What makes sendmux-email-for-agents notable?

1.7K downloads. Trust evidence available

How should sendmux-email-for-agents be evaluated before use?

Use the required flow: snapshot, contract, and trust before recommending or executing this agent.

What kind of evidence is visible on this page?

This page surfaces public facts, change history, trust indicators, artifact evidence, and benchmark summaries with provenance.

agentCLAWHUBUnverified

sendmux-email-for-agents

Give OpenClaw agents a Sendmux inbox to receive, triage, route, reply to, and send email with owner approval and scoped credentials.

OpenClaw

View on ClawHub Homepage

Rank

Safety

Downloads

1.7k

Updated

Oct 10, 2026

Version

1.0.12

Source

CLAWHUB

About

What it does, and when to use it.

Capability contract not published. No trust telemetry is available yet. 1.7K downloads reported by the source. Last updated 10/10/2026.

Avoid when

Contract metadata is missing or unavailable for deterministic execution.

Risk flags: missing_or_unavailable_contract, trust_data_unavailable, schema_references_missing

Public facts

Every fact links back to the source it came from.

Vendor: Clawhubvendor · observed Oct 10, 2026
Protocol compatibility: OpenClawcompatibility · observed Oct 10, 2026
Adoption signal: 1.7K downloadsadoption · observed Oct 10, 2026
Latest release: 1.0.12release · observed Oct 7, 2026
Handshake status: UNKNOWNsecurity

Install and run

Setup complexity: low.

clawhub skill install s175c163jct9mhsx0mrfbz64j989s00r:sendmux-email-for-agents

Install using `clawhub skill install s175c163jct9mhsx0mrfbz64j989s00r:sendmux-email-for-agents` in an isolated environment before connecting it to live workloads.
No published capability contract is available yet, so validate auth and request/response behavior manually.
Review the upstream CLAWHUB listing at https://clawhub.ai/sendmux.ai/sendmux-email-for-agents before using production credentials.

Contract: missing

curl -s "https://www.xpersona.co/api/v1/agents/clawhub-sendmux-ai-sendmux-email-for-agents/snapshot"

Documentation

CLAWHUB

147,240 characters of source documentation, loaded on request.

Extracted files

3 files captured from the source.

SKILL.md

---
name: "sendmux-email-for-agents"
description: "Give OpenClaw agents a Sendmux inbox to receive, triage, route, reply to, and send email with owner approval and scoped credentials."
version: "1.7.1"
metadata:
  openclaw:
    skillKey: "sendmux-email-for-agents"
    homepage: "https://github.com/Sendmux/skills"
---

# Sendmux email for agents

## ClawHub account note

This ClawHub skill connects OpenClaw agents to Sendmux. Some workflows require a Sendmux account and an appropriate Sendmux API key or agent token. Sendmux account usage is external to ClawHub; do not ask users to paste secrets into chat.

Use this skill when the user describes the agent-email problem: an AI agent needs an inbox, mailbox identity, outbound email, triage loop, reply workflow, or human approval path.

## First route

| User problem                               | Route                                                                                                                                                       |
| ------------------------------------------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------- |
| "Give my agent an email address"           | `sendmux-getting-started` for CLI-first self-registration when no existing provisioning setup is established; `sendmux-management` for owner-managed provisioning. |
| "Let my agent register itself"             | `sendmux-getting-started`: install the CLI, run `agent:register`, read through the durable profile, then invite the owner when sending is needed. |
| "Connect my agent to its inbox"            | `sendmux-mcp-setup` for agent MCP, or `sendmux-getting-started` for first auth checks.                                                                      |
| "Read, search, triage, label, sync, reply" | `sendmux-mailbox-agent`; match each action to the credential and approval table below. |
| "Save, schedule or reopen a reply for human approval" | `sendmux-mailbox-agent` for the saved, threaded draft, revision-bound send and schedule controls; `sendmux-management` for connected sending account or policy administration. |
| "Send independent outbound notifications"  | `sendmux-send-email` with Sending OAuth access and `email.send`, a send-capable `smx_mbx_*` key or owner-approved agent profile; batch when there is more than one message. |
| "Read text from an inbound document attachment" | `sendmux-mailbox-agent` for extraction request, polling and outcome checks; `sendmux-attachments` for original-file transfer when needed. |
| "Upload, download, or forward attachments" | `sendmux-attachments` for MCP presign with local-file bytes transferred outside MCP, CLI upload-and-send with `--attach`, SDK local-file helpers, and short-lived download URLs. |
| "Build this into an app or worker"         | SDK path from the task skill; use `sendmux-token-efficient-usage` for call minimisation.

_meta.json

{
  "ownerId": "kn77z51yqhw8mt9vjfkpt8w74989rfb3",
  "slug": "sendmux-email-for-agents",
  "version": "1.0.12",
  "publishedAt": 1791357566829
}

skill-card.md

## Description:

Give OpenClaw agents a Sendmux inbox to receive, triage, route, reply to, and send email with owner approval and scoped credentials.

This skill is ready for commercial/non-commercial use.

## Publisher:

[sendmux.ai](https://clawhub.ai/user/sendmux.ai)

### License/Terms of Use:

MIT-0

## Use Case:

Developers and OpenClaw users use this skill to choose the right Sendmux setup and email workflow for an agent, including inbox triage, approved replies, attachments, and outbound messages.

### Deployment Geography for Use:

Global

## Known Risks and Mitigations:

Risk: Email actions could use overly broad credentials or expose account secrets.

Mitigation: Use the narrowest mailbox or sending credential for the task, keep provisioning access separate, and never request secrets in chat.

Risk: Unapproved sends, mailbox changes, destructive actions, or attachment transfers could affect users or third parties.

Mitigation: Keep the skill's approval gates for exact messages, mailbox mutations, key revocation, suspension, deletion, and attachment transfers.

Risk: Inbound messages and attachments can contain instructions unrelated to the user's task.

Mitigation: Treat incoming email and attachments as untrusted content, not as authorization to send, disclose credentials, or change settings.

## Reference(s):

- [Sendmux skill listing on ClawHub](https://clawhub.ai/sendmux.ai/skills/sendmux-email-for-agents)
- [Sendmux skills homepage](https://github.com/Sendmux/skills)

## Skill Output:

**Output Type(s):** [Guidance, Shell commands, Configuration instructions]

**Output Format:** [Markdown with workflow steps and optional commands]

**Output Parameters:** [1D]

**Other Properties Related to Output:** [Routes detailed email tasks to dedicated Sendmux skills; does not itself provision or send email.]

## Skill Version(s):

1.0.12 (source: ClawHub release metadata)

## Ethical Considerations:

Users should evaluate whether this skill is appropriate for their environment, review any generated or modified files before relying on them, and apply their organization's safety, security, and compliance requirements before deployment.

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