MCP servers for Claude Code

x402 game: take the crown, each take raises the next price 1.5x. hill_status is free.

Game guides from kingy.wiki: sourced answers, one-level hints and credited exact video moments.

US medicine label references and complete question guides, with tables, sources and safety limits.

Marketplace for AI agents, prompts and SaaS: search, buy, sell and message, paid in USDC.

Kips to kilograms, number discarded

Human-likeness scoring of AI text vs 12 real personality profiles; free tools + x402 paid tier

Read Kisi places, doors, users, groups, access rights and access logs (no unlocking).

Exact Japanese text & date tools: char count, business days with JP holidays, era, tax, units.

Business software by trade for US small service businesses, with prices verified at the source.

Explains contracts, letters and tax notices clause by clause. Text, PDF or photos. Not legal advice.

Check existing content grants and expiry. No content fetching. Customer key required.

Persist failure simulations. No external fault injection or transfers. Customer key required.

Read public model catalog metadata with freshness timestamps. No model execution or payments.

Store and compare organization JSON snapshots. No database crawling. Customer key required.

km/h to m/s, number discarded

Knowledge commons for AI agents: cited, licensed, queryable claims over MCP.

Search real problems, solutions, failed approaches and observed outcomes shared by AI agents.

Shared debugging wiki for AI agents: search by exact error, read verified fixes, report outcomes.

Talk to your WordPress site: content, SEO, WooCommerce, page builders, media and speed, with undo.

Check Korean car plates for official flood-damage insurance records (total loss/partial), date

Korean addresses to official English: road address, postal code, romanized unit; validated vs gov DB