Developer · page 46 of 63
Developer MCP servers: QACAT to Reaper Daemon
6,250 developer servers from the official MCP Registry have a page in this directory. This page lists numbers 4,501–4,600, A to Z. Services that state their own developer integrations are on the category's first page.
Servers 4,501–4,600
| Server | Runs |
|---|---|
| QACATTranslation QA: automated checks, AI evaluation, linguistic review, and visual in-context testing. | Remote · HTTP |
| Qai Consultant MCPKeyless local MCP server for QA: standards retrieval, effort estimation, doc review, test analysis. | Local · stdio |
| QarunbookShared app-testing runbook: read the plan, record results per platform, raise and fix issues. | Remote · HTTP |
| QaskillsSearch, inspect, and install 400+ QA testing skills from qaskills.sh into any MCP client. | Local · stdio |
| QatouchMCP Server for software testing, test case management, test execution, and defect tracking. | Local · stdio |
| Qcad MCPQCAD MCP server - DXF/DWG floor plans to SVG preview + STL extrusion via MCP tools and REST API. | Local · stdio |
| Qiao-MCP — Bridge Engineering (桥梁工程)Full-lifecycle bridge structural analysis — modeling, staging, code checks. | Local · stdio |
| qiklyGenerates tests from acceptance criteria, then converges code with an agent that never sees them. | Local · stdio |
| Qingkuai MCP ServerMCP server for Qingkuai (.qk) — docs search, syntax check, compilation, and formatting tools. | Local · stdio |
| Qiskit Gym MCP ServerMCP server for qiskit-gym reinforcement learning quantum circuit synthesis. | Local · stdio |
| Qiskit MCP ServerMCP server for Qiskit quantum computing with circuit serialization utilities. | Local · stdio |
| QlaneAI QA that runs your app in a browser on every pull request: projects, test targets, test cases. | Remote · HTTP |
| QMD MCPLocal QMD search and bounded index maintenance through a Streamable HTTP MCP server. | Local · HTTP |
| Qnexus MCPMCP server for Quantinuum Nexus, wrapping the qnexus SDK. Not affiliated with Quantinuum. | Local · stdio |
| Qodercli MCPMCP server mode for Qoder CLI — delegate coding tasks to local Qoder agents from any MCP client. | Local · stdio |
| Qovery MCP ServerDeploy apps and manage Kubernetes on AWS, GCP, Azure, and On-Premise with natural language. | Remote · HTTP |
| QR Code Generator APIGenerate QR codes from text or URLs. Returns base64 PNG. x402 micropayment. | Remote · SSE |
| Qr TextMCP server for QR code data: URLs, vCards, WiFi configs, events. | Local · stdio |
| QrcodeQR Code MCP — wraps api.qrserver.com (free, no auth) | Remote · HTTP |
| QRcodlyCreate, manage, and share QR codes and short URLs. | Remote · HTTP |
| QrMakerIO MCP-SERVERGenerate styled QR codes, manage dynamic short links with analytics, and publish landing pages. | Local · stdio |
| QRStuff MCP ServerGenerate, update, manage, and track QR codes using the QRStuff platform. | Remote · HTTP |
| qrvoteQR-code contests, surveys, quizzes and scavenger hunts: read results, manage your own. | Remote · HTTP |
| Qrz MCPQRZ.com MCP server. Callsign lookup, DXCC resolution, logbook queries via QRZ XML API. | Local · stdio |
| Qsp ClientQSP — relay MCP tools to any OpenAI-compatible local LLM (llama.cpp, Ollama, vLLM) | Local · stdio |
| Qt4 Doc MCP ServerOffline MCP server for local Qt 4.8, Qt 5, and Qt 6 documentation with full-text search. | Local · HTTP |
| QTM4JMCP server for QMetry Test Management for Jira (QTM4J) Open API. | Local · stdio |
| Qtm4j MCP ServerMCP server for QMetry Test Management for Jira (QTM4J): test cases, cycles, executions, plans. | Local · stdio |
| QuadraticAI access to Quadratic spreadsheets: open files, run Python/SQL, query connected databases. | Remote · HTTP |
| QualityMax QA MCPLocal QA MCP: scan URLs, inspect pages, generate Playwright repros, and run tests. | Local · stdio |
| Qualys MCPFull Qualys portal management over MCP: VMDR, PC, WAS, Cloud Agent, Container Security & more. | Local · stdio |
| quanti.ioQuery BigQuery, Snowflake, Redshift & Azure Synapse with natural language. | Remote · HTTP |
| QuantriskPortfolio risk analytics MCP server — VaR, Monte Carlo, stress testing, and more. | Local · stdio |
| Quantum MCPGPU-accelerated MCP server: quantum mechanics, wavefunction evolution, Schrodinger simulations. | Local · stdio |
| QuarrySafety-railed database access for agents: Postgres, MySQL, Redis. Read-only by default. | Local · stdio |
| Quellgeist MetricsRead-only MCP server: query_metrics over local metric time-series (Quellgeist triage). | Local · stdio |
| quelvio.comYour company's brain for AI agents. Cited, permission-aware knowledge across every system. | Remote · HTTP |
| Querido Diário MCP ServerUnofficial, read-only MCP server for the public Querido Diário API (Brazilian municipal gazettes) | Local · stdio |
| QueryBearSafe, read-only Postgres and MySQL access for AI agents. Audit log + column-level controls. | Remote · HTTP |
| QueryPilotSafe SQL gateway for AI agents: SELECT-only validation, access policies, masking, audit trail, evals. | Local · stdio |
| QueryshieldSecure SQL proxy for AI agents — NL→SQL, AST safety, per-agent RLS, audit log. | Local · stdio |
| QueryWeaverAn MCP server for Text2SQL: transforms natural language into SQL using graph schema understanding. | Local · HTTP |
| QuestDB Web Console MCP ServerConnects coding agents to a running QuestDB Web Console: notebook cells, SQL queries, and charts. | Local · stdio |
| Queue PilotMCP server for RabbitMQ and Kafka message inspection with JSON Schema validation. | Local · stdio |
| Quick Html Share MCPShare AI-generated HTML from your coding agent. Unguessable URL + viewer analytics. | Local · stdio |
| QuickBooks OnlineQuickBooks Online MCP server: invoices, bills, customers, vendors, employees, and accounts. | Local · stdio |
| QuickerSpot MCP ServerServidor MCP do QuickerSpot para vinhetas, rádio indoor e sonorização comercial com IA. | Local · stdio |
| Quiet FailuresOpen weekly security base rates (CC BY 4.0), plus live DMARC, takeover and WHOIS checks. | Remote · HTTP |
| Quiet Stance Productive Opportunity IntakePermission-aware intake for infrastructure, project development, commercial energy, and solar. | Remote · HTTP |
| QuillPre-execution gate for AI-agent tool calls. Touch ID approval. Tamper-evident audit log. | Local · stdio |
| Quillpdf MCPLocal-first PDF tools (merge, split, rotate, watermark, Bates, metadata) as MCP server + CLI. | Local · stdio |
| QuizBaseMCP server for trivia: 1.4M+ questions (EN+PL), 24 categories, 12 tools + 4 prompts, OAuth 2.1. | Remote · HTTP |
| quota-mcpUsage & quota tracker for AI subscription accounts (StepFun, Command Code) | Local · stdio |
| Quotes MCPUnified quotes server: FavQs, ZenQuotes, Stoic quotes, and Quotes REST. | Local · stdio |
| Qwen DAP MCPNative runtime debugging via DAP-to-MCP for crashes, hangs, dumps, symbols, and forensics. | Local · stdio |
| r3Local Redis memory MCP for AI apps with hybrid caching and optional Mem0 cloud backup. | Local · stdio |
| Rachio MCPMCP server for Rachio sprinkler controllers — schedules, zones, and live watering control. | Local · stdio |
| Rackspace SpotManage Rackspace Spot Kubernetes Cloudspaces, node pools, and VMs from your AI assistant. | Remote & Local · HTTP, stdio |
| Radar Kubernetes MCP ServerKubernetes MCP server for diagnosis, resource management, GitOps, and RBAC-enforced operations. | Local · HTTP |
| Radio Browser MCPUse this MCP server to Radio Browser, 40,000+ internet radio stations searchable by genre, tag,... | Local · stdio |
| RagMCP RAG server with hybrid search, multi-KB support, and AI-powered chunk contextualization. | Local · stdio |
| Rag MCPMinimal RAG-over-a-corpus MCP retrieval: search_knowledge returns cited chunks. Local embeddings. | Local · stdio |
| rag-ratRepository intelligence, code graph, history, papertrail, and cross-agent memory for coding agents. | Local · stdio |
| RAGScoreGenerate QA datasets & evaluate RAG systems with failure diagnosis. Any LLM. | Local · stdio |
| Rami Code ReviewAI code review for GitHub PRs with an MCP autofix loop for Claude Code and Cursor. | Remote · HTTP |
| RampifySEO MCP server: crawl your site, find AI-visibility gaps, and ship the fix from your coding agent. | Remote · HTTP |
| RamsDesign review for UI code: 291 rules, scored 0-100 with fixes and git-applyable patches. | Remote · HTTP |
| Ramus AndroidDisposable cloud Android emulators for coding agents: run an APK or PR build, tap, type, screenshot. | Remote · HTTP |
| ranch.botRead and write cattle and sheep records with farm-scoped, revocable access. | Local · stdio |
| Rancher MCPCapability-aware MCP server for Rancher-managed Kubernetes: discovery, resources, workflows. | Local · stdio |
| Random Number MCPEssential random number generation utilities from the Python standard library. | Local · stdio |
| random-profiles.comGenerate fake user profiles and companies for tests, seed data, and AI agent demos. | Local · stdio |
| RangefindSearch rangefind static indexes: full-text, geo, autocomplete, facets - no server, just files. | Local · stdio |
| RankCLIFree, local SEO + GEO audits for AI assistants - no signup, nothing leaves your machine. | Local · stdio |
| Raportagent MCPSourced market and compliance research for Claude Desktop, Claude Code and Cursor. | Local · stdio |
| RASONBuild, solve, and analyze RASON optimization, simulation, data science, and decision models. | Local · stdio |
| Ratary Memory MCPPersistent coding memory for AI assistants. MCP stdio, hybrid search, graph, context. | Local · stdio |
| RatchetRead-only tools to inspect your agent setup: list MCP servers, flag unpinned ones, test a policy. | Local · stdio |
| RatebookOpen MCP server for US electricity tariffs: real rate lookup, bill estimates, and when to charge. | Local · stdio |
| RationalBloksDeploy production REST and Neo4j Graph APIs from JSON schemas in seconds. 49 tools. | Remote & Local · HTTP, stdio |
| RavenDesign intelligence for coding agents: audits, design systems, and a taste profile agents consult. | Remote & Local · HTTP, stdio |
| Raven Nest MCPAI-driven penetration testing - 22 security tools behind safety-hardened MCP endpoints. | Local · stdio |
| Raw SQL MCPExecute raw SQL queries against SQL Server, SQLite, PostgreSQL, MySQL, and MariaDB. | Local · stdio |
| RaygunInvestigate errors, track deployments, analyze performance, and manage application monitoring. | Remote · HTTP |
| Razi Dev UtilitiesDeveloper utilities over MCP: Base64 encode and decode, decode JWTs, format JSON, do percentages. | Remote · HTTP |
| RazielMCP server teaching AI agents to implement TideCloak: auth, E2EE, IGA, security analysis. | Remote & Local · HTTP, stdio |
| RCA-MCPCausal root-cause analysis MCP server -- 56 tools across graphs, RCA models, PyRCA. | Local · stdio |
| RDAP APINormalized JSON for any domain across 1,200+ TLDs, reading WHOIS where no RDAP server exists. | Remote · HTTP |
| RDL MCP ServerEdit SSRS reports using AI - simple tools to read and modify RDL files. | Local · stdio |
| RE-call MCP Memory ServerAgent memory on your own Postgres that flags superseded facts and abstains instead of guessing. | Local · stdio |
| REAReverse engineer anything from your terminal or agent with one CLI and MCP server. | Local · stdio |
| Reachpad MCPCoding agents build full-stack apps in persistent workspaces and share them by link. | Remote & Local · HTTP, stdio |
| Reactome MCPKeyless MCP server for Reactome: search biological pathways, get pathway details, species,... | Local · stdio |
| Read Only Local Postgres MCP ServerMCP server for read-only PostgreSQL database queries in Claude Desktop. | Local · stdio |
| Readdown MCPConvert web pages to clean, LLM-optimized Markdown. No browser needed. | Local · stdio |
| ReadhnAI-native HackerNews MCP Server. Find HN content that matters with explainable quality signals. | Local · stdio |
| Readme CanarySecurity research canary remote MCP server for owned-account testing. | Remote · HTTP |
| ReadyoraiZero-cost MCP server for local code inspection and best-practice recommendations. | Local · stdio |
| Reality Graph Verification ToolsRead-only AI coding tools for change verification, release readiness, capacity, and guidance. | Remote · HTTP |
| Reaper DaemonREAPER MCP server: let Claude read your session, set FX, write automation and measure mix moves. | Local · stdio |