# Postgrid MCP - Tools, Setup and Examples | FlyMy.AI > Postgrid MCP for Claude, Cursor and Codex. Developer workflows, with 22 actions. Your API key. See setup, examples and pricing. Page: https://flymy.ai/mcp/postgrid/ MCP / Developer tools # Postgrid MCP: developer workflows PostGrid provides APIs for automating direct mail and address verification services, enabling businesses to send letters, postcards, and checks, as well as... Connect it to Claude, Codex, Cursor or any MCP client through one FlyMy.AI MCP. [Connect Postgrid](https://flymy.ai/mcp/postgrid/#connect) [What it can do](https://flymy.ai/mcp/postgrid/#actions) Your own API key, 22 actions, Developer tools $ YOUR NEXT RUN Claude Code, Codex, Cursor, Any agent ## Use Postgrid MCP in your assistant Paste this prompt into Claude Code, Codex, Cursor or any agent. It reads the guide and helps you connect. ``` Read https://flymy.ai/skill.md and https://flymy.ai/mcp/postgrid.md. Help me connect Postgrid MCP to this assistant. Then help me run this task: Use Postgrid to create bank account. Ask me for the required inputs first and show the result. ``` [Open FlyMy.AI](https://app.flymy.ai/new-agent) [Download brief](https://flymy.ai/mcp/postgrid.md) ## What Postgrid MCP can do 22 actions in the FlyMy.AI catalog, the most used first. Your agent finds them through search_tools and calls the one the task needs. | Action | What it does | |---|---| | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_CREATE_BANK_ACCOUNT) `POSTGRID_CREATE_BANK_ACCOUNT` | Create a new bank account for print & mail service. | | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_CREATE_CONTACT) `POSTGRID_CREATE_CONTACT` | Create a new contact in postgrid. | | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_CREATE_LETTER) `POSTGRID_CREATE_LETTER` | Create and send a letter via postgrid. | | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_CREATE_TEMPLATE) `POSTGRID_CREATE_TEMPLATE` | Create a new mail template in postgrid. | | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_CREATE_WEBHOOK) `POSTGRID_CREATE_WEBHOOK` | Create a new webhook to receive order event notifications. | | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_DELETE_BANK_ACCOUNT) `POSTGRID_DELETE_BANK_ACCOUNT` | Delete a bank account by its id. | | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_DELETE_CONTACT) `POSTGRID_DELETE_CONTACT` | Delete a contact by its id. | | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_DELETE_TEMPLATE) `POSTGRID_DELETE_TEMPLATE` | Delete a template by its id. | | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_DELETE_WEBHOOK) `POSTGRID_DELETE_WEBHOOK` | Delete a webhook subscription. | | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_GET_BANK_ACCOUNT) `POSTGRID_GET_BANK_ACCOUNT` | Retrieve a bank account. | | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_GET_CONTACT) `POSTGRID_GET_CONTACT` | Retrieve a contact. | | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_GET_LETTER) `POSTGRID_GET_LETTER` | Retrieve a letter. | **Show all 22 actions** | Action | What it does | |---|---| | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_GET_TEMPLATE) `POSTGRID_GET_TEMPLATE` | Retrieve a template. | | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_GET_WEBHOOK) `POSTGRID_GET_WEBHOOK` | Retrieve details of a specific webhook by its id. | | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_LIST_BANK_ACCOUNTS) `POSTGRID_LIST_BANK_ACCOUNTS` | List bank accounts. | | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_LIST_CHEQUES) `POSTGRID_LIST_CHEQUES` | List cheques with optional filters and pagination. | | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_LIST_CONTACTS) `POSTGRID_LIST_CONTACTS` | List contacts. | | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_LIST_LETTERS) `POSTGRID_LIST_LETTERS` | List letters. | | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_LIST_POSTCARDS) `POSTGRID_LIST_POSTCARDS` | Retrieve a list of postcards with optional filtering and pagination. | | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_LIST_SELF_MAILERS) `POSTGRID_LIST_SELF_MAILERS` | List self-mailers. | | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_LIST_TEMPLATES) `POSTGRID_LIST_TEMPLATES` | List templates. | | [#](https://flymy.ai/mcp/postgrid/#method-POSTGRID_LIST_WEBHOOKS) `POSTGRID_LIST_WEBHOOKS` | Retrieve a list of configured webhooks with optional filtering and pagination. | ## Ask your agent Requests to paste as they are. Each one runs on the actions named under it. **“Use Postgrid to create bank account. Ask me for the required inputs first and show the result.”** uses `POSTGRID_CREATE_BANK_ACCOUNT` **“Use Postgrid to create contact. Ask me for the required inputs first and show the result.”** uses `POSTGRID_CREATE_CONTACT` **“Use Postgrid to create letter. Ask me for the required inputs first and show the result.”** uses `POSTGRID_CREATE_LETTER` ## Connect Postgrid in a minute One MCP for every integration. Add it once, then every MCP in the catalog is a request away. 1. 01 ### Add FlyMy.AI Add the FlyMy.AI MCP to your assistant with one of the commands below and sign in. No key to copy. 2. 02 ### Add your PostGrid API Key Paste it into the Postgrid [connection settings](https://app.flymy.ai/mcp-configs#postgrid) once; it stays with FlyMy.AI, never in a prompt or a chat. - **PostGrid API Key** - The API key used to authenticate requests to the PostGrid API. You can find this in your PostGrid dashboard under "Settings". [Get API key →](https://dashboard.postgrid.com/settings) 3. 03 ### Ask Paste a request from this page. Every run shows what it cost. Claude Code ``` claude mcp add --transport http flymyai https://mcp-agents.flymy.ai/mcp ``` Then run /mcp in Claude Code and sign in. Codex ``` codex mcp add flymy --url https://mcp-agents.flymy.ai/mcp ``` Then run codex mcp login flymy to sign in. claude.ai and Claude Desktop ``` https://mcp-agents.flymy.ai/mcp ``` Settings, Connectors, Add custom connector: paste this URL. ## Pay per run FlyMy.AI bills the run: the model and the tool's seconds. Calls go to your own Postgrid account, under its plan and limits. No seats and no minimum. [See usage pricing →](https://flymy.ai/pricing/) ## More Developer tools MCPs Code, CI, hosting, monitoring and security. ### 1Password Password manager and digital vault for secure credential storage and team collaboration 11 actions / your API key Link: https://flymy.ai/mcp/1password/ ### Ably Ably is a real-time messaging platform helping developers build live features, including chat and data synchronization, with global scalability and robust... 11 actions / your API key Link: https://flymy.ai/mcp/ably/ ### Abstract Abstract API provides a suite of APIs for developers to automate various tasks, including data validation, enrichment, and more 3 actions / your API key Link: https://flymy.ai/mcp/abstract/ ### AbuseIPDB AbuseIPDB is a project dedicated to helping make the internet safer by providing a central repository for reporting and checking IP addresses associated... 6 actions / your API key Link: https://flymy.ai/mcp/abuselpdb/ ### Addressfinder A reliably smart, reliably accurate data quality platform for address, email, and phone verification 17 actions / your API key Link: https://flymy.ai/mcp/addressfinder/ ### Addresszen AddressZen provides address autocomplete and verification services, offering real-time address suggestions and validation to ensure accurate and deliverable... 2 actions / your API key Link: https://flymy.ai/mcp/addresszen/ ## Go to the source [Postgrid in the docs →](https://docs.flymy.ai/mcp/apps/postgrid), [Postgrid connection settings →](https://app.flymy.ai/mcp-configs#postgrid), [Postgrid website →](https://dashboard.postgrid.com/signup), [Every MCP in the catalog →](https://flymy.ai/mcp/#catalog), [Usage pricing →](https://flymy.ai/pricing/) From the FlyMy.AI platform catalog of 2026-11-03: name, description, actions and setup as the platform lists them. Examples are requests to paste, not recorded runs. --- For agents: the FlyMyAI operating guide (sign up, connect, run models, tools and agents) is https://flymy.ai/skill.md, and https://flymy.ai/llms.txt lists the other pages and the documentation.