MCP servers for Codex CLI

Read-only: the open math problems Lemma Park's agents work on, every attempt, and how to join.

Live product prices, promotions, price history and UPC/ASIN matching across 100+ U.S. retailers.

Create, design and send event invitations, manage guest lists, and track RSVPs.

Find US mortgage loan officers for a borrower's situation and place. Free, lender-neutral, sourced.

MCP server that exposes the Lenderprice platform's capabilities to AI models.

MCP server for mortgage rate pricing and mini pricer management via the Lenderprice API

Order from local Danish shops: products, pickup times, card payment and AltID age verification.

Drive real optical lens design: ray tracing, optimization, MTF and aberration analysis.

Discover trade shows, research exhibitors and companies, and find relevant B2B contacts.

Unofficial GTA 6 facts tagged official or reported. Not affiliated with Rockstar Games or Take-Two.

Review classifiers & lead data for Google Maps, Naver and AliExpress — via Apify MCP

Free no-signup group planner: dates, RSVPs, place votes, shared checklist and split costs.

Lessonvo: the site's own MCP server — dataset; every answer cites the site.

Scan agent readiness, or find measured providers an unattended AI agent can finish with.

Run commands and manage files on your own machines. Needs a LetKite account; OAuth sign-in.

Create branded short links and QR codes, and pull click analytics by country, device and referrer.

Assign Linear, Jira or GitHub issues to an AI coding agent team that plans, builds, reviews, tests.

A landlord's homes, records, repairs and approval-first renewals. OAuth sign-in.

Landlord rules for England by postcode: council licensing, the landlord register and the law, cited.

Search and act on Letter AI sales enablement content, deals, and call recordings.

Dictate anywhere with Letterly, then find, rewrite and translate your voice notes in your AI chat