Developer Tools MCP Servers

Index TypeScript/React repos into a code graph: who-renders and who-calls queries, blast radius, dependency cycles, dead code and symbol…

Domain-blind code graphs for AI agents: symbols, calls, blast radius, proof-checked snapshots.

Free developer subdomains with DNS, catch-all email, and webhook capture, managed via MCP.

MCP server to create, read, update, list, and search GitHub Gists from your IDE

Health and token cost of every remote MCP registry server, probed daily. Look up, search, or probe.

Webhook & callback layer for AI agents: create a URL, wait_for_callback, and verify over MCP.

HTTP 402 (Payment Required) implementation using Solana.

Windows x64dbg/x32dbg debugging with guarded sessions, breakpoints, memory and runtime evidence.

Atlassian Jira and Confluence with schema-validated Markdown/ADF conversion that flags content-model violations instead of silently…

Billing proxy for MCP servers. Adds Stripe and x402 crypto payments without writing billing code.

Starter templates for MCP servers in TypeScript and Python, with tool, resource and prompt patterns.

Read local work context and published Sage command knowledge over MCP.

Structured bug-fix analysis and project-local memory of verified fixes for coding agents.

Semantic codebase search + persistent working memory for AI code editors. Local, no API key.

Integrates Jira and GitHub to automate developer workflows from issue tracking to branches, commits, pull requests and merges.

Web design analysis with 26 MCP tools: layout, motion, quality, semantic search via pgvector

Flight recorder for RAG retrieval: logs chunks, scores, sources and rankings to audit, replay and diff retrieval runs.

Behavioral verification intelligence for AI coding agents. 17 MCP tools. Local-first. MIT.

Read-only MCP/agent-gateway readiness scanner — scores a repo across 7 security dimensions.

Extract handwritten math formulas from uploaded images as LaTeX using a vision-language model, with a Vue frontend.

Pin visual feedback on any live web page and send it to Claude Code, Cursor or your AI agent.

MCP server for opn.onl: shorten links, analytics, branded QR codes, and link management.

Code graph for AI agents: impact, call tracing in Python, TypeScript, Go; opt-in JSON and YAML keys

Build, version, review, and export websites, web apps, and games from a conversation.

Read-only local code graph for Rust, Cangjie, ArkTS, TS/JS, C/C++, Python and Shell: call graphs, quality gates, change review and impact…

Monitor GitHub repo health, DORA metrics and CI signals from your AI assistant.

ReSharper CLI inspection/cleanup via MCP. Unofficial: not affiliated with or endorsed by JetBrains.

On-prem Agentic AI on NVIDIA DGX. Query specs, model CapEx ROI, Purchase & join Partner Program.

Live demand signals for idea validation: npm/PyPI downloads, GitHub + HN attention trends.

Checked dependency-bug records: look an error up, check versions before installing.

Deterministic local developer utilities for coding agents: inspect listening ports and processes, compute IPv4 CIDR subnet ranges, decode…

Page inspection and runtime debugging in Chrome for AI coding agents: breakpoints, stepping, scope variables, source-mapped stacks, plus…

Publish HTML as live, shareable web pages with public, password-protected or email-restricted access.

Generate realistic relational test data — 156 field types, 22 locales, JSON/CSV/SQL, free previews.

Grounding/hallucination guard: verify a claim against evidence (Supported/Refuted/NEE).

Render PDFs and images from templates, validate data and convert Office files to PDF.

Deterministic code map for AI coding agents: a tree-sitter call graph with exact file:line over MCP.

Nahook webhook platform: trigger webhooks, inspect deliveries, retry failures and manage endpoints.

Check whether an LLM model id is deprecated, retiring, or retired, and what to migrate to.

Deploy a multi-user web app from your agent: hosting, auth, database, and permissions.

Search @imqueue docs and scaffold typed services & clients from your AI coding agent.

Developer and security utilities via the onlinecybertools.com API: encoding, hashing, JWT decoding, regex testing, formatters, network…

Stakeholders pin feedback on your live app; your AI agent reads the pins via MCP and fixes them.

Twelve tools to inspect CRAP scores, find work, and check edited functions against their ceiling.

The IDE for agents: read by symbol, edit against a revision, validate with your own build, revert.

Time-travel debugger with bidirectional execution replay, hash-chain audit logging and SIMD-accelerated stack unwinding.

Offline calculator that evaluates expressions in fixed-point, IEEE-754 double or exact rational arithmetic, labelling each answer exact or…

Underground Cultural District: developer utilities (UUID, JSON, Base64, hashing, JWT, regex, cron), creative tools and a marketplace of…

Audit a domain email deliverability via Apify: SPF, DKIM, DMARC, MX, blacklist, catch-all, age.

MCP server for AI agents to plan, verify, and deploy Cloudflare-native apps.

MCP server for npm package management — publish, version, search, audit, and more

Generate SaaS specifications for AI build tools: design systems, database schemas and RLS policies.

Control Claude Managed Agents: launch agents, watch their events, reply, approve tool calls and stop them.

ADB-based Android access: read-only logcat, UI hierarchy, package listing and allowlisted shell commands.

Read Woodpecker CI repositories, pipelines and logs, and drive builds, secrets and crons

Deployment-readiness checks for document-QA and extraction AI: grounding, extraction, CI gate.

WordPress plugin exposing Rank Math SEO fields, JSON-LD schema and restorable content snapshots as MCP tools, plus an additive-only write…

Local-first MCP server for task tracking and coordination of autonomous AI coding agents.

npm MCP — search packages, bundle sizes, vulnerabilities, compare downloads.

Is this dependency still maintained? Scores npm, PyPI packages and GitHub repos 0-100.