-compatible AI agent.Remote & Local · HTTP, SSE, stdioother
Ra PaySend fiat payments via MCP with two-step confirmation and Stripe Connect.Local · stdiofinance
RabbytteSearch Rabbytte, a human-curated web index where every site was approved by a person. No API key.Local · stdiodata
RaceHooksF1 race analytics & live timing for AI assistants — webhooks, results, and race simulations.Local · stdiodata
Rachio MCPMCP server for Rachio sprinkler controllers — schedules, zones, and live watering control.Local · stdiodeveloper
Rackspace SpotManage Rackspace Spot Kubernetes Cloudspaces, node pools, and VMs from your AI assistant.Remote & Local · HTTP, stdiodeveloper
RacterMXManage RacterMX email forwarding — domains, aliases, webhooks, and more — via AI.Local · stdioproductivity
Radio Browser MCPUse this MCP server to Radio Browser, 40,000+ internet radio stations searchable by genre, tag,...Local · stdiodeveloper
Radio Browser MCP by UnClickSearch internet radio stations by country, tag, popularity, and votes. No API key. By UnClick.Local · stdiodata
Radio Garden MCPRadio Garden live radio places. No key required.Local · stdioother
RadioChronLocal-first Wi-Fi incident diagnostics with native BLE scan, history, and risk evidence.Local · stdioother
Radmail MCPEmail OS for agents - real-inbox search, triage, commitments, and a verifiable BEC hard-stop.Remote & Local · HTTP, stdioproductivity
RagMCP RAG server with hybrid search, multi-KB support, and AI-powered chunk contextualization.Local · stdiodeveloper
Rag MCPMinimal RAG-over-a-corpus MCP retrieval: search_knowledge returns cited chunks. Local embeddings.Local · stdiodeveloper
Rag VaultLocal RAG MCP server with hybrid search, PDF/DOCX support, and zero-config setup.Local · stdioproductivity
rag-ratRepository intelligence, code graph, history, papertrail, and cross-agent memory for coding agents.Local · stdiodeveloper
RagalgoDynamic RAG Engine preventing AI hallucinations in Korean Finance and Crypto markets.Local · stdiofinance
Ragdrift MCPDiagnose RAG drift: interpret scores, recommend thresholds, explain dimensions.Local · stdioother
RagieIngest, manage, and retrieve documents for RAG-powered AI applications.Local · stdioproductivity
Ragmetric MCPRAG retrieval IR metrics: recall@k, hit@k, MRR, NDCG@k, evaluate_batch.Local · stdioother
RAGScoreGenerate QA datasets & evaluate RAG systems with failure diagnosis. Any LLM.Local · stdiodeveloper
RagstackSearch, chat, upload, and scrape a serverless RAGStack knowledge base on AWS.Local · stdiodata
RailBudgets, propose-then-approve, and receipts for agents that buy for a human. Dry-run by default.Local · stdiofinance
RailhookWebhooks for AI agents: send events, manage endpoints, inspect and retry deliveries.Remote & Local · HTTP, stdioother
Rails Agent SkillsRails development skills, docs, and workflows exposed through MCP stdio.Local · stdioproductivity
Rails AI Context45 MCP tools give AI agents live Rails schema, routes, models, and conventions.Local · stdioother
Rails MCPDefault-deny action registry, append-only spend ledger, and human sign-off audit trail (MCP tools).Local · stdiofinance
Rakuten MCPRakuten Web Service for AI: Ichiba, Books, Travel, Recipe, Kobo, GORA — bilingual, read-only.Local · stdiotravel
ramaris-app MCP-SERVEROn-chain wallet analytics and trading strategies on Base for AI assistants.Local · stdiofinance
RampManage expenses, corporate cards, accounts payable, and accounting integrations.Local · stdiofinance
Ramp KitLATAM fiat ramps on Stellar for AI agents: live quotes, sandbox orders, PIX/SPEI simulation, docs.Local · stdioproductivity
ranch.botRead and write cattle and sheep records with farm-scoped, revocable access.Local · stdiodeveloper
Rancher MCPCapability-aware MCP server for Rancher-managed Kubernetes: discovery, resources, workflows.Local · stdiodeveloper
Random Animals MCPRandom animal photos with facts from Some Random API. No key required.Local · stdiomedia
Random DesignGenerate randomized English Markdown frontend design directions from curated catalogs.Local · stdiomaps & transport
Random Number MCPEssential random number generation utilities from the Python standard library.Local · stdiodeveloper
Random Word MCPRandom English words from the Random Word API. No key required.Local · stdioother
random-profiles.comGenerate fake user profiles and companies for tests, seed data, and AI agent demos.Local · stdiodeveloper
RangefindSearch rangefind static indexes: full-text, geo, autocomplete, facets - no server, just files.Local · stdiodeveloper
RankCLIFree, local SEO + GEO audits for AI assistants - no signup, nothing leaves your machine.Local · stdiodeveloper
Rankedtoday MCPLeague of Legends math for AI agents: MMR estimation, climb projections, KDA, hours. No API key.Local · stdioother
RankFabrikProxy MCP des 4 API RankFabrik: Places, Jobs, Captions, Verify. Une cle federee pour les 4.Local · stdioother
RankgoatSEO for AI agents: plan content, publish posts, earn dofollow backlinks, track Domain Rating.Local · stdiodata