Developer Tools MCP Servers
Code, Git, APIs, SDKs, CI/CD, developer workflows, and local developer tooling.
Mizuki
org.opencovenant
Mizuki is a local MCP server for fixed-price maintenance of public GitHub issues, with payment in USDC on Solana.
Covenant Guard
org.opencovenant
Covenant Guard is a local control plane for unattended coding agents, adding spend caps, sandboxed execution and signed audit receipts.
Task Scheduler
org.memoryapiOfficial publisher
A remote MCP server that lets an assistant create, inspect, cancel and review persistent cron schedules that call a URL on a recurring basis.
Llmref
org.llmrefOfficial publisher
Remote MCP server that gives assistants version-pinned library documentation lookup and semantic search, so answers match the exact dependency version.
Lightpaper Mcp
org.lightpaper
MCP server for lightpaper.org, an API-first publishing platform, letting an assistant publish markdown as permanent, shareable web pages with quality scores.
@imqueue
org.imqueueOfficial publisher
An @imqueue MCP server that lets an AI coding agent search @imqueue docs, check package versions and scaffold typed services and clients.
Hookline
org.hookline
Hookline MCP lets an AI assistant create test webhook endpoints, read incoming requests, and validate payloads against Hookline validators from the editor.
Python Code Reviewer
org.duckdns.43-134-36-21Official publisher
A remote MCP server that reviews Python code, returning a structured report on security, bugs, performance and style, plus a 0-10 quality score.
The Ainglish Project
org.ainglishOfficial publisher
A remote MCP server for the Ainglish register, letting an assistant browse, propose, second, measure and vote on proposed English language constructs.
AI Agent Board verified MCP hub
org.aiagentboardOfficial publisher
A remote MCP hub that lets an assistant search MCP tools across registries, view a server record, and report a server.
SecureStamp Action Proof — Cross-Cloud Public Beta (Unverified)
online.securestampOfficial publisher
SecureStamp Action Proof MCP server that lets an assistant call a customer-hosted Guardian service to record and verify action proofs, sandboxed by default.
SaSame GEC Public MCP
online.sasameOfficial publisher
Keyless, read-only remote MCP for discovering open GEC outcome work, searching SaSame knowledge, and auditing MCP readiness.
Pageaudit
online.pageauditOfficial publisher
PageAudit audits web pages for technical SEO, security headers and page delivery, returning evidence and suggested fixes for an AI assistant.
Jinero
online.jineroOfficial publisher
Hosted, read-only design toolbox for AI assistants: font search and recognition, color math and palettes, code/SVG/CSS helpers.
Crx Permission Risk
one.zovo
Scores the privilege a Chrome MV3 extension requests in its manifest and compares permission sets between versions.
Wjttc
one.faf
Wjttc is a local stdio MCP server described as an "F1-grade MCP certification" suite of 52 tests across 9 tiers, including receipt validation.
Rust FAF
one.faf
Local MCP server that creates, scores and syncs a project.faf context file so AI assistants know a project without re-explaining it.
Grok FAF
one.faf
Gives an assistant a persistent project context file (.faf) and memory layer (.fafm): score, create, validate, sync and re-ground on project DNA.
Gemini FAF
one.faf
Reads, validates, scores and authors .faf project-context files so Gemini sessions start knowing a project's stack, goals and conventions.
.FAF Context
one.faf
Maintains one project.faf context file per repo and generates CLAUDE.md, AGENTS.md, .cursorrules and GEMINI.md from it, with an AI-readiness score.
Claude FAF
one.faf
Creates, scores and syncs a project.faf context file so Claude starts each session knowing the project's stack, goal and decisions.
AgenticRail Gate - sequence enforcement and verifiable audit receipts for AI agent compliance
nz.agenticrailOfficial publisher
Remote MCP gate that lets an assistant get ALLOW or DENY for each step of an agent sequence before it runs, then verify a signed audit receipt.
Roundtable
now.roundtable.mcpOfficial publisher
Remote MCP server that runs multi-model AI "councils" — several models debate an engineering question and a moderator synthesizes the answer.
Cantara wiki — community knowledge web
no.cantaraOfficial publisher
Serves the archived Cantara community wiki as a signed KCP knowledge web, letting an assistant plan, load, validate, trace and replay knowledge selections.