# How to integrate Nocrm io MCP with Atomic Agent

```json
{
  "title": "How to integrate Nocrm io MCP with Atomic Agent",
  "toolkit": "Nocrm io",
  "toolkit_slug": "nocrm_io",
  "framework": "Atomic Agent",
  "framework_slug": "atomic-agent",
  "url": "https://composio.dev/toolkits/nocrm_io/framework/atomic-agent",
  "markdown_url": "https://composio.dev/toolkits/nocrm_io/framework/atomic-agent.md",
  "updated_at": "2026-08-11T13:12:42.689Z"
}
```

## Introduction

Atomic Agent is an open-source AI agent that runs on your machine and supports local models through llama.cpp. Connect it to 1,500+ apps through Composio, including Nocrm io.
This guide uses Atomic Agent's built-in Composio integration. You need Atomic Agent v0.5.6 or later, your own Composio API key, and a Nocrm io account. See the [Atomic Agent documentation](https://atomicagent.io/docs/?cta_placement=atomic-agent-docs) for installation instructions.

## Also integrate Nocrm io with

- [ChatGPT](https://composio.dev/toolkits/nocrm_io/framework/chatgpt)
- [Antigravity](https://composio.dev/toolkits/nocrm_io/framework/antigravity)
- [OpenAI Agents SDK](https://composio.dev/toolkits/nocrm_io/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/nocrm_io/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/nocrm_io/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/nocrm_io/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/nocrm_io/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/nocrm_io/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/nocrm_io/framework/hermes-agent)
- [Google ADK](https://composio.dev/toolkits/nocrm_io/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/nocrm_io/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/nocrm_io/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/nocrm_io/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/nocrm_io/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/nocrm_io/framework/crew-ai)
- [Pydantic AI](https://composio.dev/toolkits/nocrm_io/framework/pydantic-ai)
- [AutoGen](https://composio.dev/toolkits/nocrm_io/framework/autogen)

## TL;DR

### How Atomic Agent connects to Nocrm io
Atomic Agent connects to Composio's Tool Router over Streamable HTTP MCP. It discovers the tools needed for your request, and Composio handles account authentication.
Execution and account-connection tools follow Atomic Agent's configured approval policy. Review any approval prompt before allowing an action on your connected account.

## Connect Nocrm io to Atomic Agent

### Connect Nocrm io to Atomic Agent
- Sign up or sign in to the [Composio dashboard](https://dashboard.composio.dev/?cta_placement=atomic-agent-api-key). Copy your API key.
- In Atomic Agent, open the Integrations tab and select Composio. Select API key, press e, paste the key, and press Enter. The tools become available immediately, without a restart.
- Ask Atomic Agent to do something in Nocrm io. It searches Composio for the right tool.
- On first use, open the sign-in link returned in the chat. Connect your Nocrm io account, then return to Atomic Agent to continue.
### Headless setup
Add the following line to ~/.atomic-agent/.env, replacing YOUR_COMPOSIO_API_KEY with your key. Start Atomic Agent after saving the file.

```bash
COMPOSIO_API_KEY=YOUR_COMPOSIO_API_KEY
```

## What is the Nocrm io MCP server, and what's possible with it?

The Nocrm io MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Nocrm io account. It provides structured and secure access to your lead management workflows, so your agent can create leads, assign owners, update statuses, tag and organize prospects, and manage teams automatically on your behalf.
- Automated lead creation and tracking: Instantly add new leads to your pipeline and ensure they're properly assigned to the right users for follow-up.
- Status and lifecycle management: Change lead statuses—like switching to 'standby' for scheduled follow-ups or marking leads as 'cancelled'—to keep your pipeline up to date.
- Contextual lead updates: Append notes or tags to lead descriptions, helping sales teams capture every interaction and never lose important context.
- Team and assignment coordination: Assign or reassign leads to users and fetch all teams and members, making it easier to distribute workload and manage ownership.
- Lead duplication and cleanup: Effortlessly duplicate high-value leads for multi-step workflows, or permanently delete leads when they’re no longer needed, keeping your CRM organized.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `NOCRM_IO_ADD_A_TAG_TO_A_LEAD` | Add a tag to a lead | Tool to add a tag to a lead. Use when you need to assign one or more tags to a specified lead via noCRM.io. |
| `NOCRM_IO_APPEND_TO_LEADS_DESCRIPTION` | Append to lead's description | Tool to append text to the lead's description. Use when you need to add context incrementally without overwriting. Example: Append 'Left voicemail' to lead 1234. |
| `NOCRM_IO_ASSIGN_LEAD_TO_USER` | Assign Lead to User | Tool to assign a lead to a user. Use when reassigning a lead to the correct owner to trigger assignment notification. |
| `NOCRM_IO_CHANGE_LEAD_STATUS_CANCELLED` | Change Lead Status to Cancelled | Tool to change a lead's status to 'Cancelled'. Use after confirming no further follow-up is needed and the lead should be marked as cancelled. |
| `NOCRM_IO_CHANGE_LEAD_STATUS_STANDBY` | Change lead status standby | Tool to change a lead's status to 'StandBy'. Use when scheduling follow-up after determining the next contact should occur in a set number of days. |
| `NOCRM_IO_CREATE_LEAD` | Create Lead | Tool to create a new lead. Use when adding a fresh prospect to your pipeline via noCRM.io. Example: Create a lead titled 'ACME Corp' assigned to a user. |
| `NOCRM_IO_DELETE_LEAD` | Delete Lead | Tool to delete a lead. Use when you need to permanently remove a specific lead after verifying it is no longer needed. |
| `NOCRM_IO_DUPLICATE_LEAD` | Duplicate Lead | Tool to duplicate a lead. Use when cloning an existing lead into a new step without overwriting original. |
| `NOCRM_IO_LIST_ALL_TEAMS` | List All Teams | Tool to retrieve all teams. Use when you need to fetch every team and its members from noCRM.io. |

## Supported Triggers

None listed.

## Troubleshooting

### Why is my API key rejected?

Copy the key directly from the Composio dashboard. Atomic Agent requires ASCII characters because it sends the key in an HTTP header. Remove any extra characters introduced when copying.

### Why are Composio tools unavailable after saving a key?

Check that you use Atomic Agent v0.5.6 or later and that Composio is enabled in your configuration. A "composio": { "enabled": false } setting disables the integration while keeping the saved key on disk.

### Does Composio have a free plan?

The Hobby plan includes 100,000 tool calls per month. Composio-managed OAuth apps have a lower included allowance. See [Composio pricing](/pricing) for the current limits that apply to your connection.

## Complete Code

None listed.

## Conclusion

### Use Nocrm io from Atomic Agent
With your account connected, ask Atomic Agent to work with Nocrm io in natural language. You can connect more apps through the same Composio integration as you need them.
Visit the [Atomic Agent website](https://atomicagent.io/?cta_placement=atomic-agent-site) or inspect the [Atomic Agent source code](https://github.com/AtomicBot-ai/atomic-agent?cta_placement=atomic-agent-repo).

## How to build Nocrm io MCP Agent with another framework

- [ChatGPT](https://composio.dev/toolkits/nocrm_io/framework/chatgpt)
- [Antigravity](https://composio.dev/toolkits/nocrm_io/framework/antigravity)
- [OpenAI Agents SDK](https://composio.dev/toolkits/nocrm_io/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/nocrm_io/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/nocrm_io/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/nocrm_io/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/nocrm_io/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/nocrm_io/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/nocrm_io/framework/hermes-agent)
- [Google ADK](https://composio.dev/toolkits/nocrm_io/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/nocrm_io/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/nocrm_io/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/nocrm_io/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/nocrm_io/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/nocrm_io/framework/crew-ai)
- [Pydantic AI](https://composio.dev/toolkits/nocrm_io/framework/pydantic-ai)
- [AutoGen](https://composio.dev/toolkits/nocrm_io/framework/autogen)

## Related Toolkits

- [HubSpot](https://composio.dev/toolkits/hubspot) - HubSpot is an all-in-one marketing, sales, and customer service platform. It lets teams nurture leads, automate outreach, and track every customer interaction in one place.
- [Pipedrive](https://composio.dev/toolkits/pipedrive) - Pipedrive is a sales management platform offering pipeline visualization, lead tracking, and workflow automation. It helps sales teams keep deals moving forward efficiently and never miss a follow-up.
- [Salesforce](https://composio.dev/toolkits/salesforce) - Salesforce is a leading CRM platform that helps businesses manage sales, service, and marketing. It centralizes customer data, enabling teams to drive growth and build strong relationships.
- [Apollo](https://composio.dev/toolkits/apollo) - Apollo is a CRM and lead generation platform that helps businesses discover contacts and manage sales pipelines. Use it to streamline customer outreach and track your deals from one place.
- [Attio](https://composio.dev/toolkits/attio) - Attio is a customizable CRM and workspace for managing your team's relationships and workflows. It helps teams organize contacts, automate tasks, and collaborate more efficiently.
- [Acculynx](https://composio.dev/toolkits/acculynx) - AccuLynx is a cloud-based roofing business management software for contractors. It streamlines project tracking, lead management, and document sharing.
- [Addressfinder](https://composio.dev/toolkits/addressfinder) - Addressfinder is a data quality platform for verifying addresses, emails, and phone numbers. It helps you ensure accurate customer and contact data every time.
- [Affinity](https://composio.dev/toolkits/affinity) - Affinity is a relationship intelligence CRM that helps private capital investors find, manage, and close more deals. It streamlines deal flow and surfaces key connections to help you win opportunities.
- [Agencyzoom](https://composio.dev/toolkits/agencyzoom) - AgencyZoom is a sales and performance platform built for P&C insurance agencies. It helps agents boost sales, retain clients, and analyze producer results in one place.
- [Agile CRM](https://composio.dev/toolkits/agile_crm) - Agile CRM is a unified customer management platform combining contacts, sales pipelines, marketing, and support. Use it to centralize customer data, automate campaigns, and manage deals and tickets in one place.
- [Bettercontact](https://composio.dev/toolkits/bettercontact) - Bettercontact is a smart contact enrichment tool for finding emails and phone numbers. It helps boost lead generation with automated, waterfall search across multiple sources.
- [Blackbaud](https://composio.dev/toolkits/blackbaud) - Blackbaud provides cloud-based software for nonprofits, schools, and healthcare institutions. It streamlines fundraising, donor management, and mission-driven operations.
- [Blitz API](https://composio.dev/toolkits/blitz_api) - Blitz API is a people, company, and job search API with contact and company enrichment. Use it to enrich leads and accelerate sales outreach with accurate contact and firmographic data.
- [Brilliant directories](https://composio.dev/toolkits/brilliant_directories) - Brilliant Directories is an all-in-one platform for building and managing online membership communities and business directories. It streamlines listings, member management, and engagement tools into a single, easy interface.
- [Capsule crm](https://composio.dev/toolkits/capsule_crm) - Capsule CRM is a user-friendly CRM platform for managing contacts and sales pipelines. It helps businesses organize relationships and streamline their sales process efficiently.
- [Centralstationcrm](https://composio.dev/toolkits/centralstationcrm) - CentralStationCRM is an easy-to-use CRM software focused on collaboration and long-term customer relationships. It helps teams manage contacts, deals, and communications all in one place.
- [Clarify MCP](https://composio.dev/toolkits/clarify_mcp) - Clarify MCP is a CRM platform for managing companies, people, deals, meetings, tasks, lists, and campaigns. Use it to centralize CRM data and streamline sales and marketing workflows.
- [Clay](https://composio.dev/toolkits/clay) - Clay is a go-to-market data enrichment and workflow automation platform for searching people and companies, running routines, and querying workspace tables. It helps teams enrich leads, automate GTM workflows, and keep workspace data synchronized.
- [Clay MCP](https://composio.dev/toolkits/clay_mcp) - Clay MCP is a prospect enrichment service for researching companies and contacts. It runs enrichment providers and Clay functions to return enriched prospect data.
- [Clientary](https://composio.dev/toolkits/clientary) - Clientary is a platform for managing clients, invoices, projects, proposals, and more. It streamlines client work and saves you serious admin time.

## Frequently Asked Questions

### What are the differences in Tool Router MCP and Nocrm io MCP?

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

### Can I use Tool Router MCP with Atomic Agent?

Yes, you can. Atomic Agent 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 Nocrm io tools.

### Can I manage the permissions and scopes for Nocrm io while using Tool Router?

Yes, absolutely. You can configure which Nocrm io 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 Nocrm io data and credentials are handled as safely as possible.

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