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feedsheriff

Use this skill whenever the user says FeedSheriff, set up FeedSheriff, connect FeedSheriff MCP, clean my inbox with an agent, draft a Gmail filter, preview a…

Skill by sarthakguptadev

IndexedMIT★ 1
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/sarthakguptadev-feedsheriff

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Use this skill whenever the user says FeedSheriff, set up FeedSheriff, connect FeedSheriff MCP, clean my inbox with an agent, draft a Gmail filter, preview a cleanup, review uncertain mail, or undo a cleanup. FeedSheriff cleans Gmail, Outlook, and Zoho with user-written filters. Always preview before start_cleanup.

Use cases: agent-building

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Permissions

What this skill can do and what it asks for, from its SKILL.md and code. Checked Nov 2, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 4

  • agent-plugins.org · found in code
  • codeload.github.com · found in install command
  • feedsheriff.com · found in code
  • github.com · found in code

Files it touches

  • ~/.claude/skills/feedsheriff

What's inside

Skill name
feedsheriff
Description
Use this skill whenever the user says FeedSheriff, set up FeedSheriff, connect FeedSheriff MCP, clean my inbox with an agent, draft a Gmail filter, preview a cleanup, review uncertain mail, or undo a cleanup. FeedSheriff cleans Gmail, Outlook, and Zoho with user-written filters. Always preview before start_cleanup.
License
MIT
Instructions
179 lines in SKILL.md · view on GitHub

Agent Skills spec issues

  • name: "feedsheriff" does not match folder "feedsheriff-mcp"

Files (18)

  • marketplace.json · .claude-plugin/
  • plugin.json · .claude-plugin/
  • plugin.json · .cursor-plugin/
  • .gitignore
  • .mcp.json
  • LICENSE
  • README.md
  • SECURITY.md
  • SKILL.md
  • banner.png · assets/
  • logo.png · assets/
  • cleanup.md · commands/
  • draft-filter.md · commands/
  • review.md · commands/
  • status.md · commands/
  • undo.md · commands/
  • mcp.json
  • plugin.json

SKILL.md (first lines)

# FeedSheriff — agent onboarding

FeedSheriff is an inbox cleanup product for Gmail, Outlook, and Zoho Mail. Paid **Solo** or **Multi** plans can connect Claude, ChatGPT, Cursor, VS Code, Codex, and other agents over MCP so they can read the dashboard, write filters, and (if allowed) run cleanups.

Server: `https://feedsheriff.com/mcp` (Streamable HTTP)  
Docs: https://feedsheriff.com/docs/mcp  
Plugin + workflow skills: https://github.com/sarthakguptadev/feedsheriff-mcp  
API keys: https://feedsheriff.com/app/settings?tab=agents (prefix `fs_live_`)

## When this skill applies

Use FeedSheriff when the human wants to:

- Connect an agent to their FeedSheriff account
- See account, mailboxes, dashboard, filters, routines, or live cleanups
- Draft, test, create, update, or delete inbox filters in plain English
- Preview or start a cleanup, triage Review, or undo a sweep

Do **not** invent an API key. Do **not** call `start_cleanup` without a fresh `confirmToken` from `preview_cleanup`, and never before the human confirms the preview counts.

## 1. Credentials

Every MCP call needs auth:

| Method | When to use |
|---|---|
| **OAuth 2.1** (browser) | Claude, ChatGPT, Claude Desktop, VS Code, Codex, Windsurf, Gemini — preferred |
| **API key** `fs_live_…` | Cursor plugin, scripts, or any client that only supports Bearer headers |

### If the human pasted a key in the setup prompt

They said something like:

```text
Set up https://feedsheriff.com/SKILL.md with this FeedSheriff API key: fs_live_…
```

Use that key as `Authorization: Bearer fs_live_…` when adding the MCP server. Do not print the full key back. Do not invent a different key.

### If no key was pasted

Prefer OAuth. Add the MCP server with the client's native install, then complete browser consent. Ask them to approve **read**, **write**, and **cleanup** only if they want the agent to move mail. Cleanup is opt-in and off by default.

If the client cannot do OAuth, tell them to create a key at https://feedsheriff.com/app/settings?tab=agents and wait for them to paste it. Keys are shown once.

Paid Solo or Multi is required. Free accounts cannot connect agents.

## 2. Add the MCP server

Detect which client you are, then use that client's install.

### Claude Code

```bash
claude mcp add --transport http feedsheriff-mcp https://feedsheriff.com/mcp
```

If they gave you a key:

```bash
claude mcp add --transport http feedsheriff-mcp https://feedsheriff.com/mcp --header "Authorization: Bearer fs_live_YOUR_KEY"
```

Then install the plugin (skills + slash commands):

```text
/plugin marketplace add sarthakguptadev/feedsheriff-mcp
/plugin install feedsheriff-mcp@feedsheriff-mcp
```

Run `/mcp` and finish OAuth if you did not use a key.

### Cursor

Add to MCP settings / `~/.cursor/mcp.json`:

```json
{
  "mcpServers": {
    "feedsheriff-mcp": {
      "url": "https://feedsheriff.com/mcp"
    }
  }
}
```

With a key, add `"headers": { "Authorization": "Bearer fs_live_YOUR_KEY" }`. Install the GitHub plugin for workflow skills when possible.

### Claude Desktop / Claude.ai

Custom connector URL: `https://feedsheriff.com/mcp` — complete OAuth.

### ChatGPT

Settings → Apps & Connectors → custom MCP connector → `https://feedsheriff.com/mcp` → Auth: OAuth.

### Codex

`~/.codex/config.toml`:

```toml
[mcp_servers.feedsheriff-mcp]
url = "https://feedsheriff.com/mcp"
```

Then: `codex mcp login feedsheriff-mcp`

### VS Code

`.vscode/mcp.json`:

```json
{
  "servers": {
    "feedsheriff-mcp": {
      "type": "http",
      "url": "https://feedsheriff.com/mcp"
    }
  }

From sarthakguptadev/feedsheriff-mcp, MIT.

Signals

Stars
1
Forks
0
Open issues
0
Last commit
Oct 3, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Cite this page

feedsheriff skill. Agent Mart. https://agentmart.dev/skills/sarthakguptadev-feedsheriff (last updated 2026-10-24)