MCP Server Directory

dstrupl/vardoger

Personalize AI coding assistants by analyzing local conversation history. Runs on your machine.

s0fractal/warrant

Record an agent's decisions with reasons anyone can re-execute offline — verify recomputes them.

xxxoooxoxo/wiff

Deterministic, resumable multi-agent workflows across Codex, Claude, Cursor, and Kimi.

ArkTechNWA/zsh-tool

Zsh for Claude Code. PTY mode lets Claude type passwords. NEVERHANG + A.L.A.N.

foldwork-dev/mcp-injector

Local daemon that pre-indexes a codebase into a SQLite catalog and serves AST-compressed snapshots on every query to reduce token usage.

jigyasudham/veto

Specialist agent council for AI coding CLIs with a self-learning router, cross-CLI memory and guards against dependency hallucinations and decision drift.

eabz/tirith

Coordinate parallel coding agents: TTL file claims, a task board with dependencies, versioned interface contracts, change notices and a decisions log.

a202-protocol/a202

Verifiable agreements for agent-led commerce: mandates, obligations, evidence, transaction records.

hellocoop/admin-mcp

Model Context Protocol (MCP) for Hellō Admin API.

Sanflow10/adversary-gate

Fail-closed merge gate an agent calls before saying done: MERGE, BLOCK or INCONCLUSIVE.

fullstackdegen/agent-audit

Turn Lighthouse audits into coding-agent fix packs for Claude Code, Cursor, and Copilot.

mdfifty50-boop/agent-replay-mcp

Record and replay AI agent execution for debugging

Firzus/agent-skills

Read-only reverse engineering of Electron apps, PE/ELF/Mach-O binaries, Go/Rust, .NET and APKs.

solhammer/agentoolbox

26 deterministic, offline pre-action safety gates for AI agents, each with a signed verdict.

Kevinx702/agentcite

Fabrication-free, DOI-backed citations for AI agents — real openAlex sources, never hallucinated.

pawanpaudel93/agentpc

Instant, resettable Windows, Ubuntu and Arch Linux ARM desktop VMs for AI agents on Apple Silicon.

andyscott88/AgentSafe

Real-time URL trust scoring for AI agents. Blocks phishing and malicious sites.

inity13/agentstack-mcp

Deterministic reasoning stack for AI agents: simulate, decide & compute, plus cross-domain tools.

bch1212/agenttrust-mcp

Trust scores & reputation for the agent-to-agent economy. Verify A2A counterparties.

garagon/mcp-aguara

Scan skills, MCP configs, and agent content for injection and supply-chain risks. Offline, no LLM.

subodhkc/ai-appsec

Evidence-backed AppSec for AI applications and agents. Powered by HAIEC.

sundsoffice-tech/ai-audit-trail

Tamper-evident audit trails for AI agents — Ed25519-signed, hash-chained, EU AI Act ready.

Wayy-Research/aichat-mcp

Inter-agent communication for multi-agent Claude Code workflows.

chriswu727/argus

Testing MCP for coding agents: exercise real user journeys, find bugs, verify them with evidence.

dawitlabs/capsule

Compact, source-linked context packs that reduce token waste for coding agents.

nowledge-co/claude-dxt

A server that provides MCPB package functionality for Nowledge Mem

Rckl88/clawbackai

LLM cost optimization. Audit your calls, prove savings, route to the cheapest quality model. BYOK.

DungbeetleTech/cloud

Visual regression & snapshot testing for AI agents — list runs, read semantic diffs, review.

semihkayan/codeweave-mcp

Save tokens while coding — your AI agent gets structured code context, not file dumps.

olivergrabner/composer-mcp

Give your AI coding agent an architecture canvas to design and evolve diagrams.

daleweaver1981/dealflow-mcp

50 AI prompts for real estate investors — BRRRR, flips, multifamily

janeksm/mcp-digger

Progressive on-demand access to .NET NuGet package source for AI coding agents.

agntcy/dir-mcp

MCP server for working with OASF agent records in the Agntcy Directory.

vcode-sh/dokploy-mcp

Dokploy MCP server for Codex, Cursor, and Claude with compact stdio and hosted HTTP modes

dungeonroll0/dungeon-roll

On-chain D&D 1v1 combat on Base. Register agents, wager ETH, fight. Loser dies on-chain.

spacepacket1/e3d-pilot

Multi-model debate with named dissent, plus decision provenance queries for AI coding work.

soo-kate/framingui-skill

FramingUI design-system tools for coding agents: validate screens, check wiring, browse the catalog.

projecthsf/genai-capture

Capture & annotate your screen from an AI agent: arrows, boxes, text, highlight, blur/redact.

hepter/i18n-codelens-mcp

Inspect, audit and safely edit i18n locale JSON files from AI agents.

imperalcloud/imperal-mcp

Build, validate, smoke-test & deploy Imperal declarative IR apps from any LLM or agent.

priyankark/interface-observatory

Interface observations and explicit GOMS/KLM, Fitts, Hick–Hyman and cognitive walkthrough models.

Sintexer/jvm-source-lens

Gradle-accurate JVM classpath; fetch Java source, signatures, and class structure for agents.

kardashev-lab/kardashev-mcp

US grid data for agents: LMP, carbon, load, queues, ERCOT large loads, RT−DA spread forecasts.

mascari4615/mascari4615.github.io

MCP server for what LLMs get wrong: exact hashes, real randomness, and Korean rules.

akobirjontulqinovfuture/keelyard

Proof gate, undo and output trimming for Claude Code, Codex and OpenCode coding agents.

New1Direction/korg

Wrap any korg:introspect@v1-aware binary as a Claude Code tool, honoring declared side-effects.

yarnabrina/learn-model-context-protocol

Basic arithmetic tools with natural-language expression parsing and evaluation.

daleweaver1981/listingflow-mcp

50 AI prompts for real estate listing agents — CMA, MLS, buyer presentations