agent-email-inbox SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
agent-email-inbox from sendmux/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add sendmux/skills/agent-email-inbox@v1.0Pins v1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- sendmux/skills
- Path
plugins/sendmux/skills/agent-email-inbox/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0, committed Sep 30, 2026
- Size
- 4,693 bytes
- Repository stars
- 18
- License
- a license file GitHub does not identify
Use when an AI agent needs read-only triage of an existing Sendmux inbox or unsent reply text from its messages. Trigger for bounded inbox reviews, unread invoice or support searches, and draft-only replies, including agent inbox requests without the Sendmux name. Mailbox mutations and sending are outside this workflow.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Agent email inbox Read an authorised Sendmux mailbox, classify the relevant messages, and return reply text for review. Keep drafts in the response or the user's chosen document. This workflow makes no mailbox writes: no saved-draft creation, read-state changes, labels, flags, deletion, or sends. ## 1. Select the authorised inbox Use an existing connected MCP server at `https://mcp.sendmux.ai/mcp` or an existing Sendmux CLI profile. If neither is configured, use the [connection guide](https://sendmux.ai/docs/ai-integrations/mcp); do not request credentials in chat or provision another mailbox. Call `mailbox_get_connection` without a mailbox selector. For CLI, use `sendmux mailbox:get-connection --profile <profile> --json`. Check the returned permissions for `mailbox.read`. A valid connection does not prove mailbox storage is ready. …
Read the whole file at its exact version.
How to install
mdr add sendmux/skills/agent-email-inbox@sha256:2a5be98e2eaeb927The line at the top of this page pins the label v1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_jti4b557rwmlcpk7)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 30, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4693 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
sendmux/skills · 18 stars · license a license file GitHub does not identify · pushed 2026-10-15 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jti4b557rwmlcpk7 GET https://markdownregistry.com/api/v1/resolve?ref=sendmux/skills/agent-email-inbox GET https://markdownregistry.com/api/v1/blob/2a5be98e2eaeb92707b3d20e2a6a9bb81d4e20e212a7b22856f73dedb0d31b1a
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.