Developer tools MCP servers

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Build, test, lint and debug code from your client: linters, test runners, package managers and language tools.

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1. CS Call Score: AI Call Review & QA for Receptionists and Sales io.github.Nero-Engine/call-score 0.7 · 14/100

   Score call recordings: booked or lost, lead quality, missed questions, 0 to 10 score, next step

   100% up · 30 days

   Developer tools Official MCP Registry Remote

2. TL TownRoster Local Business Intelligence io.github.PhotoRomano/mcp-local-business 0.7 · 14/100

   OSM-sourced local business data across 9 niches — cuisine, dietary options, delivery, accessibility.

   99.68% up · 30 days

   Data warehouses and analytics Official MCP Registry Remote

3. ZE Zephex io.github.Tanbir404/zephex 0.7 · 14/100

   MCP gateway with 10 tools for code analysis, architecture, package audit & security.

   0% up · 30 days

   Developer tools Official MCP Registry Remote

4. TH TheySaid io.github.TheySaid-Platform/theysaid 0.7 · 14/100

   Customer research analysis and AI usability testing on any website or design.

   100% up · 30 days

   Developer tools Official MCP Registry Remote

5. ZA ZadenWorks io.github.ZadenGG/x402-zadenworks 0.7 · 14/100

   Read, screenshot, diff, verify and audit any URL: SEO, links, sitemaps, schema, a11y.

   100% up · 30 days

   Marketing and SEO Official MCP Registry Remote

6. ZI Zipexplore io.github.andrew-sondgeroth/zipexplore-mcp 0.7 · 14/100

   US ZIP code intelligence: demographics, weather, tax, crime, housing, voting, and more.

   100% up · 30 days

   Maps and location Official MCP Registry Remote

7. LX LaunchCheck x402 io.github.apolito53/launchcheck-x402 0.7 · 14/100

   Paid x402 MCP tool for stress-testing launch and marketing copy before publication.

   100% up · 30 days

   Developer tools Official MCP Registry Remote

8. CH Chalk io.github.appkitstudio/chalk-mcp 0.7 · 14/100

   Chalk's bundled MCP server for drawing diagrams on macOS via Claude, Cursor, VS Code

   Not checked yet

   Developer tools Official MCP Registry

9. CU CloudBees Unify MCP Server io.github.cloudbees/unify-mcp-server 0.7 · 14/100

   Connect AI agents to CloudBees Unify: feature flags, CI/CD, release orchestration, and security

   100% up · 30 days

   DevOps and infrastructure Official MCP Registry Remote

10. DA Dropcoin A11y io.github.freshfos/dropcoin-a11y 0.7 · 14/100

    Accessibility pre-checks (WCAG/BFSG) in a real browser + statement drafts. Pay per call.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

11. SU Superflag io.github.happycatlabs/superflag 0.7 · 14/100

    Connect agents to Superflag with scoped read, write, or read-write access through browser login.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

12. FA FableMaker io.github.itpofy2024o/fable-maker 0.7 · 14/100

    AI story generator — create illustrated storybooks, AI songs, and short AI video films

    100% up · 30 days

    Design and media Official MCP Registry Remote

13. MA Mattalk io.github.itpofy2024o/mattalk 0.7 · 14/100

    AI story generator — create illustrated storybooks, AI songs, and short AI video films

    0% up · 30 days

    Design and media Official MCP Registry Remote

14. SP Spectra io.github.jorgesandoval/spectra 0.7 · 14/100

    Generates unit tests for Python code with coverage before/after reports and concrete edge cases.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

15. PO pkg-oracle — Dependency Trust Oracle io.github.julian-martin89/pkg-oracle 0.7 · 14/100

    Blocks typosquatted or hallucinated npm/PyPI packages before an AI agent installs them.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

16. OR Orbit io.github.justinwilliames/braze-lifecycle-mcp 0.7 · 14/100

    Lifecycle marketing in Claude: Braze, email QA, deliverability, segmentation. Free, no key.

    Not checked: registry not supported yet

    Developer tools Official MCP Registry Local

17. OR Orbit io.github.justinwilliames/orbit-lifecycle-mcp 0.7 · 14/100

    Lifecycle marketing in Claude: Braze, email QA, deliverability, segmentation. Free, no key.

    Not checked: registry not supported yet

    Developer tools Official MCP Registry Local

18. AC AgentObserver - Check x402 Dependencies Before Paying io.github.kaattaallaa-sketch/agentobserver 0.7 · 14/100

    Check Exa, BlockRun, OneSource, Apify and other x402 dependencies before invoking or paying.

    0% up · 30 days

    Developer tools Official MCP Registry Remote

19. LS lintlab SEO Site QA io.github.lintlab/seo-site-qa 0.7 · 14/100

    Crawl a site for broken links, redirects and missing SEO tags. Pay per page on Apify.

    100% up · 30 days

    Marketing and SEO Official MCP Registry Remote

20. UP UpgradeLens io.github.mattpicone/upgradelens 0.7 · 14/100

    npm/PyPI package dependency upgrade reviews: security, runtime compatibility, cited migration.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

21. TE Textops io.github.nexus-api-lab/textops-mcp 0.7 · 14/100

    Exact text tools for AI agents: unified diff, patch apply, regex testing, grapheme counting.

    0% up · 30 days

    Developer tools Official MCP Registry Remote

22. OA oasdiff io.github.oasdiff/oasdiff 0.7 · 14/100

    Detect breaking changes, generate changelogs, diff, and validate OpenAPI specs.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

23. LR Launch Ready io.github.ochodigits/launch-ready 0.7 · 14/100

    Pre-launch website QA: deterministic rule-based scans, readiness score, and blockers for agents.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

24. CA Council Ai io.github.omarkeshk/council-ai 0.7 · 14/100

    Multi-LLM council: 25+ frontier models in parallel, consensus scoring, verdict-first code review.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

25. IC iconlab io.github.op0ai/iconlab 0.7 · 14/100

    Search 324k icons or generate new ones in the Lucide grammar - grammar-locked lint+critique+repair

    100% up · 30 days

    Developer tools Official MCP Registry Remote

26. CO Compiler io.github.robertoyanguas-ops/mcp-compiler-mcp 0.7 · 14/100

    Audits any live MCP server URL or GitHub repo on Glama's 6-dimension TDQS rubric and compiles drop

    100% up · 30 days

    Git and code hosting Official MCP Registry Remote

27. CT Cortex Test MCP Server io.github.sasikumarlilly/test-mcp-server 0.7 · 14/100

    Internal test MCP server for local dev and Bifrost integration testing.

    Not checked yet

    Developer tools Official MCP Registry

28. ZP Zovo Palette Lab io.github.theluckystrike/contrast-checker 0.7 · 14/100

    WCAG contrast & palettes

    100% up · 30 days

    Developer tools Official MCP Registry Remote

29. CD Communicate Developer Docs io.github.uditgoenka/communicate-docs 0.7 · 14/100

    Read-only access to Communicate developer guides, OpenAPI summaries, and support contact.

    100% up · 30 days

    Docs and knowledge bases Official MCP Registry Remote

30. VF Venture Foundry QA io.github.ventureagent-ai/venture-foundry-qa 0.7 · 14/100

    Preflight QA for AI-agent deliverables with structured verdicts and repair guidance.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

31. PI PictureBooks io.github.wgan/picturebooks 0.7 · 14/100

    Create and read private AI-illustrated storybooks with your PictureBooks account and credits.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

32. SH ShipCheck io.github.wtaylorwilson/shipcheck 0.7 · 14/100

    Independent preview-URL QA for coding agents. Playwright heuristics, pass/fail pack.

    0% up · 30 days

    Coding agent tools Official MCP Registry Remote

33. LA LexLint: a lint for the law that governs software io.lexlint/lexlint 0.7 · 14/100

    Declare what your app does and where it operates; get cited, jurisdiction-specific findings.

    100% up · 30 days

    Legal and compliance Official MCP Registry Remote

34. OI OnlineCompiler.io io.onlinecompiler/compiler 0.7 · 14/100

    Run Python, Java, C, C++, C#, Go, Rust and 39 more languages, each run in a fresh, offline sandbox.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

35. TT Testiny Test Management io.testiny/testiny-mcp 0.7 · 14/100

    Create and manage test cases, test runs and results in Testiny from your AI assistant.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

36. VI VibeDoctor io.vibedoctor/vibedoctor 0.7 · 14/100

    Lets coding agents check their own code for leaked secrets, risky dependencies and AI-code mistakes

    100% up · 30 days

    Coding agent tools Official MCP Registry Remote

37. ZE Zelume io.zelume/zelume 0.7 · 14/100

    Lint, match, and tailor resumes against real job postings, and save them to your Zelume account.

    0% up · 30 days

    Jobs and HR Official MCP Registry Remote

38. VD Vibe Doctor kr.it.zeroone.vibe-doctor/vibe-doctor 0.7 · 14/100

    Check a deployed web app for security headers, SEO, accessibility and performance, with a grade.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

39. LL laboratory.love love.laboratory/laboratory-love 0.7 · 14/100

    Lab results for phthalates and bisphenols in consumer products, plus crowdfunded testing.

    100% up · 30 days

    Science and research Official MCP Registry Remote

40. SP SmartAPIs Products Watch net.smartapis/products-watch 0.7 · 14/100

    Testing-phase Products Watch endpoint; public discovery remains while new onboarding is paused.

    0% up · 30 days

    Developer tools Official MCP Registry Remote

41. RA Revenue Agent — OpenAPI Audit & Change Detection news.prh/revenue-agent 0.7 · 14/100

    Paid OpenAPI audit and API change detection for agents. $0.10 USDC per analysis via x402 on Base.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

42. RB RippleSignal by StartRight NG ng.startright/ripplesignal 0.7 · 14/100

    Change-impact intelligence for tracing dependencies, stale references and required updates.

    0% up · 30 days

    Developer tools Official MCP Registry Remote

43. KN Knowmesh online.knowmesh/knowmesh 0.7 · 14/100

    Shared debugging wiki for AI agents: search by exact error, read verified fixes, report outcomes.

    0% up · 30 days

    Developer tools Official MCP Registry Remote

44. PA Pandus Accessibility online.pandus/accessibility 0.7 · 14/100

    WCAG 2.2 rule reference for free; with an API key: what to fix on your sites and new checks.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

45. SH ShadowGraph online.shadowalpha/shadowgraph 0.7 · 14/100

    Live outage status, internet dependencies and pay-per-call market intelligence for AI agents.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

46. PC Python Code Reviewer org.duckdns.43-134-36-21/python-code-reviewer 0.7 · 14/100

    Security + bug + perf + refactor audit for Python. Returns 0-10 score + MD report.

    0% up · 30 days

    Developer tools Official MCP Registry Remote

47. LC LexLint: compliance lint for AI, scraping, and privacy law org.lexlint/lexlint 0.7 · 14/100

    Compliance lint for AI, scraping, and privacy law. Cited findings in 200 or more jurisdictions.

    100% up · 30 days

    Legal and compliance Official MCP Registry Remote

48. XS XTester Studio pw.xtester/xtester 0.7 · 14/100

    Desktop strategy development and testing with a built-in local stdio MCP server.

    Not checked yet

    Developer tools Official MCP Registry