developer-tools mcp servers

1,251 tagged developer-tools, measured the same way as everything else here.

Browse within: local-first 58coding-agents 52json 50code-intelligence 40code-analysis 35knowledge-graph 28token-efficiency 27Structured Output 26agent-memory 26code-search 25macos 25ast 22coding-agent 21ai-memory 19

mcp-web-validator

265

AKzar1el/mcp-web-validator

MCP server Claude CodeCodexCursor +2

Part of mcp-web-validator

W3C HTML/CSS Validator and Technical SEO Audit MCP Server for AI coding assistants. Runs locally from the mcp-web-validator npm package.

7 3d ago A tokens not measured original MIT

mcp-nanobanana-pro

266

AceDataCloud/NanoBananaMCP

MCP server Claude CodeCodexCursor +2

MCP Server for NanoBanana AI Image Generation via AceDataCloud API. Runs locally from the mcp-nanobanana-pro Python package. Needs 1 environment variable to run.

7 5d ago A tokens not measured original MIT

mellos-mapping

267

GuangminJu/mellos-mapping

MCP server Claude CodeCodexCursor +2

Part of mellos-mapping

MCP server "mellos-mapping" as configured in GuangminJu/mellos-mapping. Runs ${CLAUDE_PLUGIN_ROOT}/dist/server.mjs with node.

7 5d ago A tokens not measured original MIT

linear

268

shinpr/linear-prism

MCP server Claude CodeCodexCursor +2

Part of linear-prism

Linear's hosted MCP server: lets the agent read and update issues, projects and cycles. Remote server at mcp.linear.app.

7 14d ago A tokens not measured copy · 100% MIT

mneme

270

patsa2561-art/mneme-ai

MCP server Claude CodeCodexCursor +2

MCP server "mneme" as configured in patsa2561-art/mneme-ai. Launched with mneme mcp.

7 2mo ago A tokens not measured original MIT

mneme-ai

271

patsa2561-art/mneme-ai

MCP server Claude CodeCodexCursor +2

Memory layer for AI coding assistants. Indexes git history + code, exposes via MCP. Runs locally from the mneme-ai npm package.

7 2mo ago A tokens not measured original MIT

vulk

272

VULK-dev/vulk-mcp-server

MCP server Claude CodeCodexCursor +2

VULK MCP Server - prompt-to-immersive-site connector for Claude, Codex, Cursor, Windsurf, VS Code, Gemini CLI, and MCP-compatible agents. Generate, edit, inspect, and deploy 3D/WebGL, video-rich, moodboard-driven, full-stack web projects through VULK. Runs locally from the vulk-mcp-server npm package. Needs 2…

7 3mo ago A tokens not measured original MIT

vulk-mcp-server

273

VULK-dev/vulk-mcp-server

MCP server Claude CodeCodexCursor +2

Generate, edit, and deploy immersive 3D/WebGL web projects from any MCP assistant. Runs locally from the vulk-mcp-server npm package. Needs 1 environment variable to run.

7 3mo ago A tokens not measured original MIT

octocode

274

bitflight-devops/hallucination-detector

MCP server Claude CodeCodexCursor +2

Part of hallucination-detector

Model Context Protocol (MCP) server for advanced GitHub repository analysis and code discovery. Provides AI assistants with powerful tools to search, analyze, and understand codebases across GitHub. Runs locally from the octocode-mcp npm package.

7 1mo ago A tokens not measured original MIT

melchizedek

275

louis49/melchizedek

MCP server Claude CodeCodexCursor +2

Part of melchizedek

Persistent memory for Claude Code — offline, single-file, hybrid search. Runs locally from the melchizedek npm package.

7 2mo ago A tokens not measured original MIT

frontier-orchestrator

276

luckeyfaraday/frontier-orchestrator

MCP server Claude CodeCodexCursor +2

MCP server "frontier-orchestrator" as configured in luckeyfaraday/frontier-orchestrator. Runs ${CLAUDE_PROJECT_DIR:-.}/dist/src/index.js with node. Needs 1 environment variable to run.

7 1mo ago A tokens not measured original MIT

cogmemai

277

hifriendbot/cogmemai-mcp

MCP server Claude CodeCodexCursor +2

Persistent cloud memory for Ai coding assistants. 29 MCP tools. Encrypted at rest. Runs locally from the cogmemai-mcp npm package. Needs 1 environment variable to run.

7 17d ago A tokens not measured original MIT

planwright

278

Planwright/planwright

MCP server Claude CodeCodexCursor +2

Control plane for autonomous software labor. Agents claim objectives over MCP with audit trail. Remote server at mcp.planwright.tools.

7 2mo ago A tokens not measured

mcp

279

emailens/mcp

MCP server Claude CodeCodexCursor +2

Analyze, audit, fix and diff HTML, MJML, Maizzle and React Email across 21 email clients. Runs locally from the @emailens/mcp npm package. Needs 1 environment variable to run.

7 5d ago A tokens not measured original MIT

claude-vigil-mcp

280

Vvkmnn/claude-vigil-mcp

MCP server Claude CodeCodexCursor +2

MCP server "claude-vigil-mcp" as configured in Vvkmnn/claude-vigil-mcp. Runs /Users/v/Projects/claude-vigil-mcp/dist/src/index.js with node.

7 5mo ago A tokens not measured original MIT

playwright

281

smartlabsAT/claude-playwright

MCP server Claude CodeCodexCursor +2

MCP server "playwright" as configured in smartlabsAT/claude-playwright. Runs /private/var/www/claude-playwright-toolkit/dist/mcp/server.cjs with node. Needs 1 environment variable to run.

7 2mo ago A tokens not measured original MIT

prdforge

283

TomMaSS/PRDforge

MCP server Claude CodeCodexCursor +2

MCP server "prdforge" as configured in TomMaSS/PRDforge. Runs locally from the prdforge Python package.

7 5mo ago A tokens not measured

continuum

284

devjoaocastro/continuum

MCP server Claude CodeCodexCursor +2

A JavaScript (ES6) bytecode virtual machine written in JavaScript. Runs locally from the continuum npm package.

7 6mo ago A tokens not measured original MIT

niro

285

apxlabs-ai/niro

MCP server Claude CodeCodexCursor +2

MCP server "niro" as configured in apxlabs-ai/niro. Launched with https://github.com/apxlabs-ai/niro/releases/download/v0.1.61/niro.mcpb.

7 8d ago A tokens not measured

agent-relay

286

TsukumoHQ/trovex

MCP server Claude CodeCodexCursor +2

MCP server "agent-relay", hosted remotely at localhost, as configured in TsukumoHQ/trovex.

7 11d ago A tokens not measured AGPL-3.0

trovex

287

TsukumoHQ/trovex

MCP server Claude CodeCodexCursor +2

MCP server "trovex", hosted remotely at 127.0.0.1, as configured in TsukumoHQ/trovex.

7 11d ago A tokens not measured AGPL-3.0

engram

288

HBarefoot/engram

MCP server Claude CodeCodexCursor +2

Local-first persistent memory for AI agents — SQLite + local embeddings, MCP-native, no cloud. Runs locally from the @hbarefoot/engram npm package.

7 1mo ago A tokens not measured original MIT