MCP servers for Codex CLI

USPS state code NY.

USPS state code PA.

USPS state code RI.

USPS state code TX.

USPS state code UT.

USPS state code VA.

USPS state code WA.

USPS state code WV.

USPS state code WY.

US tariff & trade truth: duty actually paid by origin/HS 2017+, HTS rulebook, CBP rulings. No key.

US ZIP+4 shape, value discarded

US shipping labels for AI agents: buy USPS/UPS/FedEx, track and refund via EasyPost.

USD def count, body discarded

Live tools for USDi: CPI-indexed exchange rate, contract/pool addresses, and mint/redeem mechanics.

Real estate market intelligence, calculators, and capital advisory for US investors.

Read-only price book, seller screen, and financing illustration.

For selling motorcycles: used bike, moped and scooter buyback price quotes and free on-site appraisal booking in Kanagawa, Tokyo, Saitama, C

Which companies publicly use which AI and software tools, each line with its public source.

Search Braintree transactions, customers and payment methods, and refund or void charges.

Read Chargebee customers, subscriptions, invoices, items, transactions, credit notes and coupons.

Read Fitbit profile, activity, sleep, heart rate and device data.