Developer tools MCP servers
Work with code, repositories, docs, tests and developer platforms. Every server below is from the official MCP registry and is checked by us each day.
Developer tools
3,807 servers · page 115 of 127
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Regex-LE
io.github.nolindnaidoo/regex-leExtract regular expressions from code, each with a ReDoS safety verdict.
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URLs-LE
io.github.nolindnaidoo/urls-leExtract URLs from documentation, configuration and code, with their protocol and position.
Local install -
Stori3D (renamed: use stori3d-mcp)
io.github.richy7734/nexus3d-mcpRenamed: use io.github.richy7734/stori3d-mcp. This old name keeps existing setups working.
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Hamilton Harness
io.github.sharathkum05/hamilton-harnessManage your Hamilton Harness AI rep: knowledge, rules, orders, tests and conversations.
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Loki Mode
io.github.asklokesh/loki-modeAutonomous spec-to-product coding-agent CLI with an MCP server exposing 39 tools over stdio.
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SMX by Space Markets (testnet)
io.github.Space-Markets-HQ/smx-mcpSMX (Space Markets) testnet event markets and the Space Markets Index (SMI). Base Sepolia only.
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Openapi Scout Mcp
io.github.mrfentmen/openapi-scout-mcpLocal read-only OpenAPI and Swagger inspection with secret-safe schema summaries. Tools include...
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Sentarion
io.github.sammyboi81/sentarionGoverned MCP orchestration, tamper-evident memory, and Claude Code Seatbelt hooks.
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Ubitoushiha My First Mcp
io.github.ObitoUchiha930/ubitoushiha-my-first-mcpMy first MCP server for testing
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Guardian Mcp
io.github.OraclesTech/guardian-mcpRuntime AI-threat screening for coding agents: analyze, scan tool calls/outputs & docs (paid).
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Cortex Test MCP Server
io.github.sasikumarlilly/test-mcp-serverInternal test MCP server for local dev and Bifrost integration testing.
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Beck
bot.beck/beckProject management for coding agents: record the approved plan, work the tasks, ask, hand off.
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Hn Tech Signal Mcp
io.github.malkreide/hn-tech-signal-mcpMCP server for tech & AI signal intelligence: HackerNews, arXiv, Lobste.rs and GitHub
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Mcp Mac Control
io.github.dockndevai/mcp-mac-controlFull macOS control — drive a Mac like a human: shell, AppleScript, files, and human-like GUI.
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Testorim
io.github.sallar-ba/testorimAI browser tests from your coding agent: a verdict, failing steps, report, video and trace.
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Local install
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VillApps
com.villapps/villappsDesktop app with a local MCP server: your coding AI builds business screens, reports and charts.
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Local install
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Barcode Mcp
io.github.mrfentmen/barcode-mcpGenerate EAN-13 and Code-128 barcodes locally and return SVG data. No network and no key.
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Bundlephobia Mcp
io.github.mrfentmen/bundlephobia-mcpnpm bundle sizes from Bundlephobia. No key required.
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Local install
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Esm Mcp
io.github.mrfentmen/esm-mcpesm.sh CDN: resolve npm package versions and browse module files. No key required.
Local install -
Evidence Diff Mcp
io.github.mrfentmen/evidence-diff-mcpExplain coarse Git and test-build evidence changes without source diff contents. Tools include...
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Github Intel Mcp
io.github.mrfentmen/github-intel-mcpGitHub repository intelligence: search repos, read repo details, and list user repos. No key...
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Github Status Mcp
io.github.mrfentmen/github-status-mcpGitHub status from GitHub Status. No key required.
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Local install
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Local install
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Jsonplaceholder Mcp
io.github.mrfentmen/jsonplaceholder-mcpPlaceholder JSON test data. No key required.
Local install -
Package Registry Mcp
io.github.mrfentmen/package-registry-mcpLook up npm and PyPI packages: versions, descriptions, and metadata. No key required.
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Regex Mcp
io.github.mrfentmen/regex-mcpTest, describe, and validate regular expressions locally. No network and no key.
Local install
Data: the official MCP registry, read daily. Live status, response time and tool lists come from our own check: we connect without credentials, so servers that need a key show as "Live, key required". Maintainers can add a "Listed on NestDaddy" badge from their server's page.
