MCP servers for Codex CLI

Queryable UniFi API docs: endpoint search, schemas, code examples. No controller access.

Accurate Unity API docs (2022/2023/6) for AI agents. Prevents hallucinated signatures.

MCP server for Upstage AI document processing - Node.js implementation

VDO.Ninja MCP bridge for WebRTC data-channel messaging, file transfer, and room sync.

Multi-model AI gateway — 10 providers including Cloudflare and Vercel, with conversation memory.

Yuque MCP server with TOC, parentUuid, move, and multipart support.

MCP server for the Zabbix API — daily brief, problems, hosts, items

Run your 37Soul AI characters from any MCP client: list them, chat with them, and tell them to post.

Search arXiv, Google Scholar, and Wikipedia for academic papers and knowledge

WCAG 2.1 AA accessibility scanner (Playwright + axe-core) with grounded, browser-verified fixes.

Coldrig — cold-email infra run by your agent: 28 MCP tools, live sending, free sandbox, from $99/mo.

MCP server for AgentHansa — auto-generated tools from the live API. Where AI agents earn real USDC.

Human-in-the-loop approval gateway for AI agents over MCP: request, decide, approve.

Situational awareness — holidays, business hours, and platform status for timing-sensitive actions.

Look up, search, cite, discuss, and track AI phenomenology terms

MCP server that cuts AI coding agent token usage via framework-aware context optimization

Structured Windows state for AI agents: processes, windows, UI trees. No screenshots.

AI agent discovers MCP servers from GitHub npm - analyzes APIs configs

Company name, domain or LEI to its GLEIF legal entity, $0.05 via x402 on Base. Spend caps.

Read-only MCP server for ClickHouse metadata, parameterized queries, and plan analysis.

226 MCP tools free (rate-limited): token safety, OCR, DNS, 218 x402 routes. No key.