PieterPost MCP
Let AI agents prepare, review, pay for, and send real letters and postcards.
MCP server · by pieterpost-com
About
PieterPost MCP is an MCP server published by pieterpost-com. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-14.
What it asks for
- Runs remotely
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a remote MCP server
Built from what Official MCP Registry declares.
claude mcp add --transport http pieterpost-mcp https://pieterpost.com/mcp/setup/
[mcp_servers.pieterpost-mcp]
url = "https://pieterpost.com/mcp/setup/"
{
"mcpServers": {
"pieterpost-mcp": {
"url": "https://pieterpost.com/mcp/setup/"
}
}
}
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 1.0.1 | Forks (GitHub): 0 Stars (GitHub): 0 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
Nothing has moved on this plugin since we started watching it.
Forks and copies
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
Let AI agents prepare, review, pay for, and send real letters and postcards.
-
Give AI assistants hands: send real USPS letters via MCP.
-
postals-mcp io.github.coopergwrenn/postals-mcp
Send physical handwritten postcards from any AI agent. Real pen & ink, USPS, $4.99/card.
-
mailsnail io.github.iancollins27/mailsnail
Send USPS letters, postcards & certified mail from any agent. No signup; pay-per-piece via Stripe.
-
Send personalized physical gifts and letters to business contacts from AI agents
-
One inbox for all your addresses: your AI agent reads, sorts, drafts and sends with your permission.
-
Verify US & international addresses and send physical mail (postcards, letters, checks) via Lob.
-
Mail real US letters, postcards and certified mail from an agent, quoted before sending.
-
Send real USPS letters and certified mail. Preview the PDF proof and exact price before anything is mailed.
-
Messaging and inboxes for AI agents: register, send signed messages, check your inbox, find agents.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Give every Claude Code subagent its own real email address and phone number, all self hosted on the user's machine. AgenticMail runs a local mail server (Stalwart in a Colima or…
-
Inkbox gives Claude Code agents a persistent identity with a real email inbox, phone number, contacts, notes, and a zero-knowledge encrypted vault. The plugin bundles skills for…
-
Agent skills for working with Resend to send and receive emails — email API integration, agent inbox, CLI, React Email components, and deliverability best practices. Includes the…
-
Autonomous email triage and reply system. Drafts replies in your voice, saves as Gmail drafts, and learns from your corrections.
-
AI-native email marketing for Claude. Compose emails, build automation flows, manage contacts, and send campaigns — all from your terminal. Powered by 20 MCP tools and an expert…
Has a listing on Claude Code: claude-plugins-official (5)
-
Agent skills for working with Resend to send and receive emails — email API integration, agent inbox, CLI, React Email components, and deliverability best practices. Includes the…
-
Shippo connects you to USPS, UPS, FedEx, DHL, and 40+ carriers, so you can handle a shipment end to end right inside Claude. Compare live rates and pick the cheapest or best…
-
Build, iterate on, deploy, and manage Lovable apps from Claude Code. Bundles the official Lovable MCP server (remote, OAuth 2.1) and adds focused commands for the common…
-
Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…
-
Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual…
Has a listing on Claude: knowledge-work-plugins (5)
-
Triage tickets, draft responses, escalate issues, and build your knowledge base. Research customer context and turn resolved issues into self-service content.
-
Pre-built small business workflows to help you run and grow your business. Supports a majority of the tools you already use. You approve every step that touches money or…
-
Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…
-
Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual…
-
Connect 8,000+ apps to your AI workflow. Discover, enable, and execute Zapier actions directly from your client.
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Work with Gmail using the configured Gmail app connector.
-
Install, open, and connect the signed ChatCut Desktop app from Codex.
-
Work with Outlook Email using the configured Microsoft Outlook app connector.
-
Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.
-
Adobe unlocks more ways to create and get work done from the conversation. Previously available as Photoshop, the Adobe connector now brings creativity and productivity…
Has a listing on Community GitHub marketplaces (5)
-
One inbox for all your addresses: your AI agent reads, sorts, drafts and sends with your permission.
-
Send real USPS letters and certified mail. Preview the PDF proof and exact price before anything is mailed.
-
Business email on your own domain: mailboxes, send and read mail, aliases, DNS setup, and campaigns.
-
Refund Desk for Mermail: triage refund emails against a written policy; file, flag and draft, never pay or send.
-
Send email and newsletters with Mailtea over MCP, plus skills for email and website design.
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Comprehensive collection for building declarative agents with Model Context Protocol integration for Microsoft 365 Copilot
-
Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…
-
Accept payments and grow your business. Stripe's agent plugin includes best practices, upgrade guidance, and our MCP server.
-
Self-configuring status briefing generator. Learns your communication style from examples, discovers your data sources, and produces draft updates for any audience on demand.
-
Comprehensive collection of prompts, instructions, and resources for building declarative agents and API plugins using TypeSpec for Microsoft 365 Copilot extensibility.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
-
model-apps
Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…
Has a listing on Cursor: cursor/plugins (5)
-
Run your beehiiv newsletter from chat: draft and edit posts, organize subscribers with tags, custom fields, and segments, build automations, and review publication, post, and…
-
Generate presentations, documents, and webpages.
-
Manage envelopes, templates, workflows, and agreements.
-
Search company knowledge and draft verified answers.
-
Search people and companies, enrich leads, run sequences.
Has a listing on Docker MCP Catalog (5)
-
The official MCP server to send emails and interact with Resend.
-
Give your AI agents trusted access to the full Postman platform.
-
Discover and connect to a curated marketplace of MCP servers for extending AI agent capabilities.
-
A unified MCP proxy that aggregates multiple MCP servers into one interface, enabling seamless tool discovery and management across all your AI interactions. Manage all your MCP…
-
Generate images, video, and audio with Glif's media-generation agent
Has a listing on Official MCP Registry (5)
-
Let AI agents prepare, review, pay for, and send real letters and postcards.
-
Give AI assistants hands: send real USPS letters via MCP.
-
postals-mcp io.github.coopergwrenn/postals-mcp
Send physical handwritten postcards from any AI agent. Real pen & ink, USPS, $4.99/card.
-
mailsnail io.github.iancollins27/mailsnail
Send USPS letters, postcards & certified mail from any agent. No signup; pay-per-piece via Stripe.
-
Send personalized physical gifts and letters to business contacts from AI agents
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Is this your plugin?
Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.