stdio (local process) · page 75 of 132

Local MCP servers: stdio: Meridian MCP to MIMIR

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
Meridian MCPLocal-first compliance scanner for DPDPA 2023/2025, RBI FREE-AI, SEBI AI/ML & EU AI Act.Local · stdioother
Meridian MCPMCP server for Meridian: services, requests, workflow, payments, meetings for founders.Local · stdioproductivity
Meridian SkillsRoutes AI tasks to dynamic LLM-generated skills via an orbital classifier.Local · stdioproductivity
Mermaid MCP AppMCP App that renders Mermaid diagrams as interactive UI in Claude, VS Code and other MCP clients.Local · stdiodeveloper
Mermaid Render MCPRenders Mermaid diagram syntax to PNG or SVG images for LLM clients.Local · stdiomedia
MERN MCPScaffolds MERN CRUD resources into existing Express and React codebases.Local · stdioother
MERX - TRON Resource ExchangeTRON energy exchange for AI agents. 54 tools, 30 prompts, 21 resources. A2A + ACP.Remote & Local · HTTP, stdiodeveloper
Meser10 MCPOperate the Meser 10 email and SMS platform from any MCP client. Read-only by default.Local · stdioproductivity
Meshimize MCPMeshimize: Q&A groups, messaging, group discovery, and agent-to-agent delegation.Local · stdioother
MessagesFuzzy search and browse Apple Messages/iMessage from CLI or MCP server.Local · stdiodeveloper
Met MCPWeather forecasts from MET Norway (Yr): geocoding plus hourly forecasts worldwide.Remote & Local · HTTP, stdiomaps & transport
Met Museum MCP ServerSearch the Met collection, browse by department or update date, fetch full records and CC0 images.Remote & Local · HTTP, stdiomedia
MetaMCP server for Instagram Graph API, Threads API & Meta platform management.Local · stdiomedia
MetaMCP server for SEO meta tag generation — title, description, Open Graph, Twitter Cards.Local · stdiomedia
Meta AdsMeta Ads MCP server: 41 read tools, 23 opt-in preview-first writes.Local · stdiodeveloper
Meta AdsMCP server for Meta Marketing API — Facebook & Instagram ad campaign management.Local · stdiomedia
Meta Ads MCP ServerMeta Ads management — writes, insights, targeting, delivery estimates, previews, and media uploads.Remote & Local · HTTP, stdiomedia
Meta Api MCP ServerYou can connect any API to LLMs. This enables AI to interact directly with APIs.Local · stdiodeveloper
Meta Prompt MCPMCP server providing official Google and Anthropic prompting guides for meta-prompt generation.Local · stdiodeveloper
metabrainMCP server giving AI agents persistent SQLite memory that proves which lessons hold.Local · stdiodeveloper
MetaDockControl the MetaDock desktop workspace over MCP: browsers, layouts, bookmarks, downloads, and more.Local · stdioother
MetaEngineCode generation from JSON recipes, linked type graphs, and API schemas across 11 languages.Local · stdiodeveloper
MetaGO Agent HarnessDecision lock, anti-hallucination, meta-evolution and provenance for any MCP agent. 55 tools.Local · stdioother
MetaGO Algorithms927 deterministic algorithms as 57 MCP tools: coupling, value, distance, correlation, reduction.Local · stdioother
MetaliftMetalift MCP for AI agents: web search (2 credits), scrape, crawl, and map tools.Local · stdiodata
MetaMCPRoute long-tail MCP servers through three lazy tools and reviewed declarative Methods.Local · stdiodeveloper
MetamodelAI-callable calculators and engineering models with real formulas. No hallucinated math.Remote & Local · HTTP, stdioother
Metaplex Agent RegistryDeploy AI agents on-chain on Solana with an EIP-8004 identity. Deploy fee funds $THREE buybacks.Local · stdiofinance
MetaTrader 5 MCP BridgeLet an AI agent read and trade a MetaTrader 5 account over MCP, behind a human-approval gate.Local · stdiofinance
Meteoswiss MCPMeteoSwiss Open Data for weather, climate normals, warnings.Local · stdiodata
MeteoSwiss MCP ServerSwiss weather data for AI assistants — forecasts, measurements, stations, pollen.Remote & Local · HTTP, stdiodata
methods-mcpMCP server for structured methods extraction + reproducibility heuristics on academic papers.Local · stdiodata
Metis RWA ResearchResearch tokenized real-world assets on Solana: issuer controls, supply, liquidity, premiums.Remote & Local · HTTP, stdiodata
MetricHub Quant - A股量化数据China A-Share quantitative data: 5000+ stocks, 13 factors, daily market & limit-up analysis.Remote & Local · SSE, stdiofinance
MetricuiReact dashboard components — API lookup, code generation, and prop validation for AI tools.Local · stdiodeveloper
MetrillmBenchmark local LLM models — speed, quality & hardware fitness verdict from any MCP client.Local · stdiohealth
Metro MCPMCP server for React Native/Expo runtime debugging, inspection, and automation via Metro/CDP.Local · stdiodeveloper
Metroidvania StudioCreate and edit connected 2D maps with a local, workspace-scoped MCP server and Lua scripts.Local · stdiomaps & transport
Metronome MCPTempo and timing math for musicians. No network and no key.Local · stdioother
metrxbots MCP-SERVERTrack AI agent costs, detect waste, optimize models, and prove ROI. 23 MCP tools across 10 domains.Local · stdiodeveloper
Mettle MCPExperimental reverse CAPTCHA with signed badges and credentials. Not proof of identity or substrate.Local · stdioother
Mettler Toledo BalanceMCP server for Mettler Toledo laboratory balances (MT-SICS): weigh, tare, zero, log drift, adjust.Local · stdiodeveloper
Mexican Tax & BankingValidate RFC, CURP, CLABE and NSS, read CFDI 4.0 invoices and check their SAT status. No keys.Local · stdiofinance
Mftool MCPMCP Server for publicly available Indian Mutual Funds data.Local · stdiodeveloper
Mgm MCPKeyless Turkish weather: provinces, districts, current, forecasts.Local · stdiodata
MGO — Multi-chain Gas OptimizerFind the cheapest EVM chain across up to 9 networks with savings %. Pay-per-call via x402 on Base.Remote & Local · HTTP, stdiofinance
Mhlabs MCP ToolsAn MCP server that provides text preprocessing, NLP components, and document analysis.Local · stdioproductivity
MIAPI — Grounded Web AnswersWeb search and AI answers with real source citations and a confidence score.Local · stdiodata
Mica Crypto MCPMarkets in Crypto-Assets (MiCA) Regulation (EU) 2023/1114 compliance for EU crypto-asset issuers...Local · stdiofinance
Microcap MCPSimulate, generate and draw analog circuits in Micro-Cap 12: SPICE analyses, sweeps and schematics.Local · stdioother
MicrochartsFind, wire, and render microcharts — word-sized React charts with generated alt text.Local · stdioother
Microlink MCPLink previews from Microlink. No key required.Local · stdioother
Microquery MCPSQL over real-world data — FDA, SEC, blockchain, genomics, CVEs, and more. No config.Local · stdiohealth
microservices.shMCP server for AI agents to plan, verify, and deploy Cloudflare-native apps.Remote & Local · HTTP, stdiodeveloper
Microsoft 365 AdminMicrosoft 365 administration via Graph API application permissions (read-only by default).Local · stdioother
Microsoft 365 CalendarMicrosoft 365 Outlook calendar via Graph: list, get, create, update, respond, free/busy.Local · stdioproductivity
Microsoft 365 FilesMicrosoft 365 OneDrive files via Graph: list, search, get, upload, download, share, read text.Local · stdiodeveloper
Microsoft 365 MailMicrosoft 365 Outlook mail via Graph: read, search, send, reply, forward, draft, move, delete.Local · stdiodeveloper
Microsoft 365 MCP ServerInteract with Microsoft 365 and Office services through the Microsoft Graph API.Local · stdiodeveloper
Microsoft 365 SharePointMicrosoft 365 SharePoint via Graph: sites, libraries, pages, lists, search, file/list mutations.Local · stdiodeveloper
Microsoft 365 TeamsMicrosoft 365 Teams via Graph: list chats, read/send messages, list teams/channels, presence.Local · stdioproductivity
Microsoft Access DatabaseRead and edit Microsoft Access databases (.accdb/.mdb) - forms, VBA, tables, queries. Windows.Local · stdiodeveloper
Microsoft Advertising MCP ServerMicrosoft Ads management — CRUD, Google Ads import, ad extensions, and async reports.Remote & Local · HTTP, stdiodeveloper
Microsoft Ai RoundupSearch Merill's Weekly Microsoft AI Roundup (msai.ms) archive — curated weekly Microsoft AI news.Local · stdiomedia
Microsoft Entra SCIMMicrosoft Entra SCIM 2.0 Provisioning API: user and group lifecycle, with a local mock.Local · stdioother
Microsoft Forms APIInspect, validate, upload, and submit Microsoft Forms responses.Local · stdioproductivity
Microsoft Graph MCPThe maintained single-binary successor to the retiring mgc - every MSP-relevant Microsoft Graph.Local · stdioother
Microsoft OfficeMicrosoft Office MCP server: read and edit Word documents, Excel workbooks, and PowerPoint files.Local · stdioproductivity
Microsoft Outlook MCPMicrosoft Outlook (mail) MCP server — read, search, and send email through Microsoft Graph.Local · stdioproductivity
Microsoft PlannerMicrosoft Planner MCP server — plans, buckets, tasks via Microsoft Graph, ETags handled.Local · stdioproductivity
Microsoft ProjectAudit, reschedule and author Microsoft Project schedules. No Java, no Project install.Local · stdioother
Microsoft SQL ServerRead-only-by-default SQL Server: schema, parameterized SELECT, execution plans; writes opt-in.Local · stdiodeveloper
Microsoft TeamsConnect Claude to Microsoft Teams — read/send messages, list channels, search chats.Local · stdioproductivity
Microsoft Teams APIAI-native Microsoft Teams integration — read chats, send messages, search people.Local · stdioproductivity
Microsoft Teams MCPMicrosoft Teams for Claude — read your chats, teams, channels, and open messages, via your browser.Local · stdioproductivity
Microtoll EngineMicrotoll Engine in your coding tool: docs search and a scaffold for end-to-end-encrypted apps.Local · stdioproductivity
MidasLocal-first, source-traceable agent memory — no LLM at ingest, fully offline.Local · stdiodeveloper
middleBrick MCP-SERVERScan APIs for OWASP Top 10, LLM, and GraphQL security vulnerabilities.Local · stdiodeveloper
Midi Tools MCPMIDI note math: note names, frequencies, and note numbers. No network and no key.Local · stdioproductivity
midnight-rgb MCPDomain registrar for AI agents. Search, register, and manage domains via API.Local · stdiodata
MidOS - MCP Community LibraryCurated knowledge for AI agents — 19K chunks, 121 skills, semantic search via MCP.Local · stdiodata
MidplaneSafe-by-default SQL guardrails for AI agents: AST-checked queries, per-table policy, audit log.Local · stdio, HTTPdeveloper
Mif ToolsConvert, validate, and inspect AI agent memories across formats.Local · stdioother
Mifid Ii Ai MCPMiFID II Article 17 algorithmic trading + RTS 6 testing/risk controls + best execution AI compli...Local · stdiofinance
MigraFlow - Database Migration AIAI-powered database migration. Analyze schemas, generate SQL, calculate risks.Local · stdiodeveloper
Migration Map MCPFind local migration numbering gaps and rollback pairing signals without returning SQL, paths,...Local · stdiomaps & transport
Migrationpilot112 rules that catch dangerous PostgreSQL migrations, plus a pass/fail gate to call before any DDL.Local · stdiodeveloper
Migratorxpress MCPMCP server for MigratorXpress — cross-platform database migration with parallel transfer.Local · stdiodeveloper
MikroMCPMCP server for MikroTik RouterOS: typed tools, dry-run, RBAC, audit logs, and rollback.Local · stdiodeveloper
Mikrotik MCPMCP server for MikroTik routers: firewall, NAT, routing, DHCP, DNS, WireGuard and more via SSH.Local · stdiodeveloper
Mikrotik Rest MCPMikroTik RouterOS 7 REST MCP: filtered reads, guarded writes, timed rollback.Local · stdioother
MikroTik RouterOSMikroTik RouterOS over the binary API, addressing rules by real.id not list position.Local · stdioother
Mileage LogbookA mileage logbook for deductible driving: trips, effective-dated rates, summaries, CSV export.Remote & Local · HTTP, stdiotravel
Mileage TrackerLog expenses, receipts and mileage from chat: auto-categorise, split VAT, summarise, export, rebill.Remote & Local · HTTP, stdiodeveloper
millionOperate a self-hosted Solana whale tracker and copy-trading deck: positions, rules, token checks.Local · stdiofinance
Milvus MCPMCP server for Milvus: collections, stats, search. Works with any instance.Local · stdiodeveloper
MimecastMCP server for Mimecast email security: message queue, held messages, domains, and threats.Local · stdiodeveloper
MimecastMCP server for Mimecast email security: message queue, held messages, domains, and threats.Local · stdiodeveloper
Mimic AIBuilds Figma from your design system: real components and tokens, enforced, learning every build.Local · stdioother
MIMIRTyped, calibrated and certified decisions over a context, with abstention and evidence.Local · stdioother