# How to connect POMA Grill to Claude

```json
{
  "title": "How to connect POMA Grill to Claude",
  "toolkit": "POMA Grill",
  "toolkit_slug": "poma_grill",
  "framework": "Claude Cowork",
  "framework_slug": "claude-cowork",
  "url": "https://composio.dev/toolkits/poma_grill/framework/claude-cowork",
  "markdown_url": "https://composio.dev/toolkits/poma_grill/framework/claude-cowork.md",
  "updated_at": "2026-10-03T05:32:35.906Z"
}
```

## Introduction

Claude is Anthropic's AI assistant, available on the web, in the desktop app, and on mobile. Cowork is its agent for knowledge work, and it runs on all of those surfaces too. Connected to your apps, Claude can work with your files and services to accomplish complex tasks on your behalf.
This guide walks you through the easiest and most secure way to connect your POMA Grill account to Claude via Composio Connect, enabling it to retrieve prompt-ready context for onboarding docs, search indexed specs for API breaking changes, summarize recent contract clauses from POMA Grill, and more such actions on your behalf without compromising your account security.
Setup is the same on Claude Web, Desktop, and Cowork, and you only need to do it once. The connector is tied to your account, so it's available in all three.

## Also integrate POMA Grill with

- [ChatGPT](https://composio.dev/toolkits/poma_grill/framework/chatgpt)
- [Hermes](https://composio.dev/toolkits/poma_grill/framework/hermes-agent)
- [Atomic Agent](https://composio.dev/toolkits/poma_grill/framework/atomic-agent)

## Connect POMA Grill to Claude Cowork

### Connecting POMA Grill to Claude Web, Desktop, and Cowork
Two ways to add the Composio connector. Pick whichever you prefer.
### 1. Add with one click
Click the button. Claude opens with the Composio connector filled in. Click Add, then go to step 2.
[Add to Claude](https://claude.ai/customize/connectors?modal=add-custom-connector&connectorName=Composio&connectorUrl=https%3A%2F%2Fconnect.composio.dev%2Fmcp)
### Add manually
In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.
Click Add custom connector and paste in the Composio MCP server URL:

```bash
https://connect.composio.dev/mcp
```

## What is the POMA Grill MCP server, and what's possible with it?

The POMA Grill MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your POMA Grill account. It provides structured and secure access so your agent can perform POMA Grill operations on your behalf.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `POMA_GRILL_CANCEL_BUCKET_INGEST_TASK` | Cancel Bucket Ingest Task | Irreversibly cancel a non-terminal POMA Grill bucket-ingest task. Already terminal tasks cannot be cancelled. |
| `POMA_GRILL_CANCEL_INGEST_JOB` | Cancel Ingest Job | Request best-effort cancellation and removal of an ingestion job. A successful response does not guarantee that completed job metadata disappears. |
| `POMA_GRILL_DELETE_DOCUMENT` | Delete Document | Permanently delete one deliberately selected indexed document, including its vectors and stored assets. This action cannot be undone. |
| `POMA_GRILL_GET_BUCKET_INGEST_TASK` | Get Bucket Ingest Task | Get the current state, progress, processing rate, credential status, and recent failures for a POMA Grill bucket-ingest task. |
| `POMA_GRILL_GET_DOCUMENT` | Get Document | Get metadata for one indexed document by its document ID. |
| `POMA_GRILL_GET_INGEST_JOB` | Get Ingest Job | Get an ingestion job's current status and usage; poll this after Ingest Document until status is done, failed, or blocked. Grill jobs may pass through indexing before reaching a terminal state. |
| `POMA_GRILL_INGEST_DOCUMENT` | Ingest Document | Upload one file or provide one public remote URL for asynchronous indexing, and return the ingestion job ID to poll with Get Ingest Job. |
| `POMA_GRILL_LIST_BUCKET_INGEST_FAILURES` | List Bucket Ingest Failures | Return one page of failed items for a bucket ingest task, ordered by item ID, with an opaque cursor for the next page. |
| `POMA_GRILL_LIST_DOCUMENTS` | List Documents | List one page of document metadata from the connected project. |
| `POMA_GRILL_PAUSE_BUCKET_INGEST_TASK` | Pause Bucket Ingest Task | Pause a non-terminal bucket ingest task in paused_user state. Processing halts on the next scheduler tick while the task continues to occupy its account's active-task slot. |
| `POMA_GRILL_PREVIEW_BUCKET_INGEST` | Preview Bucket Ingest | Validate S3 or GCS credentials and preview matching source objects without creating a bucket-ingest task. Sensitive credentials are sent to POMA and exposed to the action execution environment. |
| `POMA_GRILL_RESUME_BUCKET_INGEST_TASK` | Resume Bucket Ingest Task | Resume a bucket ingest task paused by the user, restoring its pre-pause state and waking processing for the next scheduler tick. |
| `POMA_GRILL_RETRY_BUCKET_INGEST_FAILURES` | Retry Bucket Ingest Failures | Retry all or selected failed items in a bucket ingest task that is in done_with_errors or materialising. Refresh purged source credentials first. |
| `POMA_GRILL_SEARCH_DOCUMENTS` | Search Documents | Search indexed content across the project or within one document, returning either prompt-ready context or structured matching chunks. |
| `POMA_GRILL_SUBMIT_BUCKET_INGEST` | Submit Bucket Ingest | Create an asynchronous task to ingest matching objects from an S3 or GCS bucket into POMA Grill, optionally delivering results to another bucket. Source and destination credentials are sensitive inputs sent to POMA and exposed to the action execution environment. |
| `POMA_GRILL_UPDATE_BUCKET_INGEST_CREDENTIALS` | Update Bucket Ingest Credentials | Replace and validate the source credentials for an active bucket ingest task. A task paused for a source credential error resumes materialising on success. |
| `POMA_GRILL_UPDATE_DOCUMENT_ATTRIBUTES` | Update Document Attributes | Set, change, or remove selected typed attributes on one indexed document. Null attribute values remove those attributes; omitted names are unchanged. |

## Supported Triggers

None listed.

## Troubleshooting

### 1. Why does Claude not use the Composio connector for POMA Grill?

The connector can show as connected, but Claude must use it in each POMA Grill conversation.
- Click + at the lower left of the chat, or type /.
- Hover Connectors.
- Turn on Composio.
- Ask Claude to connect to POMA Grill again.

### 2. Why does Claude show an MCP server error before POMA Grill connects?

Claude can show Couldn't reach the MCP server or Authorization with the MCP server failed when you add the connector for POMA Grill.
- Check that the connector URL is https://connect.composio.dev/mcp.
- Connectors run from Anthropic's cloud, so your device network is usually not the problem.
- Add the connector again from Customize > Connectors, then ask Claude to connect POMA Grill.
- If it fails again, send the error and the ofid_ reference id to support@composio.dev.

### 3. Why does the POMA Grill authorization link not work?

The Composio connector is one server. Your POMA Grill account connects separately when Claude asks for it.
- If the browser does not open, or the link expires, ask Claude to retry the POMA Grill connection.
- Composio creates a fresh POMA Grill authorization link.
- Open that link in your browser and finish the POMA Grill sign-in.

### 4. Why do POMA Grill actions fail after they worked before?

The POMA Grill connection can expire or lose permission.
- Ask Claude to inspect the POMA Grill connection.
- If the connection is unhealthy, disconnect it when Claude prompts you.
- Reconnect the POMA Grill account and retry the action.
- If Claude shows a permission prompt, approve it before Claude changes data in POMA Grill.
- If the action still fails with a permission error, check that the connected account has that permission in POMA Grill itself.

### 5. How do I switch to a different POMA Grill account?

Claude can manage the POMA Grill connection for you.
- Ask Claude to disconnect or delete the current POMA Grill account.
- Ask Claude to connect POMA Grill again.
- Open the new Composio authorization link for POMA Grill.
- Sign in with the other POMA Grill account in the browser.
- After the account connects, ask Claude to retry the POMA Grill task.

### 6. Why is my POMA Grill connection missing in Claude Desktop or on a Team plan?

The connector belongs to your Claude account, so your POMA Grill connection works in Claude Web, Desktop, and Cowork.
- In Claude Desktop, open Customize > Connectors.
- Next to Composio, click ⋮ and click Clear cache.
- If POMA Grill tools still do not appear, click ⋮, disconnect, remove the connector, and add it again.
- On Team or Enterprise, an Owner or Primary Owner must enable the connector before you can connect POMA Grill.

## Creating MCP Server - Stand-alone vs Composio SDK

The POMA Grill MCP server connects Claude Web, Desktop, and Cowork to your POMA Grill account through Composio. Once connected, Claude can use the available POMA Grill tools and triggers to complete tasks on your behalf.

## Complete Code

None listed.

## How to build POMA Grill MCP Agent with another framework

- [ChatGPT](https://composio.dev/toolkits/poma_grill/framework/chatgpt)
- [Hermes](https://composio.dev/toolkits/poma_grill/framework/hermes-agent)
- [Atomic Agent](https://composio.dev/toolkits/poma_grill/framework/atomic-agent)

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## Frequently Asked Questions

### What are the differences in Tool Router MCP and POMA Grill MCP?

With a standalone POMA Grill MCP server, the agents and LLMs can only access a fixed set of POMA Grill tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from POMA Grill and many other apps based on the task at hand, all through a single MCP endpoint.

### Can I use Tool Router MCP with Claude Cowork?

Yes, you can. Claude Cowork fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right POMA Grill tools.

### Can I manage the permissions and scopes for POMA Grill while using Tool Router?

Yes, absolutely. You can configure which POMA Grill scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

### How safe is my data with Composio Tool Router?

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your POMA Grill data and credentials are handled as safely as possible.

---
[See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)
