Developer tools MCP servers

7,676 servers

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

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1. PM Proxy Mail QA qa.proxymail/proxymail-qa 0.7 · 14/100

   Test inboxes for your app's sign-up and login emails: get the code or link, or why none came.

   100% up · 30 days

   Email Official MCP Registry Remote

2. MR monit.rs rs.monit/monit-rs 0.7 · 14/100

   Schema-aware API monitoring: diff OpenAPI specs for breaking changes, manage endpoints.

   100% up · 30 days

   Developer tools Official MCP Registry Remote

3. XA Xynthera AI — JSON invoice, OpenAPI and event checks site.chatgpt.toasty-seal-8877.xynthera-ai/xynthera-ai-prepaid 0.7 · 14/100

   Signed deterministic checks for supplied JSON invoices, OpenAPI API contracts and JSON events.

   100% up · 30 days

   Finance and payments Official MCP Registry Remote

4. MI Mida so.mida/ab-testing 0.7 · 14/100

   Create, run and analyze A/B tests and personalizations on your site with Mida.

   100% up · 30 days

   Developer tools Official MCP Registry Remote

5. SL SyntheticUser Lab MCP space.syntheticuserlab/syntheticuserlab-mcp 0.7 · 14/100

   Paid remote MCP for synthetic user testing, UX validation, analytics, checkout, and readiness.

   100% up · 30 days

   Developer tools Official MCP Registry Remote

6. L1 Latitude 10 Agent Readiness tech.latitude10/agent-readiness 0.7 · 14/100

   Scores how well AI agents will use your API, 0-100, from its OpenAPI spec. Free and read-only.

   100% up · 30 days

   Maps and location Official MCP Registry Remote

7. DC Drupal Code Query tech.tresbien/drupal-code-query 0.7 · 14/100

   Drupal core API changes, contrib usage, upgrade checks, patches, code search, SQL, WordPal themes.

   100% up · 30 days

   Developer tools Official MCP Registry Remote

8. SI Site uk.co.levtestingcost/site 0.7 · 14/100

   LEV Testing Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a...

   100% up · 30 days

   Developer tools Official MCP Registry Remote

9. SI Site uk.co.penetrationtestingcost/site 0.7 · 14/100

   Penetration Testing Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a...

   100% up · 30 days

   Security Official MCP Registry Remote

10. AI AIVA works.aiva/aiva 0.7 · 14/100

    No-code, AI-assisted UI testing: record new tests, run existing ones, and monitor the results.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

11. UN UnClick world.unclick/mcp-server 0.7 · 14/100

    Claude, ChatGPT, Grok and other AIs on one job list. The board asks for proof before a job closes.

    100% up · 30 days

    Memory and context Official MCP Registry Local Remote

12. MA mcp-agile-project-manager com.npmjs/mcp-agile-project-manager 0.7 · 14/100

    Deterministic project management MCP server for software development with state machines, structured queries, and event sourcing

    Check queued

    Developer tools npm Local 3 a week MIT

13. CL Chipp Legacy code ai.chipp/chipp-legacy-code 0.7 · 14/100

    Chipp: the code of an app being rebuilt: the imported GitHub repo and the legacy codebase

    100% up · 30 days

    Git and code hosting Official MCP Registry Remote

14. NS NoMac Session app.nomac/session 0.7 · 14/100

    The cloud Mac alone, with Xcode, for AI agents: run commands, build and test, use the screen.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

15. NS NoMac Simulator app.nomac/simulator 0.7 · 14/100

    Cloud iPhone Simulators for AI agents: build the Xcode project, read the screen, tap by label, test.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

16. DU Duelpilot com.duelpilot/duelpilot 0.7 · 14/100

    A/B testing on autopilot, run by your own AI agent: find ideas, design variants, read results.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

17. IT Is the internet OK? com.istheinternetok/status 0.7 · 14/100

    Live internet status, security incidents, and dependency and GitHub repo checks. No key.

    100% up · 30 days

    Git and code hosting Official MCP Registry Remote

18. EC Echoboard com.jevontane/echoboard 0.7 · 14/100

    Pre-registered hypothesis testing by AI agents. First corpus: the book Nature's Memory.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

19. LU Luria com.luriart/luria 0.7 · 14/100

    AI split testing for any website: Luria writes page versions, runs tests and keeps winners.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

20. EA EaseWeb accessibility dev.easeweb/easeweb 0.7 · 14/100

    Accessibility guides for coding agents: fixes with working code, test steps, contrast checks. EN/JA

    100% up · 30 days

    Developer tools Official MCP Registry Remote

21. GR Greenflagged dev.greenflagged/greenflagged 0.7 · 14/100

    Ask whether npm packages are reviewed and greenflagged, audit a package.json, and request imports.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

22. NO notavibe dev.notavibe/mcp 0.7 · 14/100

    Ranks open-source projects on maintenance, not popularity. Check your dependencies.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

23. SC ScopeMatch eu.scopematch/labs 0.7 · 14/100

    Search accredited testing labs and verify lab scope evidence from ScopeMatch.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

24. LI Liftcompass com.getliftcompass/liftcompass 0.7 · 14/100

    Compare protein, creatine and pre-workout by price per serving, third-party testing and dose.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

25. ZI ZionDesk app.ziondesk/ziondesk 0.7 · 14/100

    Connect ChatGPT, Claude, Cursor or VS Code to your Windows PC: files, terminal, browser, apps.

    100% up · 30 days

    Operating system and shell Official MCP Registry Remote

26. PR Proofsheet dev.proofsheet/proofsheet 0.7 · 14/100

    Run e2e flows on real iOS and Android phones through the local Proofsheet hub (macOS).

    Check queued

    Developer tools Official MCP Registry Local

27. DE Developh co.developh/studio 0.7 · 14/100

    Free website audits (speed, SEO, accessibility, Core Web Vitals) by Developh, a Lisbon studio.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

28. RE Rewst ai.rewst/mcp 0.7 · 14/100

    Official Rewst MCP server: build, run, and debug Rewst workflows, forms, apps, and integrations.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

29. SK SkillTriage dev.moorai/skilltriage 0.7 · 14/100

    Scan AI agent skills, MCP server packages and MCP configs before you install them. Static analysis.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

30. CP CyberNative public PDF accessibility check ai.cybernative/pdf-check 0.7 · 14/100

    Check a PDF on a public website for the structure screen readers use.

    100% up · 30 days

    Office documents and spreadsheets Official MCP Registry Remote

31. AD Android Developer MCP by Nova (CIVAI) co.civai.nova/mcp-android_developer 0.7 · 14/100

    Ship a new Android app from chat. AI runs Google Play Console listings, screenshots, releases, uplo…

    100% up · 30 days

    Developer tools Official MCP Registry Remote

32. AD Apple Developer MCP by Nova (CIVAI) co.civai.nova/mcp-apple_developer 0.7 · 14/100

    Ship a new iOS app from chat. AI runs App Store Connect, builds, release, and submission through Ap…

    100% up · 30 days

    Developer tools Official MCP Registry Remote

33. AC AccessibilityBrief com.accessibilitybrief/mcp 0.7 · 14/100

    Find WCAG 2.2 accessibility issues on your website, get the exact code fix, and rescan to confirm.

    Check queued

    Developer tools Official MCP Registry Local

34. LO Loutre app.loutre/loutre 0.7 · 14/100

    Hosted mock APIs from OpenAPI, TypeScript or Postman: realistic data, errors and latency on demand.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

35. SW Swatch com.clawhard/swatch 0.7 · 14/100

    Check WCAG color contrast, fix failing colors, build 50-950 palettes. No account.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

36. S5 Section 508 Evidence MCP io.github.CYAN-ECLIPSE-TECHNOLOGIES-LLC/section508 0.7 · 14/100

    WCAG + Section 508 audits that produce the deliverable federal buyers actually require

    Not checked yet

    Developer tools Official MCP Registry

37. AS Asn1 io.github.OSSNokalva/asn1-mcp 0.7 · 14/100

    ASN.1 tools. Validate, compile ASN.1 schema, encode and decode ASN.1 data.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

38. FL FlaskTrack io.github.Santurce-Software-LLC/flasktrack 0.7 · 14/100

    Read and scaffold organization-scoped FlaskTrack laboratory data using MCP.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

39. SP SaaS Pro Max io.github.abdurshd/saas-pro-max 0.7 · 14/100

    Product analytics, error tracking, feature flags and SaaS operations with scoped OAuth access.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

40. PO Polylane io.github.boristane/polylane 0.7 · 14/100

    Investigate production issues: what changed, logs, metrics, dependencies and fixes in your stack.

    100% up · 30 days

    Monitoring and observability Official MCP Registry Remote

41. DV Dependency Vulnerability Check (OSV) io.github.brunckel/dependency-vuln-check 0.7 · 14/100

    Known vulnerabilities and fixed versions for npm, PyPI, Go, Maven packages from OSV.dev via Apify.

    100% up · 30 days

    Security Official MCP Registry Remote

42. GE gecici.email - Temporary Email for QA io.github.codeonthetable/gecici-email 0.7 · 14/100

    Temporary inboxes for authorized QA, with token-protected message, code and link reading.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

43. NP npm Package Metadata — Versions, Licenses & Counts io.github.kriton-dev/npm-package-metadata 0.7 · 14/100

    Read latest npm package versions, license tokens and dependency counts

    100% up · 30 days

    Developer tools Official MCP Registry Remote

44. PU PDF/UA accessibility check (veraPDF) with measured auto-fix io.github.nyo-agentti/pdfua-check 0.7 · 14/100

    Check PDFs against PDF/UA-1 with veraPDF; see which failures an automatic fix removes; explain rules

    0% up · 30 days

    Developer tools Official MCP Registry Remote

45. DE Devlens io.github.radwanalmsora/devlens-mcp 0.7 · 14/100

    Production TypeScript & JavaScript AST code analysis and risk assessment MCP server.

    Check queued

    Developer tools Official MCP Registry Local

46. IN Inclusivio io.github.thea11ylabs/inclusivio 0.7 · 14/100

    Run WCAG accessibility scans on websites, list each issue with its element, and triage from chat.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

47. HA Happo io.happo/mcp 0.7 · 14/100

    Review Happo's visual and accessibility diffs: inspect comparisons, accept or reject, report flakes.

    100% up · 30 days

    Developer tools Official MCP Registry Remote

48. SC Scopable io.scopable/scopable 0.7 · 14/100

    Scopable MSP API: clients, quotes, assessments, compliance, QBRs. OAuth 2.1, read-only or read-write

    100% up · 30 days

    Developer tools Official MCP Registry Remote