# Postali integrations Connect Postali to any other app, or use it from your AI client over MCP. Postali is a lookup service for Mexican postal codes (códigos postales). Callers can submit a five-digit code and retrieve the matching colonias along with the municipio, estado and ciudad they belong to, and search in the other direction by state or municipality to list the codes it contains. Useful for autofilling Mexican shipping and billing addresses. No credentials required. No account needed[postali.app](https://postali.app/) **8** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want to automate with Postali? Give your AI client this address. `https://mcp.apiant.ai` Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser. ### Set it up in your client ### Claude Code Run this in the directory you want to work in. `claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai` Start Claude Code there, approve the server, and sign in in the browser page it opens. [Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code) ### Claude, web and desktop Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Cursor Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Zed Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Codex and the ChatGPT desktop app Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Any other MCP client Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) Popular ## Postali with the apps people pair it with most - [ **HubSpot to Postali** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-postali) - [ **Salesforce to Postali** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-postali) - [ **Slack to Postali** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-postali) - [ **Google Sheets to Postali** Google Sheets](https://apiant.ai/connect/google-sheets-to-postali) - [ **Gmail to Postali** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-postali) - [ **Google Calendar to Postali** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-postali) - [ **Google Drive to Postali** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-postali) - [ **Mailchimp to Postali** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/mailchimp-to-postali) Pair it ## Connect Postali with another app - [ **HubSpot to Postali** ](https://apiant.ai/connect/hubspot-to-postali) - [ **Salesforce to Postali** ](https://apiant.ai/connect/salesforce-to-postali) - [ **Slack to Postali** ](https://apiant.ai/connect/slack-to-postali) - [ **Google Sheets to Postali** ](https://apiant.ai/connect/google-sheets-to-postali) - [ **Gmail to Postali** ](https://apiant.ai/connect/gmail-to-postali) - [ **Google Calendar to Postali** ](https://apiant.ai/connect/google-calendar-to-postali) - [ **Google Drive to Postali** ](https://apiant.ai/connect/google-drive-to-postali) - [ **Mailchimp to Postali** ](https://apiant.ai/connect/mailchimp-to-postali) - [ **Stripe to Postali** ](https://apiant.ai/connect/stripe-to-postali) - [ **Shopify to Postali** ](https://apiant.ai/connect/shopify-to-postali) - [ **QuickBooks Online to Postali** ](https://apiant.ai/connect/quickbooks-online-to-postali) - [ **Pipedrive to Postali** ](https://apiant.ai/connect/pipedrive-to-postali) - [ **ActiveCampaign to Postali** ](https://apiant.ai/connect/activecampaign-to-postali) - [ **Notion to Postali** ](https://apiant.ai/connect/notion-to-postali) - [ **Airtable to Postali** ](https://apiant.ai/connect/airtable-to-postali) - [ **Trello to Postali** ](https://apiant.ai/connect/trello-to-postali) - [ **Asana to Postali** ](https://apiant.ai/connect/asana-to-postali) - [ **JIRA to Postali** ](https://apiant.ai/connect/jira-to-postali) - [ **ClickUp to Postali** ](https://apiant.ai/connect/clickup-to-postali) - [ **Zoom to Postali** ](https://apiant.ai/connect/zoom-to-postali) - [ **Discord to Postali** ](https://apiant.ai/connect/discord-to-postali) - [ **Twilio to Postali** ](https://apiant.ai/connect/twilio-to-postali) - [ **SendGrid to Postali** ](https://apiant.ai/connect/sendgrid-to-postali) - [ **Outlook to Postali** ](https://apiant.ai/connect/outlook-to-postali) - [ **Intercom to Postali** ](https://apiant.ai/connect/intercom-to-postali) - [ **Freshdesk to Postali** ](https://apiant.ai/connect/freshdesk-to-postali) - [ **Brevo to Postali** ](https://apiant.ai/connect/brevo-to-postali) - [ **Typeform to Postali** ](https://apiant.ai/connect/typeform-to-postali) - [ **JotForm to Postali** ](https://apiant.ai/connect/jotform-to-postali) - [ **Calendly to Postali** ](https://apiant.ai/connect/calendly-to-postali) - [ **PandaDoc to Postali** ](https://apiant.ai/connect/pandadoc-to-postali) - [ **Webflow to Postali** ](https://apiant.ai/connect/webflow-to-postali) - [ **Wix to Postali** ](https://apiant.ai/connect/wix-to-postali) - [ **Instagram to Postali** ](https://apiant.ai/connect/instagram-to-postali) - [ **OpenAI to Postali** ](https://apiant.ai/connect/openai-to-postali) - [ **OneDrive to Postali** ](https://apiant.ai/connect/onedrive-to-postali) - [ **Google Docs to Postali** ](https://apiant.ai/connect/google-docs-to-postali) - [ **Ontraport to Postali** ](https://apiant.ai/connect/ontraport-to-postali) - [ **Freshworks CRM to Postali** ](https://apiant.ai/connect/freshworks-crm-to-postali) - [ **Capsule CRM to Postali** ](https://apiant.ai/connect/capsule-crm-to-postali) - [ **Copper to Postali** ](https://apiant.ai/connect/copper-to-postali) - [ **Streak to Postali** ](https://apiant.ai/connect/streak-to-postali) - [ **NetHunt CRM to Postali** ](https://apiant.ai/connect/nethunt-crm-to-postali) - [ **MINDBODY to Postali** ](https://apiant.ai/connect/mindbody-to-postali) - [ **PostgreSQL to Postali** ](https://apiant.ai/connect/postgresql-to-postali) - [ **MySQL to Postali** ](https://apiant.ai/connect/mysql-to-postali) - [ **Vercel to Postali** ](https://apiant.ai/connect/vercel-to-postali) - [ **PagerDuty to Postali** ](https://apiant.ai/connect/pagerduty-to-postali) - [ **Gravity Forms to Postali** ](https://apiant.ai/connect/gravity-forms-to-postali) - [ **HubSpot Enterprise to Postali** ](https://apiant.ai/connect/hubspot-enterprise-to-postali) - [ **Google Forms to Postali** ](https://apiant.ai/connect/google-forms-to-postali) - [ **monday.com to Postali** ](https://apiant.ai/connect/monday-com-to-postali) - [ **Google Ads to Postali** ](https://apiant.ai/connect/google-ads-to-postali) - [ **Google Tasks to Postali** ](https://apiant.ai/connect/google-tasks-to-postali) - [ **Telegram to Postali** ](https://apiant.ai/connect/telegram-to-postali) - [ **MailerLite to Postali** ](https://apiant.ai/connect/mailerlite-to-postali) - [ **Google Contacts to Postali** ](https://apiant.ai/connect/google-contacts-to-postali) - [ **Kit to Postali** ](https://apiant.ai/connect/kit-to-postali) - [ **Tally to Postali** ](https://apiant.ai/connect/tally-to-postali) - [ **Kajabi to Postali** ](https://apiant.ai/connect/kajabi-to-postali) What your agent can do with Postali ## Triggers and actions 8 actions - Action **Find postal codes in bulk** Batch lookup of multiple postal codes in one call. - Action **Find postal locations by query** Fuzzy search over settlement names, municipalities, and postal codes for a country. - Action **Get municipality** Get detail for one municipality identified by state + municipality path segments. - Action **Get postal code** Look up a postal code (CP) for a country (mx/co/es). - Action **Get state** Get detail (with totals) for one state/department/province by slug. - Action **List municipalities** List municipalities belonging to a given state, by state slug. - Action **List states** List level-1 administrative divisions (states/departments/provinces) for a country, with precomputed totals. - Action **Validate postal code** Quick validation of a postal code — returns whether it exists and how many asentamientos it covers, without the full list. ## Related apps - [ **administrative-divisons-db** administrative-divisons-db is an open dataset served over HTTP that lists the administrative subdivisions of...](https://apiant.ai/connections/administrative-divisons-db) - [ **adresse.data.gouv.fr** adresse.data.gouv.fr is the French government's official national address database and geocoding service.](https://apiant.ai/connections/adresse-data-gouv-fr) - [ **ApogeoAPI** Bundled API for countries, states, cities, IP geolocation, and live exchange rates](https://apiant.ai/connections/apogeoapi) - [ **BdAPIs** BdAPIs serves the administrative geography of Bangladesh.](https://apiant.ai/connections/bdapis) - [ **bng2latlong** bng2latlong, from GetTheData, converts British National Grid coordinates into global latitude and longitude.](https://apiant.ai/connections/bng2latlong) - [ **Cartes.io to Postali** Cartes.io is an open-source mapping service for creating shared maps and dropping markers on them for...](https://apiant.ai/connect/cartes-io-to-postali) - [ **Country** Country.is is a minimal IP geolocation lookup service that resolves an IP address to its country.](https://apiant.ai/connections/country) - [ **CountryStateCity** World countries, states, regions, provinces, cities & towns in JSON, SQL, XML, YAML, & CSV format](https://apiant.ai/connections/countrystatecity) [More in Geocoding](https://apiant.ai/apps/geocoding) Reviews ## What our customers say Questions ## Postali, answered ### ### Is there a Postali MCP server? APIANT's MCP server at https://mcp.apiant.ai works with Postali. Add that address to any AI client that takes a remote MCP server, sign in once in your browser, and your client can build, test and run automations that use Postali. Nothing to install. ### ### What can your agent do in Postali? Any of Postali's 8 actions, including Find postal codes in bulk, Find postal locations by query, Get municipality and Get postal code. Your agent maps the data both ways and tests every scenario before it ships. ### ### Which apps can Postali connect to? Any app in the catalog; the list on this page pairs Postali with each of them. If the other app is missing, point your agent at its API documentation and it builds the connector. ### ### What happens when something fails? Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships. ### ### Is there a free plan? Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.