All MCP Servers
40,062 results
- JSON Schema ToolsbasitalisandhuValidate JSON against a schema with Ajv, infer a schema from samples and diff two schemas.
- JSON to Excel MCPhe-yangConverts JSON data, or a public URL to a .json file, into a CSV string.
- jsonautshoggi211Agent-native JSON repair API + MCP server. Free deterministic repair + JSON Schema coercion; pay-per-call LLM fallback via x402.
- JumpsellerjumpsellerJumpseller API documentation and OpenAPI specification
- JunifyepublifyeWrite books, studies & commentaries with your AI — EPUB, print-ready PDF, web reader, ISBN, RTL
- Juno AI Customer Researchhey-junoMCP server config, agent skill, Python SDK, and research workflows for Juno AI-moderated customer interviews (OAuth 2.1 + API keys).
- Juno Open Health ToolsMarshallBear1Open symptom diary, appointment-prep templates, and privacy-conscious Juno health tools for ChatGPT and Codex
- Junos MCPshigechikaMCP server for Juniper/JUNOS — show, upgrade with rollback, config push (commit confirmed) with safe dry-run defaults, RSI/SCF collection
- Jurisprudênciamcp-dirBrazilian case law search for AI agents across 17 courts, with the matching snippet and the official link. Free, no login.
- Just PublishjustpublishMetadata-only repo for the Just Publish MCP server (ai.justpublish/just-publish) — server.json, README, and brand icons for the MCP Registry listing.
- JustHandled Agent Utility GatewayjusthandledlabsGuarded CLI, TypeScript client, and MCP server for JustHandled x402 agent utilities
- JustRouting MCP ServerjustroutingJustRouting MCP
- JustSerpAPI MCP ServerjustserpapiConnect AI assistants to JustSerpAPI via MCP: discover endpoints, inspect schemas, call APIs, paginate results, and check usage or credits.
- JVMind MAT Heap Dump AnalyzerkengraryAnalyze Java heap dumps locally with Eclipse MAT.
- JWT ToolsbasitalisandhuDecode JWTs without verifying, flag risky algorithms and claims, verify HS256 or RS256 with a key.
- K01 Synthetic Health Datak01MCP server for generating and querying privacy-preserving synthetic health data. FHIR-compliant, differentially private.
- K8gentS — Kubernetes RCA MCP ServerJDoorninkHuman-in-the-loop RCA agent for Kubernetes. LLM-driven root cause analysis with Slack approval gates and an OPA Gatekeeper admission sandbox — non-deterministic reasoning behind deterministic guardrails.
- k8scortex-mcpapatilgtnProduction-grade MCP server for Kubernetes — 75 tools
- Kael MCP ServerdreamingmsMCP Server with 13 AI-native tools: web fetch, screenshot, search, PDF extract, DNS, WHOIS, IP geo, code execution & more. SSE transport. Free tier.
- Kafka MCPdenizgursoyMCP server that exposes Kafka debugging to an LLM: find messages, measure lag, unblock consumers. Read-only endpoints, previews before writes.
- Kafka MCPshivamxtechWorks with Kafka clusters: messages, topics, offsets, partitions, consumers and producers.
- KaitenevvfebruaryMCP-сервер для Kaiten: задачи и канбан в Cursor и Claude Code
- kaiten-mcptheYahiaMCP server for Kaiten — kanban boards, cards, project management (Russia). Part of WWmcp — 46 MCP servers for emerging markets.
- Kaiva BridgekaivPublish any API, docs link, database or documents as a live MCP server, from your terminal or your AI agent. The CLI and agent skill for Kaiva Bridge. Zero dependencies, Node 18+.