Developer Tools MCP Servers
Code, Git, APIs, SDKs, CI/CD, developer workflows, and local developer tooling.
Vaara
Published by GitHub account vaaraio
Vaara is a local governance proxy that risk-scores, allows, blocks or escalates AI agent tool calls and writes a tamper-evident, signed audit trail.
Uxloom
Published by GitHub account uxloom-dev
Local MCP server that models UI journeys as state machines and mechanically checks designs for missing states, dead ends and WCAG issues.
uxlint
Published by GitHub account uxlint-net
Runs UX audits of a website through your own Chrome and returns graded findings with concrete fixes an assistant can apply and re-check.
MCP Finder
Published by GitHub account ux-xd
Remote MCP server that searches the official MCP Registry, Smithery and npm to find an existing MCP server for a task and returns install details.
Dependency Health MCP
Published by GitHub account ux-xd
A remote MCP server that gives an assistant dependency health verdicts for packages across eight ecosystems and end-of-life dates for runtimes and OSes.
VisualSpec
Published by GitHub account utkarshx27
Lets an assistant turn a brief into a structured visual spec, render deterministic typography and layout, and generate social graphics with optional AI imagery.
Agent Factory
Published by GitHub account usy-pawel
A remote MCP endpoint called Agent Factory that advertises deterministic, receipted digital microservices, with a simulation-only gate.
Rpg Encoder
Published by GitHub account userFRM
Builds a semantic graph of a local codebase so an assistant can search, explore, and plan changes by intent instead of grepping files.
Otterkit
Published by GitHub account useotterkit
OtterKit exposes tunnels and webhook tooling to AI agents: capture, await, verify, replay and send signed test webhook events.
Kaneo
Published by GitHub account usekaneo
Official Kaneo MCP server that lets an assistant manage Kaneo tasks, projects, labels, comments, relations and time entries.
Dbt
Published by GitHub account us-all
A read-only MCP server that lets an assistant introspect a dbt project's artifacts and query data-quality result tables in BigQuery or Postgres.
Android
Published by GitHub account us-all
Lets an assistant inspect and diagnose Android devices over ADB: logcat, dumpsys, packages, UI, files, and emulators.
changelogai
Published by GitHub account ura-tools
Generates changelogs and suggests semver version bumps from a local git repository's commit history.
agentrace
Published by GitHub account ura-tools
A local MCP server and CLI viewer that gives AI agents structured observability by tracing their steps, decisions, and errors.
Upstash
Published by GitHub account upstash
Deprecated local Upstash server that let an assistant manage Redis, QStash, Workflow and Box resources; the vendor now points to a remote server instead.
Context7
Published by GitHub account upstash
Fetches current, version-specific documentation and code examples for libraries, frameworks and APIs into the assistant's context.
Gisgp
Published by GitHub account uponex
A remote GIS server that lets an assistant convert, validate, reproject and analyze geospatial data, and inspect live ArcGIS FeatureServer layers.
WebMCP — Make Any Website Agent-Ready
Published by GitHub account up2itnow0822
TypeScript SDK for exposing website tools to browser agents via the experimental W3C WebMCP API, with authorization, limits and a wallet demo.
Unshift
Published by GitHub account unshift-ai
A hosted connector that lets Claude or ChatGPT build, edit and publish a real React website to a live URL from plain-English prompts.
thing
Published by GitHub account unravel-team
Publishes HTML, Markdown, image and PDF artifacts from a coding agent to durable, versioned links with comments and form responses.
sigtap Agent Tools
Published by GitHub account unnamedaiagent
Hosted MCP server offering 13 pay-per-call micro-tools (cold-email grading, deliverability audits, hashing, JSON, regex, weather and more) settled in USDC on…
PitchPilot Agent Tools (legacy name - see sigtap)
Published by GitHub account unnamedaiagent
Deprecated legacy listing for PitchPilot Agent Tools, superseded by sigtap-agent-tools; it exposes paid outreach and utility micro-tools for AI agents.
Microsoft Access Database
Published by GitHub account unmateria
Lets an AI assistant read and edit Microsoft Access databases on Windows: forms, controls, VBA, tables, queries, relationships and reports.
KiCad Schematics
Published by GitHub account unmateria
A local MCP server that lets an assistant design real KiCad schematics from plain-language circuit descriptions and hand back editable .kicad_sch files.