resend SKILL.md skillA
resend from zapier/connectors is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add zapier/connectors/resend@git:20260814.f50b266Pins git:20260814.f50b266 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- zapier/connectors
- Path
apps/resend/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260814.f50b266, committed Aug 14, 2026
- First version recorded
- Jul 27, 2026
- Size
- 17,071 bytes
- Repository stars
- 184
- License
- a license file GitHub does not identify
Agent-callable Resend tools — send transactional email, manage contacts and segments, send broadcasts, read delivery status, and diagnose sending domains. Use when the user mentions Resend or wants to send email, manage a contact list, or check email delivery, even if they don't name Resend explicitly.
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
# Resend <!-- BEGIN:skill-intro --> Agent-callable tools for Resend, the email API. Send transactional email to one or more recipients, manage a contact list (create, look up, update, delete contacts and their custom properties), organize contacts into segments and manage segment membership, send a broadcast to an entire segment, read the delivery status of sent email, and check which sending domains are verified. Wraps the public [Resend API](https://resend.com/docs/api-reference/introduction) over a single API-key credential. <!-- legal:disclaimer --> _Independent, unofficial connector for Resend. Not affiliated with, endorsed by, or sponsored by Resend. "Resend" is a trademark of its owner, used only to identify the service this connector works with._ <!-- /legal:disclaimer --> <!-- END:skill-intro --> ## When to use this <!-- BEGIN:skill-use-cases --> - **Send email** — a transactional message to specific recipients (`sendEmail`), or a marketing broadcast to a whole segment (`createBroadcast` + `sendBroadcast`). - **Manage contacts** — create, retrieve, update, list, and delete contacts, and read a contact's segments; contacts are addressable by id **or** email address. …
Read the whole file at its exact version.
How to install
mdr add zapier/connectors/resend@sha256:8e63d7b8538b2800The line at the top of this page pins the label git:20260814.f50b266, 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_2obxyqyqjy35pkjt)
6 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Jul 27, 2026 and Aug 14, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260814.f50b266 latest | 2026-08-14 | f50b266 | 17,071 B | A | view · diff |
| git:20260812.2451fe2 | 2026-08-12 | 2451fe2 | 16,888 B | A | view · diff |
| git:20260727.dd88845 | 2026-07-27 | dd88845 | 15,904 B | A | view |
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 (17071 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
zapier/connectors · 184 stars · license a license file GitHub does not identify · pushed 2026-08-25 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2obxyqyqjy35pkjt GET https://markdownregistry.com/api/v1/resolve?ref=zapier/connectors/resend GET https://markdownregistry.com/api/v1/blob/8e63d7b8538b2800e1bcca87f8e104541ca4909c8f4098328674cba910e3e4bd
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.
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