Developer Tools MCP Servers
Code, Git, APIs, SDKs, CI/CD, developer workflows, and local developer tooling.
Structured Data Validator
Published by GitHub account agenson-horrowitz
Validates, transforms and normalizes structured data for AI agents: JSON Schema checks, CSV-to-JSON conversion, field normalization, text cleaning and dataset…
Agent Output Guard
Published by GitHub account agenson-horrowitz
Agent Output Guard is a local MCP server that lets an assistant validate data passed between agents for format, content reliability and freshness.
Aiseo Audit
Published by GitHub account agencyenterprise
Audits a web page's AI search readiness, returning a deterministic score, pipeline-stage breakdown and prioritized fixes.
Baserow Schema MCP
Published by GitHub account aficiomaquinas
A local MCP server that gives an assistant a generic client for the full Baserow REST API, with automatic TOTP two-factor login and OpenAPI path validation.
Model ID Cheatsheet
Published by GitHub account aezizhu
A read-only model registry MCP server that lets an assistant look up current API model IDs, pricing, specs and deprecation status across many AI providers.
rrubocop
Published by GitHub account adrianov
A fast RuboCop-compatible Ruby linter that runs as a local MCP server, letting an assistant lint and autocorrect Ruby code while it edits.
abcop
Published by GitHub account adrianov
abcop is a local ABC-complexity gate for AI-written code that exposes one MCP tool, abcop_inspection, so an assistant can check complexity and dead locals…
Adorbis Mcp
Published by GitHub account adorbistech
Adorbis AI gateway server that gives an assistant chat, code, reasoning and writing tools routed across 40+ models with one API key.
Wcag Accessibility
Published by GitHub account aditya-ariosity
A local WCAG accessibility testing MCP server that lets an AI assistant run automated UI accessibility audits.
Derived
Published by GitHub account adiaz0511
Local macOS MCP server that lets an assistant scan Xcode, Simulator and XCTest storage and run guarded cleanup of reclaimable developer data.
Agentic Mermaid
Published by GitHub account adewale
Renders, verifies, describes and safely edits Mermaid diagrams, returning SVG, PNG, ASCII or JSON layout for an assistant.
Robrain
Published by GitHub account adelinamart
Self-hosted decision memory for AI coding agents that records team decisions and rejected approaches, then warns agents before they re-propose them.
Linear MCP (multi-workspace, PAT auth)
Published by GitHub account adelaidasofia
A local Linear MCP server that lets an assistant read and write issues, projects, comments and notifications across several Linear workspaces using personal…
FastMCP server for surgical queries against a vault knowledge graph (NetworkX no
Published by GitHub account adelaidasofia
A local MCP server that loads a vault knowledge graph once and answers targeted questions about its nodes, neighbors, paths and communities.
Self-hosted GitHub MCP server
Published by GitHub account adelaidasofia
Self-hosted GitHub MCP server that lets an assistant inspect pull requests, read and write repository files, and sweep Dependabot alerts using a personal access
Nexus
Published by GitHub account addozhang
Read-only MCP server that lets an assistant query a Sonatype Nexus Repository Manager 3 instance for Maven, Python and Docker artifacts.
Vercel Deployment Mcp
Published by GitHub account addiplus
A local stdio MCP server that lets an assistant read Vercel projects and deployments using a Vercel API token.
Cirdan
Published by GitHub account adanb13
Cirdan is an on-call repair agent whose MCP server gives assistants six read-only tools to list, explain and inspect incidents and service logs.
pkgxray
Published by GitHub account adamsjack711-ux
Scans npm packages and MCP servers before install or connection, returning a SAFE, REVIEW or BLOCK verdict with cited evidence.
Airlock
Published by GitHub account adamorad
Airlock is a local daemon that gives AI agents named locks, shared state, presence, events and a task queue over MCP so parallel sessions can coordinate.
Mintqa Mcp
Published by GitHub account adamgusky
Mint's MCP server connects an assistant to Mint, an AI-powered QA service that runs your app in a real browser on every pull request.
Package Intel
Published by GitHub account adam121393
Local stdio MCP server giving coding agents npm, PyPI and crates.io package snapshots, vulnerabilities, dependency graphs and download counts, with optional…
mcptoon
Published by GitHub account activeing123
A zero-dependency local CLI and MCP gateway that manages MCP servers and agent skills across agents while cutting tool-schema token use.
Mcp Quickstart
Published by GitHub account achsaf6
A small TypeScript MCP quickstart server, described as a weather example, that runs locally over stdio to demonstrate MCP deployment.