DD
Deps Dev io.github.mrfentmen/deps-dev-mcp Open source dependency metadata from Google deps.dev. No key required.
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Developer tools Official MCP Registry · npm Local 48 a week MIT
NP
Npms io.github.mrfentmen/npms-mcp Keyless MCP server for npms.io: npm package quality, popularity and maintenance scores plus search.
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Developer tools Official MCP Registry · npm Local 48 a week MIT
RE
Regex io.github.mrfentmen/regex-mcp Test, describe, and validate regular expressions locally. No network and no key.
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Developer tools Official MCP Registry · npm Local 48 a week MIT
SE
Semver io.github.mrfentmen/semver-mcp Semantic version toolkit: parse, compare, sort and range-check versions (npm-style ^ ~ and hyphen
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Developer tools Official MCP Registry · npm Local 48 a week MIT
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Check messages, npm packages and crypto addresses before acting. Read-only scanner tools.
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Developer tools Official MCP Registry · npm Local 48 a week AGPL-3.0-ONLY
NV
npx-vibe io.github.Devrajsinh-Jhala/npx-vibe Read-only npm package and project dependency preflight tools for AI applications.
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Developer tools Official MCP Registry · npm Local 47 a week MIT
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Transactional refactoring extension with 11 evidence-backed tools, previews, and rollback.
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Developer tools Official MCP Registry · npm Local 47 a week MIT
LR
Local Rag io.github.damoqiongqiu/mcp-local-rag Semantic code & doc search with keyword boost. AST code nav, auto HF mirror, local, privacy-first.
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Search and retrieval (RAG) Official MCP Registry · npm Local 47 a week MIT
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Local build artifact size and dependency weight inspection without file content output. Tools...
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Developer tools Official MCP Registry · npm Local 47 a week MIT
HT
Httpbin io.github.mrfentmen/httpbin-mcp HTTP request testing from HTTPBin. No key required.
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Developer tools Official MCP Registry · npm Local 47 a week MIT
JE
Jetbrains io.github.mrfentmen/jetbrains-mcp Keyless MCP server for JetBrains Marketplace: plugin search, details, ratings, downloads.
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Developer tools Official MCP Registry · npm Local 47 a week MIT
OV
Open Vsx io.github.mrfentmen/open-vsx-mcp Keyless MCP server for Open VSX: VS Code extensions, versions, descriptions, download stats.
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Developer tools Official MCP Registry · npm Local 47 a week MIT
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Affiliate attribution and commission data for iOS (StoreKit 2) and Shopify
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Developer tools Official MCP Registry · npm Local 46 a week MIT
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Code generation from JSON recipes, linked type graphs, and API schemas across 11 languages.
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Developer tools Official MCP Registry · npm Local 46 a week MIT
EV
Evidrift io.github.bm1016bm-svg/evidrift Catch TypeScript API and OpenAPI contract drift in AI-generated code, then revalidate it in CI.
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Developer tools Official MCP Registry · npm Local 46 a week MPL-2.0
CK
Ckb io.github.SimplyLiz/ckb Code intelligence MCP server — 80+ tools for navigation, impact analysis, and architecture
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Developer tools Official MCP Registry · npm Local 45 a week SEE-LICENSE-IN
QA
Qatouch io.github.qatouch/qatouch MCP Server for software testing, test case management, test execution, and defect tracking.
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Developer tools Official MCP Registry · npm Local 45 a week MIT
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Fast local and federated OSS code search and repo discovery for AI agents
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Developer tools Official MCP Registry · npm · crates.io Local 45 a week MIT
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Mock small-business CRM, inbox, calendar, invoicing and phone tools for testing AI agents safely.
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Developer tools Official MCP Registry · npm Local 45 a week APACHE-2.0
ST
Stackguide io.github.isucorp-taimiralain/stackguide-mcp Dynamic context loading for AI assistants with TDD workflow and AST analysis
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Developer tools Official MCP Registry Local