# Sendora (npm · @sendora/mcp)

Sendora's docs and API for coding agents: send test mail, read the log, set up webhooks.

- Trust score: 77/100 (medium)
- Change this week: +4
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `mcp.sendora.se`: 86/100, [markdown](https://verifymcp.io/servers/se-sendora-mcp/docs.md), [page](https://verifymcp.io/servers/se-sendora-mcp/docs)
- remote · `mcp.sendora.se`: 39/100, [markdown](https://verifymcp.io/servers/se-sendora-mcp/mcp.md), [page](https://verifymcp.io/servers/se-sendora-mcp/mcp)
- npm · `@sendora/mcp`: 77/100 (this document), [markdown](https://verifymcp.io/servers/se-sendora-mcp/sendora-mcp.md), [page](https://verifymcp.io/servers/se-sendora-mcp/sendora-mcp)

## Channel facts

- Registry: `npm`
- Package: `@sendora/mcp`
- Version: `1.8.16`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, 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.

- **Supply Chain Security**: 99/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - No install/post-install scripts declared.
  - 1 of 4 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 19/100
  - Repository check failed: no source repository is declared.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 2 days ago).
  - Security-disclosure policy not yet verified: we couldn't inspect the source repository.
- **Schema Quality & AI Usability**: 83/100
  - 99% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 1914 tokens (~23/item across 83 items; 2 tools + 81 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 73/100
  - Stability observed for 22 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 (50% 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.
  - We read all 2 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 4 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).

## Install

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

Sendora runs locally as an npm package, launched with npx -y @sendora/mcp. 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 se-sendora-mcp -- npx -y @sendora/mcp
```

### Cursor

```json
{
  "mcpServers": {
    "se-sendora-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@sendora/mcp"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "se-sendora-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@sendora/mcp"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add se-sendora-mcp -- npx -y @sendora/mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "se-sendora-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@sendora/mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add se-sendora-mcp --command npx --arg -y --arg @sendora/mcp
```

### Hermes

```yaml
mcp_servers:
  se-sendora-mcp:
    command: "npx"
    args: ["-y", "@sendora/mcp"]
```

### Netclaw

```json
{
  "McpServers": {
    "se-sendora-mcp": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "@sendora/mcp"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add se-sendora-mcp -t stdio -c npx -a -y @sendora/mcp
```

### Other

```json
{
  "mcpServers": {
    "se-sendora-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@sendora/mcp"
      ]
    }
  }
}
```

## 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 77, +1)

No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-03 (score 76, +27)

- [security improvement] Known CVEs: unverified → pass
- [security improvement] Malware scan: unverified → pass
- [functional improvement] Dependency health: unverified → 0.93

### 2026-11-02 (score 49, −26)

- [security regression] Known CVEs: pass → unverified
- [security regression] Malware scan: pass → unverified
- [functional regression] Dependency health: 0.93 → unverified
- [functional] Package version: 1.8.13 → 1.8.16
- [functional] Package version: 1.8.13 → 1.8.15

### 2026-11-01 (score 75, +26)

- [security regression] Stability: 0.57 → unverified
- [security regression] Tool safety: pass → unverified
- [security improvement] Malware scan: unverified → pass
- [security improvement] Known CVEs: unverified → pass
- [functional regression] Tool coverage: 100 → unverified
- [functional regression] Schema quality: 99 → unverified
- [functional regression] Capabilities: pass → unverified
- [functional improvement] Dependency health: unverified → 0.93
- [functional] Package version: 1.8.9 → 1.8.13
- [functional] Package version: 1.8.9 → 1.8.12
- [functional] Package version: 1.8.9 → 1.8.11

### 2026-10-31 (score 49, −25)

- [security regression] Known CVEs: pass → unverified
- [security regression] Malware scan: pass → unverified
- [functional regression] Dependency health: 0.93 → unverified
- [functional] Package version: 1.8.0 → 1.8.9
- [functional] Package version: 1.8.0 → 1.8.8
- [functional] Package version: 1.8.0 → 1.8.7
- [functional] Package version: 1.8.0 → 1.8.6

### 2026-10-30 (score 74, +1)

No change was recorded against any check on this day. Stability & Change Management went from 50 to 53. That category is still filling its 30-day observation window: 15 days of observed history at the previous scan, 16 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-28 (score 73, +16)

- [security improvement] Malware scan: unverified → pass

### 2026-10-27 (score 57, −15)

- [security regression] Malware scan: pass → unverified
- [functional] Package version: 1.5.2 → 1.8.0

## MCP tools (2)

### `search_docs` (~114 tokens)

Search the Sendora docs

Search Sendora's guides, API reference, error codes and the SDKs' READMEs. Use it before writing code against either SDK or the HTTP API, and whenever an error code or a limit needs explaining. Answers the best-matching sections with their document's uri; read the whole document with read_doc.

Input parameters:

- `limit` (integer): How many sections, at most.
- `query` (string, required): Words to look for, such as "verify webhook signature" or an error code such as recipient_suppressed.

Output parameters:

- `results` (array): The best-matching sections, the best first.

### `read_doc` (~157 tokens)

Read a Sendora document

Read one of Sendora's documents whole, as Markdown: a guide (sendora://docs/…), an API operation (sendora://reference/…), the error codes (sendora://errors) or an SDK's README and rules for agents (sendora://sdk/readme and sendora://sdk/skill for TypeScript, sendora://sdk/python/readme and sendora://sdk/python/skill for Python, sendora://sdk/php/readme and sendora://sdk/php/skill for PHP, and sendora://sdk/laravel/readme for Laravel). sendora://index lists every document; search_docs finds the right one.

Input parameters:

- `uri` (string, required): A document's address, such as sendora://index.

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/se-sendora-mcp/sendora-mcp#diagnostics

## Score history

- 2026-11-05: 77
- 2026-11-04: 76
- 2026-11-03: 76
- 2026-11-02: 49
- 2026-11-01: 75
- 2026-10-31: 49
- 2026-10-30: 74
- 2026-10-29: 73
- 2026-10-28: 73
- 2026-10-27: 57
- 2026-10-26: 72
- 2026-10-25: 71
- 2026-10-24: 71
- 2026-10-23: 70
- 2026-10-22: 70
- 2026-10-21: 66
- 2026-10-20: 66
- 2026-10-19: 66
- 2026-10-18: 66
- 2026-10-17: 66
- 2026-10-16: 66
- 2026-10-15: 66
- 2026-10-14: 66
- 2026-10-13: 23
- 2026-10-12: 34

## Common questions

### What is the Sendora MCP server?

Sendora is an MCP server listed in the public MCP registry as se.sendora/mcp. Sendora's docs and API for coding agents: send test mail, read the log, set up webhooks. This page covers its npm package (@sendora/mcp).

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

Sendora scores 77 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. It declares no install or post-install scripts. 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 Sendora MCP server expose?

Sendora exposes 2 tools: search_docs, read_doc. Their descriptions and schemas cost roughly 271 tokens of context every time the server is loaded.

### Is the Sendora MCP server still maintained?

Sendora 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.

### What licence is the Sendora MCP server under?

Sendora declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

## Links

- npm package: https://www.npmjs.com/package/@sendora/mcp
- Socket report: https://socket.dev/npm/package/@sendora/mcp
- Website: https://sendora.se/docs/mcp
- Changelog RSS feed: https://verifymcp.io/servers/se-sendora-mcp/sendora-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/se-sendora-mcp/sendora-mcp.json
- HTML version of this page: https://verifymcp.io/servers/se-sendora-mcp/sendora-mcp