MCP servers for Codex CLI

Create a music artist's Jovie profile from a Spotify URL and read public artist data.

Slack MCP server: channels, messages, threads, reactions, users, files, and scheduled messages

Search academic papers on arXiv by keyword, author, or title. No key required.

Crypto market intelligence: prices, funding rates, narratives, regime, and delta-neutral research.

Zero-config SQL database MCP server + browser GUI for Claude Code

MCP server for Trading 212 API - portfolio, orders, pies, dividends, and analytics

x402 provider rankings + Ed25519-signed payment receipts + signature verification (3 tools).

Check website availability, latency, and TLS certificate expiry locally. No key required.

Local-first air-quality MCP for AI agents — AirGradient, AirThings, PurpleAir, IQAir, Awair.

MCP server for land records and land-service coordination in Kenya (ardhi = land)

D2L Brightspace for AI agents: due dates with submission status, grades and course content.

Search INSPIRE-HEP papers, authors, experiments, HEPData records; get citation metrics and BibTeX.

FreshBooks invoicing for Claude — invoices, clients, estimates, and payments

MCP server for AI agents to search major Chinese internet platforms with local-first login support.

Read brand, research, and performance facts; draft briefs. Never spends. You approve every cut.

Expert witness and medico-legal directory records for the US and Australia, one row per person.

MCP server for Google Business Profile: locations, reviews, local posts and performance metrics.

Find companies hiring for your role keywords, with firmographics and LinkedIn per posting.

Read, search, compose, and send emails via Apple Mail on macOS.

MCP compliance proxy between agent and tools: deterministic governance, fail-closed, audit trail.

MCP server for Microsoft To Do via Microsoft Graph. MSAL device code flow, no client secret needed.