Developer Tools MCP Servers
Code, Git, APIs, SDKs, CI/CD, developer workflows, and local developer tooling.

Two-Key
Published by GitHub account Insomniac-VibeLabs
Authorization proxy that sits in front of another MCP server and requires a deterministic policy check plus AI judge approval before each tool call runs.
AfterEffects-MCP-IMT + SKILLS — After Effects for AI agents
Published by GitHub account Immersive-Media-Technologies
Lets an AI assistant read and edit a running Adobe After Effects project — comps, layers, effects, keyframes, masks, renders — and see rendered frames.
NextGen Token
Published by GitHub account Har50
Lets an assistant pay per call in NGT on Base to reach x402 paywalled APIs, with a capped per-call and per-session budget.

intentplane
Published by GitHub account HamdiM99
A local proxy that sits between an MCP client and other MCP servers, checking each tool call's critical arguments against trusted sources and a policy before…

PrufGate
Published by GitHub account GuardianVigil-Labs
PrufGate exposes ten read-only MCP tools that check whether code, and the tests claiming it works, are genuine rather than fabricated or weakened.

Reverse Shield
Published by GitHub account GuardBee
Audits your own shipped app builds — web bundles, Electron, APK/IPA, native binaries — for how easily they can be reverse engineered, with an A–F grade.

Userproof
Published by GitHub account GetUserProof
UserProof surfaces the top conversion fix from real visitor sessions, with file and line, and checks whether it worked after you ship.

Drizzle MCP
Published by GitHub account Fredobumma
Local MCP server that lets a coding agent inspect a Drizzle-managed database through the project's own schema, read-only by default.

AutoGenesis Windows
Published by GitHub account FSQ-lab
A local MCP server that gives an assistant a BDD automation runtime for driving Windows desktop applications through pywinauto.

AutoGenesis Appium
Published by GitHub account FSQ-lab
Local stdio MCP runtime for BDD-style UI automation on iOS, Android and macOS through Appium.

Uniswap Universal Router Decoder
Published by GitHub account Elnaril
Local MCP server that decodes and encodes Uniswap Universal Router calldata for V2, V3 and V4 swaps, read-only and never signing or sending.

Sniptide
Published by GitHub account Dino-Kupinic
Connects an assistant to Sniptide, a self-hostable pastebin, so it can search and manage code snippets, configs and secrets.
Iris Code
Published by GitHub account Daiveedjay
Local MCP server that gives coding agents a project's code-quality rules, findings, preview-first safe fixes and quality-gate results.

Accessibility Agents
Published by GitHub account Community-Access
Accessibility scanning MCP server that lets an assistant check web pages, Office files, PDFs, ePub and Markdown against WCAG 2.2 and PDF/UA rules.

Repoport
Published by GitHub account CloudCorpRecords
Local stdio MCP server that gives an assistant hands-on git access to a repository: status, diffs, staging, commits, log, revisions and branches.

Opensourceit
Published by GitHub account CloudCorpRecords
MCP server for Opensourceit, an AI-welcoming open source community where an assistant can browse communities, search posts, submit projects and comment.

Fileport
Published by GitHub account CloudCorpRecords
Sandboxed local filesystem server that lets an assistant read, write, edit, move and search files only inside directories you explicitly allow.

Calcport
Published by GitHub account CloudCorpRecords
Calcport is a local MCP server that gives an assistant safe arithmetic: one expression evaluator plus add, subtract, multiply and divide tools.

Allfeatures
Published by GitHub account CloudCorpRecords
A demo MCP server that exercises protocol features — text, images, resources, structured content, sampling, roots and elicitation — for testing MCP clients.

Calera Infinite Context (ICX) — Persistent Memory & Associative Recall
Published by GitHub account Calera-Labs
Hosted persistent memory service that lets an assistant store, search and trace facts across sessions and agent swarms.

Eclipse Legacy Recon MCP
Published by GitHub account CYAN-ECLIPSE-TECHNOLOGIES-LLC
Local, read-only MCP server that scans a codebase to produce an architecture map, dependency/EOL risk list and modernization inputs.

Eclipse Sunset
Published by GitHub account CYAN-ECLIPSE-TECHNOLOGIES-LLC
Local MCP server that ingests registry snapshot JSON files, hash-chains them, and proves which MCP tools were deprecated or removed.

Eclipse Skillseal
Published by GitHub account CYAN-ECLIPSE-TECHNOLOGIES-LLC
Local stdio MCP server that lets an assistant make machine-checkable skill claims backed by fixture claims and receipts, marking anything without a receipt as…

Eclipse Scapegoat
Published by GitHub account CYAN-ECLIPSE-TECHNOLOGIES-LLC
Local stdio MCP server that recomputes failure attribution over hash-chained fixture records and returns a verdict with a proof path.