# Remite (remote · burofax.onmax.me)

Send a burofax or certified letter to a Spanish address, with proof of delivery and content.

- Trust score: 73/100 (medium)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `burofax.onmax.me`: 73/100 (this document), [markdown](https://verifymcp.io/servers/me-onmax-remite/mcp-claude.md), [page](https://verifymcp.io/servers/me-onmax-remite/mcp-claude)

## Channel facts

- Endpoint: `https://burofax.onmax.me/mcp/claude`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.1`

## 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 2026-11-05.

- **Endpoint Security**: 63/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement.
  - 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**: 76/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 1210 tokens (~242/item across 5 items; 4 tools + 1 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 43/100
  - Stability observed for 13 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.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).
  - Supports UI / widget rendering.

## Install

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

Remite is a hosted endpoint at https://burofax.onmax.me/mcp/claude, 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 me-onmax-remite 'https://burofax.onmax.me/mcp/claude'
```

### Cursor

```json
{
  "mcpServers": {
    "me-onmax-remite": {
      "url": "https://burofax.onmax.me/mcp/claude"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "me-onmax-remite": {
      "type": "http",
      "url": "https://burofax.onmax.me/mcp/claude"
    }
  }
}
```

### Codex

```toml
[mcp_servers.me-onmax-remite]
url = "https://burofax.onmax.me/mcp/claude"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "me-onmax-remite": {
      "type": "remote",
      "url": "https://burofax.onmax.me/mcp/claude",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add me-onmax-remite --url 'https://burofax.onmax.me/mcp/claude' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  me-onmax-remite:
    url: "https://burofax.onmax.me/mcp/claude"
```

### Netclaw

```json
{
  "McpServers": {
    "me-onmax-remite": {
      "Transport": "http",
      "Url": "https://burofax.onmax.me/mcp/claude"
    }
  }
}
```

### Vellum

```bash
assistant mcp add me-onmax-remite -t streamable-http -u 'https://burofax.onmax.me/mcp/claude'
```

### Other

```json
{
  "mcpServers": {
    "me-onmax-remite": {
      "type": "http",
      "url": "https://burofax.onmax.me/mcp/claude"
    }
  }
}
```

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.

### 2026-11-05 (score 73, +1)

No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-02 (score 72, +1)

No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-31 (score 71, +1)

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-29 (score 70, +1)

No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-27 (score 69, +1)

No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-25 (score 68, +1)

- [functional] MCP protocol: Implements a current MCP spec version (2026-07-28).
- [functional] MCP protocol version: 2025-11-25 → 2026-07-28

### 2026-10-24 (score 67, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-23 (score 67)

First indexed and scored.

## MCP tools (4)

### `quote_burofax` (~250 tokens)

Quote a burofax

Use this when the user asks how much it costs to send a burofax or a certified letter to an address in Spain, or wants to compare delivery options before writing it. Returns the all-in price in EUR of both options for the given length, and what each includes: (1) Burofax de Correos with acuse de recibo and copia certificada; (2) a certified notification by Notificados, a trusted third party (tercero de confianza) that is NOT a Correos burofax. Always pass that distinction on to the user. Give pages if known, otherwise text_length (characters of the letter body) for an estimate; with neither, quotes one page. Does not send or reserve anything. Do not use it to create the letter; use create_burofax_draft once the text and addresses are approved.

Input parameters:

- `option` (string): Option the user asked about, if any. Both options are always returned.
- `pages` (integer): Number of A4 pages, 1–10, if already known.
- `text_length` (integer): Length of the letter body in characters, to estimate pages when the page count is unknown.

### `check_spanish_address` (~189 tokens)

Check a Spanish postal address

Use this when the user gives a recipient (or sender) postal address in Spain, before creating a burofax, to catch mistakes that would stop delivery. Checks offline: required fields (name, street, postcode, city), the 5-digit código postal in range 01000–52999, and that the province matches the postcode's first two digits. Returns normalised fields (with the official province) and a list of problems with messages for the user. It does not confirm that the street or person exists. Do not use for addresses outside Spain.

Input parameters:

- `city` (string): Town or city.
- `name` (string): Recipient's full name or company name.
- `postal_code` (string): Código postal, 5 digits.
- `province` (string): Province, if the user gave one.
- `street` (string): Street, number, floor and door.

### `create_burofax_draft` (~424 tokens)

Create a burofax draft for review

Use this when the user has approved the final text of a letter to send as a burofax to an address in Spain and has given both postal addresses. The user writes or approves the text; this service does not give legal advice, so pass the body exactly as approved, without adding legal claims. Show the full text to the user and get approval before calling. Renders the exact A4 letter (sender, recipient, place and date, subject, body, signature line) as a PDF in Spanish, stores it as a draft and returns the page count, the price of each option and a review_url. Nothing is sent and nothing is charged by this tool: after calling it, show the review_url and tell the user that the letter goes out only after they pay on that page. Never ask for or include DNI/NIE/NIF or other ID numbers. Do not use to check prices (use quote_burofax) or to track a paid letter (use get_burofax_status).

Input parameters:

- `body` (string, required): The full letter body exactly as the user approved it, in Spanish (or bilingual). Separate paragraphs with a blank line. No address blocks, date or signature: those are added automatically.
- `city` (string): City for the dateline "En <city>, a <date>". Defaults to the sender's city.
- `option` (string): Delivery option: "correos" (Burofax de Correos) or "notificados" (certified notification by a trusted third party, not Correos). Use the user's choice; if they have none, use "correos". They can swit…
- `recipient` (object, required): Who receives it. Must be a postal address in Spain.
- `sender` (object, required): Who sends the letter. Printed top left and on the signature line.
- `subject` (string, required): Short subject line, in Spanish, printed as "Asunto: …", e.g. "Reclamación de la fianza del contrato de alquiler".

### `get_burofax_status` (~146 tokens)

Get burofax status

Use this when the user asks whether their burofax was paid, sent or delivered, or wants the certificate. Takes the reference the user has: the order reference (BFX-XXXX-XXXX-XXXX-XXXX, from the receipt email) or the draft reference / review link returned by create_burofax_draft. Returns the current status and a dated timeline (draft created, paid, accepted by the operator, delivered, certificate available) and a link to the status page. Read-only. Do not use to create or change a letter.

Input parameters:

- `reference` (string, required): Order reference (BFX-…) or draft reference, or the full review/status link.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/me-onmax-remite/mcp-claude#diagnostics

## Score history

- 2026-11-05: 73
- 2026-11-04: 72
- 2026-11-03: 72
- 2026-11-02: 72
- 2026-11-01: 71
- 2026-10-31: 71
- 2026-10-30: 70
- 2026-10-29: 70
- 2026-10-28: 69
- 2026-10-27: 69
- 2026-10-26: 68
- 2026-10-25: 68
- 2026-10-24: 67
- 2026-10-23: 67

## Common questions

### What is the Remite MCP server?

Remite is an MCP server listed in the public MCP registry as me.onmax/remite. Send a burofax or certified letter to a Spanish address, with proof of delivery and content. This page covers its hosted endpoint (https://burofax.onmax.me/mcp/claude).

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

Remite scores 73 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 Remite MCP server expose?

Remite exposes 4 tools: quote_burofax, check_spanish_address, create_burofax_draft, get_burofax_status. Their descriptions and schemas cost roughly 1,009 tokens of context every time the server is loaded.

### Does the Remite MCP server require authentication?

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

### Is the Remite MCP server still maintained?

Remite is still listed as active in the MCP registry. We last reached this channel on 5 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://burofax.onmax.me/mcp/claude
- Website: https://burofax.onmax.me/en/send-burofax
- Changelog RSS feed: https://verifymcp.io/servers/me-onmax-remite/mcp-claude.xml
- Changelog JSON feed: https://verifymcp.io/servers/me-onmax-remite/mcp-claude.json
- HTML version of this page: https://verifymcp.io/servers/me-onmax-remite/mcp-claude