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

Contract Scanner
Published by GitHub account lordbasilaiassistant-sudo
A local MCP server that scans smart contracts for vulnerabilities, assigns risk scores and decodes calldata for an AI assistant.

Understand Quickly
Published by GitHub account looptech-ai
A local MCP server that exposes a public registry of code-knowledge graphs, letting an assistant list repos, look up a repo's graph, and search concepts.

Loomle MCP for Unreal
Published by GitHub account loomle
Loomle lets an AI assistant read and edit Unreal Engine editor objects — Blueprints, graphs, widgets, classes and assets — through structured SAL text.

Tollbooth Shortlinks
Published by GitHub account lonniev
Remote MCP server that turns long URLs into memorable four-word short links that expire after 24 hours, and lets an assistant create, look up and delete them.

Tollbooth Sample
Published by GitHub account lonniev
A sample weather-stats MCP service that wraps Open-Meteo and charges Bitcoin Lightning credits per call, demonstrating Tollbooth DPYC monetization.

Tollbooth Oauth2 Collector
Published by GitHub account lonniev
Unauthenticated OAuth2 callback collector that stores sealed authorization codes for a companion MCP server to pick up once.

Tollbooth Authority
Published by GitHub account lonniev
Certification authority for DPYC tollbooth operators: registers operators, collects Lightning fees and issues Schnorr-signed purchase-order certificates.

Dpyc Oracle
Published by GitHub account lonniev
Free, unauthenticated MCP concierge for the DPYC Social Contract community: membership lookup, governance docs, onboarding guides and signed registry writes.

Cypher Mcp
Published by GitHub account lonniev
Remote MCP server that sells priced answers from a Neo4j graph by running operator-authored, parameterized Cypher templates, billed in Bitcoin Lightning sats.

Baron
Published by GitHub account loncadev
Baron is a local MCP server that lets a coding agent work with issues, source control, CI, deploy and notifications across providers through one contract.

LogiSheets
Published by GitHub account logisky
A local MCP server over the LogiSheets spreadsheet engine that lets an assistant build, calculate, chart and save real Excel-compatible .xlsx workbooks.

Agent Guardrails
Published by GitHub account logi-cmd
Agent Guardrails is a local MCP server that adds merge gates and safety checks for AI coding agents.
Localstack Mcp Server
Published by GitHub account localstack
Lets an AI assistant start, deploy to, debug and inspect a local LocalStack cloud emulator (AWS, Snowflake, Azure) through natural language.

Loaditout
Published by GitHub account loaditoutadmin
Lets an assistant search a catalog of 20,000+ MCP servers and agent skills, check their A/B/C/F security grades, and get install configurations.

AIShield Security Scanner
Published by GitHub account lm203688
A local, offline MCP server that scans MCP servers, skills and prompts for tool poisoning, prompt injection and supply chain risks.

Paywall Mcp
Published by GitHub account llmops-pro
A local sidecar that wraps any stdio MCP server and gates priced tools behind paid Lightning invoices before calls are forwarded.

Albyhub Admin Mcp
Published by GitHub account llmops-pro
Administer an Alby Hub Lightning node from an AI assistant: read node info, balances, channels and sub-wallets, plus gated raw API requests.

skillmem
Published by GitHub account liza-studio
Local SQLite skill-memory layer for coding agents: record procedures, recall them before tasks, reinforce on evidence, and let unused skills decay.

Veragent
Published by GitHub account lixiaowww
Veragent lets an assistant look up trust and security scores for MCP servers, agents, skills and CLIs before installing them, backed by the Veragent trust API.

Skia Studio
Published by GitHub account lixiaolin94
Local MCP bridge to a live Skia Studio browser tab for AGSL/SkSL shader authoring, graph editing and screenshots.

One Person Company OS
Published by GitHub account living-hi
A local stdio MCP server that lets an assistant run the One Person Company OS scripts to set up and maintain a visual operating cockpit for solo founders.

Liquibase Changelog MCP Server
Published by GitHub account liquibase
Turns natural-language requests into validated Liquibase XML or SQL changesets, with 19 tools covering 12 databases.

liquefy-ui
Published by GitHub account liquefy-ui
Local MCP server that gives coding assistants the real API of the liquefy-ui Liquid Glass React component library, so they stop inventing props.

DeepThonk
Published by GitHub account linxule
A provider-neutral deep-reasoning server that generates, judges, ranks and mutates candidate answers using the OpenDeepThink algorithm.