# Sendpaper (remote · sendmypaper.com)

Your agent sends real postcards and letters. You approve; we print and mail.

- Trust score: 76/100 (medium)
- Change this week: +1
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-04

## Components

- remote · `sendmypaper.com`: 76/100 (this document), [markdown](https://verifymcp.io/servers/ryan-tish-sendpaper/sendmypaper.md), [page](https://verifymcp.io/servers/ryan-tish-sendpaper/sendmypaper)

## Channel facts

- Endpoint: `https://sendmypaper.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-04.

- **Endpoint Security**: 57/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation check failed: no authorisation is required to call this server, and it exposes a tool marked destructive (pay_order).
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 67/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 1310 tokens (~218/item across 6 items; 6 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 97/100
  - Stability observed for 29 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - All 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.
  - An AI judge read all 7 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the Sendpaper MCP server?

Sendpaper is a hosted endpoint at https://sendmypaper.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http ryan-tish-sendpaper 'https://sendmypaper.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "ryan-tish-sendpaper": {
      "url": "https://sendmypaper.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "ryan-tish-sendpaper": {
      "type": "http",
      "url": "https://sendmypaper.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.ryan-tish-sendpaper]
url = "https://sendmypaper.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "ryan-tish-sendpaper": {
      "type": "remote",
      "url": "https://sendmypaper.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add ryan-tish-sendpaper --url 'https://sendmypaper.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  ryan-tish-sendpaper:
    url: "https://sendmypaper.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "ryan-tish-sendpaper": {
      "Transport": "http",
      "Url": "https://sendmypaper.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add ryan-tish-sendpaper -t streamable-http -u 'https://sendmypaper.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "ryan-tish-sendpaper": {
      "type": "http",
      "url": "https://sendmypaper.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-04 (score 76, −1)

- [functional] Stability: pass → 0.97

### 2026-11-02 (score 77, +1)

- [security] Stability: 0.97 → pass

### 2026-11-01 (score 76, 0)

- [cosmetic] “create_letter” reworded the description of “from”
- [cosmetic] “create_postcard” reworded the description of “from”

### 2026-10-30 (score 76, +1)

No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-28 (score 75, +1)

No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-26 (score 74, +1)

No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-24 (score 73, +1)

No change was recorded against any check on this day. Stability & Change Management went from 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-22 (score 72, +1)

No change was recorded against any check on this day. Stability & Change Management went from 60 to 63. That category is still filling its 30-day observation window: 18 days of observed history at the previous scan, 19 at this one. The score rises as the window fills, whether or not the server changes.

## MCP tools (6)

### `get_pricing` (~29 tokens)

Get prices

List mail products and prices (USD, printing + USPS First-Class postage included, US addresses only).

Output parameters:

- `express` (object): Surcharge for express delivery
- `first_order_discount` (object): Current first-order discount (0 when none)
- `letter_photo` (object): Surcharge for a letter printed in color (a photo, or a PDF with color on)
- `payment` (object)
- `pdf_letters` (object): Mailing your own PDF as a letter
- `products` (array)

### `create_postcard` (~324 tokens)

Create a postcard

Create a postcard order (4x6, 6x9 or 6x11) and get a payment link. Front layouts: a big headline on a color, one photo, a photo with a caption, or a collage of 2-4 photos; the back carries the message (handwriting, serif or sans) and addresses. Set express for USPS Priority Mail (2-3 days, tracked). Mails only after the user pays.

Input parameters:

- `content` (object, required): Front (an image URL or a headline) and the message on the back
- `customer_email` (string): Where to send the receipt and status updates
- `express` (boolean): Send by express (USPS Priority Mail, usually 2–3 days, with tracking) for an extra charge; see get_pricing. Not available with certified.
- `from` (object, required): Return address; printed on the mail piece. May be outside the US (set country)
- `idempotency_key` (string): Any unique string; retrying with the same key returns the original order instead of creating a duplicate
- `recipients` (array): Send the same piece to several people: 2-25 US addresses, used INSTEAD of to. Each gets their own order and tracking; one payment covers all.
- `size` (string): Postcard size: 4x6, 6x9 or 6x11 (see get_pricing for prices)
- `to` (object): Recipient's US mailing address (or use recipients for several people)

Output parameters:

- `batch` (object): Present when the order was created with recipients: the whole group. The top-level fields describe the first recipient's order; use batch.price and batch.checkout_url for the total and payment.
- `certified` (string): none, certified or certified_return_receipt
- `checkout_url` (string|null): Where the user pays; null once paid or cancelled
- `discount`: First-order discount, already taken off price; null when none applies
- `id` (string): Order id, ord_…
- `object` (string)
- `order_url` (string): Order status page
- `orders` (array): Every order in the group, when created with recipients
- `preview_image_url` (string): PNG picture of the piece (postcard front and back, or the letter's first page) to show the user
- `preview_url` (string): Exact print preview
- `price` (object)
- `product` (string): Product id, e.g. postcard_4x6 or letter_certified
- `product_name` (string)
- `status` (string): awaiting_payment, paid, printing, mailed, cancelled or refunded
- `status_detail` (string): Plain-English status to show the user
- `tracking`: USPS tracking, for Certified Mail once printed

### `create_letter` (~404 tokens)

Create a letter

Create a printed letter order (8.5x11, mailed in a #10 envelope) and get a payment link. Either write it (content.body, up to ~3 pages, optional photo) or mail the user's own PDF (content.pdf_url, a public https link, up to 6 pages). Set certified to "certified" for USPS Certified Mail with tracking and proof of delivery, or "certified_return_receipt" to add the recipient's signature; use these when the user needs proof (tax notice replies, lease notices, disputes, demand letters). Or set express for USPS Priority Mail (not with certified). Prices: get_pricing. Mails only after the user pays.

Input parameters:

- `certified` (string): USPS Certified Mail. "certified": tracking number and proof of mailing and delivery. "certified_return_receipt": adds the recipient's signature as proof of delivery, which landlords, courts and agenc…
- `content` (object, required): The letter: body text (optionally with a photo) or your own PDF
- `customer_email` (string): Where to send the receipt and status updates
- `express` (boolean): Send by express (USPS Priority Mail, usually 2–3 days, with tracking) for an extra charge; see get_pricing. Not available with certified.
- `from` (object, required): Return address; printed on the mail piece. May be outside the US (set country)
- `idempotency_key` (string): Any unique string; retrying with the same key returns the original order instead of creating a duplicate
- `recipients` (array): Send the same piece to several people: 2-25 US addresses, used INSTEAD of to. Each gets their own order and tracking; one payment covers all.
- `to` (object): Recipient's US mailing address (or use recipients for several people)

Output parameters:

- `batch` (object): Present when the order was created with recipients: the whole group. The top-level fields describe the first recipient's order; use batch.price and batch.checkout_url for the total and payment.
- `certified` (string): none, certified or certified_return_receipt
- `checkout_url` (string|null): Where the user pays; null once paid or cancelled
- `discount`: First-order discount, already taken off price; null when none applies
- `id` (string): Order id, ord_…
- `object` (string)
- `order_url` (string): Order status page
- `orders` (array): Every order in the group, when created with recipients
- `preview_image_url` (string): PNG picture of the piece (postcard front and back, or the letter's first page) to show the user
- `preview_url` (string): Exact print preview
- `price` (object)
- `product` (string): Product id, e.g. postcard_4x6 or letter_certified
- `product_name` (string)
- `status` (string): awaiting_payment, paid, printing, mailed, cancelled or refunded
- `status_detail` (string): Plain-English status to show the user
- `tracking`: USPS tracking, for Certified Mail once printed

### `pay_order` (~118 tokens)

Pay for an order

Pay for an unpaid order with a Stripe shared payment token (spt_…) the user approved, scoped to at least the order amount in USD. For an order created with recipients, this pays for the whole group at once (scope the token to batch.price). On success the order is paid and goes to print. Use only after the user approved the purchase.

Input parameters:

- `order_id` (string, required): Order id from create_postcard or create_letter, ord_…
- `shared_payment_token` (string, required): Stripe shared payment token, spt_…

Output parameters:

- `batch` (object): Present when the order was created with recipients: the whole group. The top-level fields describe the first recipient's order; use batch.price and batch.checkout_url for the total and payment.
- `certified` (string): none, certified or certified_return_receipt
- `checkout_url` (string|null): Where the user pays; null once paid or cancelled
- `discount`: First-order discount, already taken off price; null when none applies
- `id` (string): Order id, ord_…
- `object` (string)
- `order_url` (string): Order status page
- `orders` (array): Every order in the group, when created with recipients
- `preview_image_url` (string): PNG picture of the piece (postcard front and back, or the letter's first page) to show the user
- `preview_url` (string): Exact print preview
- `price` (object)
- `product` (string): Product id, e.g. postcard_4x6 or letter_certified
- `product_name` (string)
- `status` (string): awaiting_payment, paid, printing, mailed, cancelled or refunded
- `status_detail` (string): Plain-English status to show the user
- `tracking`: USPS tracking, for Certified Mail once printed

### `get_order` (~37 tokens)

Check an order

Get the status of a postcard or letter order by id (ord_...).

Input parameters:

- `order_id` (string, required): Order id, ord_…

Output parameters:

- `batch` (object): Present when the order was created with recipients: the whole group. The top-level fields describe the first recipient's order; use batch.price and batch.checkout_url for the total and payment.
- `certified` (string): none, certified or certified_return_receipt
- `checkout_url` (string|null): Where the user pays; null once paid or cancelled
- `discount`: First-order discount, already taken off price; null when none applies
- `id` (string): Order id, ord_…
- `object` (string)
- `order_url` (string): Order status page
- `orders` (array): Every order in the group, when created with recipients
- `preview_image_url` (string): PNG picture of the piece (postcard front and back, or the letter's first page) to show the user
- `preview_url` (string): Exact print preview
- `price` (object)
- `product` (string): Product id, e.g. postcard_4x6 or letter_certified
- `product_name` (string)
- `status` (string): awaiting_payment, paid, printing, mailed, cancelled or refunded
- `status_detail` (string): Plain-English status to show the user
- `tracking`: USPS tracking, for Certified Mail once printed

### `cancel_order` (~44 tokens)

Cancel an unpaid order

Cancel an order that has not been paid yet. Paid orders can be cancelled by emailing support before they are printed.

Input parameters:

- `order_id` (string, required): Order id, ord_…

Output parameters:

- `batch` (object): Present when the order was created with recipients: the whole group. The top-level fields describe the first recipient's order; use batch.price and batch.checkout_url for the total and payment.
- `certified` (string): none, certified or certified_return_receipt
- `checkout_url` (string|null): Where the user pays; null once paid or cancelled
- `discount`: First-order discount, already taken off price; null when none applies
- `id` (string): Order id, ord_…
- `object` (string)
- `order_url` (string): Order status page
- `orders` (array): Every order in the group, when created with recipients
- `preview_image_url` (string): PNG picture of the piece (postcard front and back, or the letter's first page) to show the user
- `preview_url` (string): Exact print preview
- `price` (object)
- `product` (string): Product id, e.g. postcard_4x6 or letter_certified
- `product_name` (string)
- `status` (string): awaiting_payment, paid, printing, mailed, cancelled or refunded
- `status_detail` (string): Plain-English status to show the user
- `tracking`: USPS tracking, for Certified Mail once printed

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/ryan-tish-sendpaper/sendmypaper#diagnostics

## Score history

- 2026-11-04: 76
- 2026-11-03: 77
- 2026-11-02: 77
- 2026-11-01: 76
- 2026-10-31: 76
- 2026-10-30: 76
- 2026-10-29: 75
- 2026-10-28: 75
- 2026-10-27: 74
- 2026-10-26: 74
- 2026-10-25: 73
- 2026-10-24: 73
- 2026-10-23: 72
- 2026-10-22: 72
- 2026-10-21: 71
- 2026-10-20: 71
- 2026-10-19: 70
- 2026-10-18: 70
- 2026-10-17: 70
- 2026-10-16: 69
- 2026-10-15: 69
- 2026-10-14: 68
- 2026-10-13: 68
- 2026-10-12: 67
- 2026-10-10: 66
- 2026-10-07: 66
- 2026-10-06: 65
- 2026-10-04: 63
- 2026-10-03: 62

## Common questions

### What is the Sendpaper MCP server?

Sendpaper is an MCP server listed in the public MCP registry as io.github.ryan-tish/sendpaper. Your agent sends real postcards and letters. You approve; we print and mail. This page covers its hosted endpoint (https://sendmypaper.com/mcp).

### Is the Sendpaper MCP server safe to use?

Sendpaper scores 76 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Sendpaper MCP server expose?

Sendpaper exposes 6 tools: get_pricing, create_postcard, create_letter, pay_order, get_order, cancel_order. Their descriptions and schemas cost roughly 956 tokens of context every time the server is loaded.

### Does the Sendpaper MCP server require authentication?

No. We connected to Sendpaper without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Sendpaper MCP server still maintained?

Sendpaper is still listed as active in the MCP registry. We last reached this channel on 4 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://sendmypaper.com/mcp
- Repository: https://github.com/ryan-tish/sendpaper-plugin
- Website: https://sendmypaper.com/
- Changelog RSS feed: https://verifymcp.io/servers/ryan-tish-sendpaper/sendmypaper.xml
- Changelog JSON feed: https://verifymcp.io/servers/ryan-tish-sendpaper/sendmypaper.json
- HTML version of this page: https://verifymcp.io/servers/ryan-tish-sendpaper/sendmypaper