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 28 of 127
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Compiler Explorer
io.github.compiler-explorer/compiler-explorerCompile code with thousands of compilers, inspect the assembly, and share godbolt.org links
Live 400 ms -
x402card: Virtual Cards + Freeland eSIM
org.x402card/freeland-esimIssue and top up x402 virtual cards or buy Freeland travel eSIMs with Base USDC.
Live 117 ms -
ROKI Connect
la.roki/connectVerified ROKI Connect payments contract for coding agents: operations, schemas, validator.
Live 343 ms -
Python Code Validator
ai.statemind/python-code-validatorProves AI-generated Python does what you asked: lint, types, security, sandbox run, exact fixes.
Live 158 ms -
PepEvolution Peptide Sources
com.pepevolution/peptide-sourcesFind where to buy peptides from vetted, COA-tested vendors and check if a peptide vendor is legit.
Live 233 ms -
LaunchCheck x402
io.github.apolito53/launchcheck-x402Paid x402 MCP tool for stress-testing launch and marketing copy before publication.
Live 365 ms -
Busca de CEP
io.github.mcp-dir/busca_cep-mcpReturns the postal code (CEP) and standardized address from the Brazilian Post from a given address.
Live 199 ms -
Live 300 ms
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FactGrid (Renamed to FactReason)
io.github.factgridai/factgridRenamed to FactReason. Now published as io.github.factreason/factreason — please use that entry.
Live 221 ms -
CarShake
io.github.kindrat86/carshakeVehicle handover checklists, damage-documentation best practices, valet/rental/service FAQs.
Live 233 ms -
MemorySync Documentation
io.memorysync/docsSearch and read the current MemorySync documentation while writing integration code.
Live 487 ms -
Code Synapse — Fit Repo Finder
com.leewaystudio/code-synapseFinds real, maintained open-source repos that fit your project. MCP grounding for coding agents.
Live 145 ms -
Getecoback Raumklima
io.github.f-tiger/getecoback-raumklimaSuperseded by io.github.f-tiger/hvac-btu-heat-klimaanlage — same server, same URL.
Live 213 ms -
Lacuna Music
io.github.JOYLINK-LTD/lacuna-mcpGenerate AI music via the Lacuna Music API from MCP clients like Claude Desktop & Code.
Live 386 ms -
Reqistry
dev.reqistry/mcpDiscover, compare, and monitor 1,400+ APIs directly from your AI coding agent.
Live 229 ms -
China Export Rebate Mcp
io.github.rainbow686/china-export-rebate-mcpChina export tax rebate rate & HS code lookup (官方退税率).
Live 532 ms -
Mcp
clinic.enmente/mcpChilean online mental-health clinic (Spanish): articles, professionals, availability, tests.
Live 561 ms -
Real Estate Analyzer
io.reizer/deal-analysisFree real-estate underwriting, no key or account. 6 strategies, stress tests, max offer.
Live 441 ms -
SQLGuard — permission before production writes
io.sqlguard/sqlguardAI agents need permission before production SQL writes. Pilot $100 · Gateway $299. Lint≠authorize.
Live 540 ms -
Ctx
io.github.vanshulgoyal101/ctxTurn a GitHub repo or docs site into agent-ready context: pack it or search it, over MCP.
Live 370 ms -
Drivings
com.drivings/driving-test-studyPublished driving guides, source-backed UK and US test-centre search, and study-plan previews.
Live 804 ms -
Postal Codes
com.invokera/postal-codesPostal code lookup with place names and coordinates for 60+ countries. Via Zippopotam.us.
Live 349 ms -
GraphOS MCP Server
io.github.apollographql/graphos-mcp-serverSearch Apollo docs, specs, and best practices
Live 229 ms -
Tenpace Review Router
io.github.tenpace-app/review-routerHuman-authenticated setup for routing GitHub pull requests into the right Slack channel.
Live 663 ms -
Docs
com.politicalcomms/docsPolitical Comms documentation MCP server: search docs, query the docs filesystem. No auth.
Live 426 ms -
Constitution Lint
dev.agentopskit.www/constitution-lintStatic linter for CLAUDE.md-style agent constitution files: 10 operational-guardrail checks.
Live 279 ms -
SQLGuard — Execution Certificate Firewall
io.github.cabbageandtea/sqlguardPermission before writes. Gravity→DENYs→Session $0.25. Pilot $100; Gateway $299. Probe free.
Live 167 ms -
Forge Engine
app.forgeengine/forgeDesign spec + milestones AI coding agents read before building; drift flagged, changes reviewed.
Live 384 ms -
Formpaste
com.formpaste/formpasteCreate and wire up contact forms from your coding agent. Forms, snippets, and submissions.
Live 742 ms -
Vynix
in.vynix/vynix-mcpGive AI coding agents access to your Vynix visual feedback, bug reports, and AI diagnosis.
Live 538 ms
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.