mcp
Sorted by GitHub stars, which measures attention rather than fitness. Read the release date and the commit count next to it before picking one.
| Tool | Stars |
|---|---|
Web browsing & research for AI agents — fetch/read pages, structured extraction, Exa search. no licence · released 2026-05-29 | n/a |
Google Calendar for AI agents — list/create/delete events and free-busy via OAuth token. no licence · released 2026-05-29 | n/a |
Read-only ClickHouse for AI agents — analytics queries, table inspection, sizes, health. no licence · released 2026-05-29 | n/a |
Security audit for AI agents — scan code/diffs for leaked secrets, check deps via OSV. no licence · released 2026-05-29 | n/a |
Tabular data for AI agents — load CSV/JSON/XLSX, query, group-by, stats (no database). no licence · released 2026-05-29 | n/a |
Read-only Elasticsearch/OpenSearch for AI agents — search, indices, mappings, count, health. no licence · released 2026-05-31 | n/a |
Email for AI agents — read inbox (IMAP), search, and send (SMTP). no licence · released 2026-05-29 | n/a |
SSRF-safe URL fetch for AI agents — clean markdown/text/HTML/JSON, plus guarded REST calls. no licence · released 2026-05-29 | n/a |
Hardened filesystem for AI agents — jailed root, read-only default, traversal/symlink-safe. no licence · released 2026-05-29 | n/a |
Read-only Git inspection for AI agents — log, show, diff, status, blame, grep. No writes. no licence · released 2026-05-29 | n/a |
GitHub for AI agents — repos, files, code search, issues, PRs, commits. Read-only default. no licence · released 2026-05-29 | n/a |
Image generation & editing for AI agents (Runware) — text-to-image, bg removal, upscale. no licence · released 2026-05-29 | n/a |
Japanese document AI for agents — invoice/meishi extraction, OCR, classification (hosted API). no licence · released 2026-05-31 | n/a |
Read-only Kafka for AI agents — topics, offsets, consumer groups, peek messages, health. no licence · released 2026-05-29 | n/a |
Permission-aware RAG for agents — ingest docs, hybrid search, cited answers (hosted API). no licence · released 2026-05-31 | n/a |
Persistent searchable memory for AI agents — save/get/search across sessions, tags. no licence · released 2026-05-29 | n/a |
Read-only MongoDB for AI agents — find, aggregate (no write stages), count, stats. no licence · released 2026-05-29 | n/a |
Read-only MySQL/MariaDB for AI agents — query, list/describe tables, health. SQL-guarded. no licence · released 2026-05-29 | n/a |
Notion for AI agents — search, read pages/blocks, query databases, create pages. no licence · released 2026-05-29 | n/a |
Observability for incident agents — query Loki (LogQL), Prometheus (PromQL), Elasticsearch. no licence · released 2026-05-29 | n/a |
Turn any OpenAPI/Swagger spec into MCP tools — each operation an SSRF-guarded tool. no licence · released 2026-05-29 | n/a |
RLS/tenant-aware Postgres for AI agents — schema, read-only SQL, NL→SQL with safety rails. no licence · released 2026-05-29 | n/a |
Read-only Qdrant vector DB for AI agents — collections, info, browse points, count, search. no licence · released 2026-05-29 | n/a |
Read-only Redis for AI agents — keys, hashes, lists, sets, sorted sets, streams, INFO. no licence · released 2026-05-29 | n/a |
Read-only S3/MinIO/R2 object storage for AI agents — list buckets/objects, metadata, fetch. no licence · released 2026-05-31 | n/a |
Multi-platform social posting for AI agents (Postiz) — channels, schedule/publish posts. no licence · released 2026-05-29 | n/a |
Read-only Stripe for AI agents — customers, charges, subscriptions, invoices, balance. no licence · released 2026-05-31 | n/a |
Time & date for AI agents — timezones, conversion, date math, diffs, cron, business days. no licence · released 2026-05-29 | n/a |
Translation for AI agents — translate, detect, batch; Japanese keigo registers. OpenRouter. no licence · released 2026-05-29 | n/a |
Workflow automation for AI agents — browse 125 connectors + 234 templates, run via FluxTurn. no licence · released 2026-05-29 | n/a |
Find verified legal specialists in Georgia from natural-language queries. Trilingual (ka/en/ru). no licence · released 2026-05-21 | n/a |
Block prompt injection, evasive spacing, and obscene content before it reaches your LLM. no licence · released 2026-06-04 | n/a |
Deterministic reasoning stack for AI agents: simulate, decide & compute, plus cross-domain tools. no licence · released 2026-08-12 | n/a |
Deterministic multi-criteria decision analysis for AI agents — score, rank & explain options. no licence · released 2026-08-12 | n/a |
High-precision finance & business calculations for AI agents — exact decimals, never floats. no licence · released 2026-08-12 | n/a |
Deterministic what-if & scenario simulation for AI agents: projections, sensitivity & break-even. no licence · released 2026-08-12 | n/a |
Security co-pilot for AI agents. Scan for vulnerabilities, audit MCP servers, verify governance. no licence · released 2026-02-28 | n/a |
MCP server for Instagit — AI-powered Git repository analysis for coding agents no licence · released 2026-02-08 | n/a |
AI-powered penetration testing. Launch scans, review findings, download reports. no licence · released 2026-03-16 | n/a |
Run the Intelliverse platform from any agent: apps, API keys, knowledge bases, email, media, chat. no licence · released 2026-07-12 | n/a |
Turn an IDF domain into an MCP server with invariants and role scopes in every tool description. no licence · released 2026-05-06 | n/a |
Parse, validate, query, and render IntentText (.it) documents for AI agents no licence · released 2026-03-05 | n/a |
AI-powered i18n platform with 50+ tools for translations, OTA releases, and more. no licence · released 2026-02-08 | n/a |
MCP server enabling AI assistants to build, test, and debug Zotero plugins no licence · released 2026-08-17 | n/a |
Extract, create, convert & validate invoices (UBL, CII, XRechnung, ZUGFeRD, PDF, Excel) no licence · released 2026-02-22 | n/a |
15 paid AI agent primitives via x402 (USDC on Base). Pay-per-call MCP server. no licence · released 2026-06-25 | n/a |
Linters check your code. Invigil checks whether your repo is legible — to newcomers and AI agents. no licence · released 2026-07-27 | n/a |
Long-term memory for AI agents: local-first PKM with provenance and hybrid search. no licence · released 2026-08-14 | n/a |
IP Geolocation MCP server that query the geolocation information using IP2Location.io API. no licence · released 2026-05-26 | n/a |
WHOIS domain MCP server that query the WHOIS information using IP2WHOIS API. no licence · released 2026-05-25 | n/a |
Safety checks an agent runs before it acts: package malware, destructive command, secret leak. no licence · released 2026-07-23 | n/a |
Statistical checks an agent runs before trusting an AI eval number (is #1 real, judge bias, more). no licence · released 2026-07-23 | n/a |
Verify a number before an agent asserts it — evals, backtests (Deflated Sharpe), signed receipts. no licence · released 2026-07-24 | n/a |
带速率限制的 MCP HTTP 代理：滑动窗口+令牌桶控速，长程任务不再 429 no licence · released 2026-08-25 | n/a |
跨客户端 ECharts 图表 MCP server：数据 -> 可交互 HTML 与内联图片 no licence · released 2026-08-25 | n/a |
Stop shipping agents on vibes. Score every agent output for quality, safety, and cost. no licence · released 2026-09-08 | n/a |
Threads tools for AI — generate viral posts, download videos, export profiles no licence · released 2026-03-26 | n/a |
Automated web QA via Chrome DevTools MCP — a11y, security, visual, env diff, CI; Aegis redaction. no licence · released 2026-07-18 | n/a |
Tick-level Hyperliquid market data: fills, L4 book, funding, liquidations, smart triggers. no licence · released 2026-05-02 | n/a |
Write secrets into .env without the agent ever seeing the value - Windows masked dialog (繁中 UI) no licence · released 2026-06-06 | n/a |
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