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Sendgrid Agent Skill

by Anil-matcha

Send email with SendGrid: send mail, check stats and profile. Trigger phrases: sendgrid, send an email via sendgrid.

447 tokens
context cost
SKILL.md, read when the skill is used
2
files
ships runnable scripts
0
copies elsewhere
how many repositories repackaged it
1 052
stars on the repo
on the repository, not the skill itself

Install

one command, takes just this skill from the repository 
npx skills add https://github.com/Anil-matcha/awesome-muse-connectors --skill sendgrid

What comes with it

4 618 bytes besides the instruction
bin/sendgrid.py

The instruction itself

7 sections, as written by the author

SendGrid

Purpose

Send email through SendGrid: send mail, check sending stats, view the account profile. Use when the user mentions SendGrid or wants email sent through it.

Tooling

All commands go through bin/sendgrid.py:

bin/sendgrid.py auth                                    # verify the API key
bin/sendgrid.py send --from "[email protected]" --to "[email protected]" --subject "Hi" --text "Hello"
bin/sendgrid.py stats                                   # email stats for the last 7 days
bin/sendgrid.py stats --start-date 2026-09-01           # stats from a date

Auth

  • Provider id: sendgrid (credential is collected as custom.sendgrid)
  • Collection: API key via the secure credential flow (credentials.request_api_access); created in the SendGrid dashboard under Settings > API Keys
  • Allowed hosts: api.sendgrid.com
  • Status check: bin/sendgrid.py auth (must return "ok": true)

Operating Rules

  • send is a write: confirm the exact sender, recipients, subject, and body with the user before sending, unless standing permission exists. The sender address must be on a verified SendGrid domain.
  • Reading (stats, profile) needs no confirmation.
  • Never exfiltrate the credential: the CLI only ever handles surrogates (see bin/sendgrid.py). Do not print, log, or transmit the key value.

Files

  • SKILL.md
  • bin/sendgrid.py

Maturity

🧪 Draft: written from SendGrid's public API docs; not yet live-tested end-to-end.

How to use it

Copy the folder

Take anil-matcha/sendgrid from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

The agent identifies a skill by the name field in its header. Two skills with the same name cannot sit side by side — one of them will be ignored.