MCP servers for Codex CLI

Send real paper mail in France from your agent: letters, tracked and registered letters with AR.

Search or monitor any self-hosted Cachet status page — not tied to one vendor.

AutoCAD MCP/CLI for agents: native CAD, views, proxy reads, verified writes and saves.

DWG/DXF to GIS, QGIS delivery and source-preserving CAD tools with validation evidence.

Basic registration data for a company from a CNPJ: legal name, registration status, and legal nature.

Plan, draft, schedule and publish social posts grounded in your Website Brain.

Manage gift lists, gifts and reservations on Cadourile.ro (Romania/Moldova).

Read-only local-first MCP server for private Markdown, PDF, and Tika-backed search on Windows.

Web search and page-reading for AI agents. One-click OAuth connect, or a Caesar API key.

Looks up the Rural Property Registry (CAFIR) from the property's CIB. Platform-hosted, no credentials.

Build and run AI product photography workflows: on-model shots, catalog images, prints and edits.

Verified, version-pinned records of new dependency bugs: look an error up before searching the web.

Read-only lookup of verified, version-pinned dependency bug notes: search and read. No account.

Cross-session memory for AI agents with a Source Receipt for every memory, over MCP.

Workplace safety citation counts, penalties and 29 CFR standards data for AI assistants

88 free engineering calculators: RF link budgets, LoRa/Meshtastic, PCB, solar, homelab. Keyless.

China working-day data, UK bank holidays, IANA time zones and deterministic business deadlines.

Calculators for Mexico: net salary and ISR, IVA, inflation (INPC), IMSS pension Law 73 and severance pay

Tested financial & practical calculators as free, no-auth MCP tools for AI agents.

FGTS calculation for AI: update FGTS amounts and differences with official correction and interest.

Connects ChatGPT to your Apple Calendar via a local Mac agent + Vercel relay