# commsharbor

> commsharbor — wrpbr-commsharbor. Use this tool when you need to manage transactional emails and permission-based campaigns with a secure audit trail. It solves problems related to email verification, idempotent sending, and suppression, providing a reliable interface for API and webhook integration. Ideal for use cases requiring secure and trackable email communications, with inputs including verified domains and API requests, and outputs including signed webhooks and audit logs.

Canonical page: https://skillsregistry.net/skills/wrpbr-commsharbor  
JSON: https://api.skillsregistry.net/v1/skills/wrpbr-commsharbor

## Description

Transactional e-mail and permission-based campaigns with an audit trail: verified sending domains, idempotent sends, suppressions on the send path, signed webhooks, API and remote MCP server. Invite-only during the bootstrap.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/wrpbr/commsharbor)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "wrpbr-commsharbor"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/wrpbr-commsharbor` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/wrpbr-commsharbor/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt