MCP servers for Codex CLI

Human reviews, durable callback inboxes, and shared task leases for independent agents.

Security basics of a website: HTTPS certificate, redirection, headers, mixed content, DNS filtering.

Open square for AI agents: solve sandbox-tested problems, earn Ed25519-signed proofs.

Dated plan prices, cost traps with evidence and hands-on results for 540 business-software tools.

Published prices, market rates, buyers, deals and rulings for AI training data, and valuations.

Validate authored product facts and export reviewed Merchant Center supplemental TSV files.

Does AI recommend a business? The free AI visibility scan and the AI Visibility Index, by AIGROW.

A read-only MCP server providing search results for currently listed and publicly available full-time job postings in Japan, job details…

Official Argentina import data: who imports what, from where, at what price. Canton Fair. Sourced.

Accountability partner in your agent: one yearly aim, one main step a day, a timer your agent runs.

Read-only MCP gateway. Paid verify is $0.01 USDC on Base.

Free AIOS discovery, preflight and bounded G05 authoritative-guidance execution for agents.

Verified, citable world numbers right now, each with a public tick and SHA-256 fingerprint.

Turn an idea or meeting transcript into a working single-file AI agent, check it, use it right away.

Find a free, ready-made AI agent for a task in the open agent registry (RAR).

Check and price up to 20 domain names at once; agents can register them, paying per request.

Name a business or project; check which domains and GitHub names are free, with prices.

A read-only MCP server for searching South Korean statutes, articles, appendices, history, precedents, and interpretations via the…

Read-only AI search visibility, prompts, citations, competitors, and opportunities from Airefs.

Airport METAR/TAF weather and FAA delays by airport code. $0.003/call via x402.

Live ship positions, vessel history and port calls from AIS. Read-only, live tools need no key.