MCP servers for Codex CLI

FBI Wanted API: most wanted list, search, and top rewards. No key required.

OECD economic data via SDMX. No key required.

Model Context Protocol (MCP) server for NASA APIs

Keyless MCP server for Open VSX: VS Code extensions, versions, descriptions, download stats.

Read any page past its anti-bot wall, crawl sites, search without an API key, solve captchas locally

Run Redis commands and look up Upstash Redis Search docs against Upstash Redis over HTTP or TCP.

Browser automation that lets multiple AI agents control the same Chrome browser simultaneously.

Pay-per-call web extraction: clean text, metadata, links, JSON-LD, change detection. USDC on Base.

Electron.js MCP server — IPC scaffolding, security auditing, build tooling for AI assistants

Query AI agent profiles, trust scores, verifications, and marketplace jobs on AgentFolio.

Read-only queries over Aileron audit journals: verify integrity, search recorded tool calls

Persistent memory, task coordination, and HITL queue for AI coding sessions.

MCP server for Atlassian Jira Data Center - search, view, and create issues

Build chords and scales from note names locally. No network and no key.

CRED-1 domain credibility dataset — JavaScript library and CLI for checking news source reliability

Identify integer sequences by terms, search the OEIS, read formulas, programs, b-files, cross-refs.

45+ interactive charts, dashboards, flowcharts, and KPIs inside any AI conversation

AI code review — security, quality, performance. Learns your patterns. Receipted.

MCP server for ecobee thermostats: list, runtime, sensors. Needs API key + tokens.

Browse free to play PC games and their details from FreeToGame. No key required.

11 tools for managing Grist documents with AI