# How to integrate Neutrino MCP with Atomic Agent

```json
{
  "title": "How to integrate Neutrino MCP with Atomic Agent",
  "toolkit": "Neutrino",
  "toolkit_slug": "neutrino",
  "framework": "Atomic Agent",
  "framework_slug": "atomic-agent",
  "url": "https://composio.dev/toolkits/neutrino/framework/atomic-agent",
  "markdown_url": "https://composio.dev/toolkits/neutrino/framework/atomic-agent.md",
  "updated_at": "2026-08-11T13:12:36.792Z"
}
```

## 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 Neutrino.
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 Neutrino account. See the [Atomic Agent documentation](https://atomicagent.io/docs/?cta_placement=atomic-agent-docs) for installation instructions.

## Also integrate Neutrino with

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

## TL;DR

### How Atomic Agent connects to Neutrino
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 Neutrino to Atomic Agent

### Connect Neutrino 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 Neutrino. It searches Composio for the right tool.
- On first use, open the sign-in link returned in the chat. Connect your Neutrino 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 Neutrino MCP server, and what's possible with it?

The Neutrino MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Neutrino account. It provides structured and secure access to Neutrino’s robust suite of APIs, so your agent can validate data, analyze geolocations, assess security risks, convert currencies, and clean content automatically on your behalf.
- Real-time data validation and analysis: Have your agent validate email addresses, check mobile numbers, and analyze BIN (bank identification numbers) for accuracy and reliability.
- Geolocation and address intelligence: Ask your agent to geocode addresses to coordinates, or perform reverse geocoding to turn latitude and longitude into real-world locations for smarter workflows.
- Content safety and cleaning: Let your agent scan text for profanity using the Bad Word Filter or sanitize untrusted HTML to ensure safe, presentable content anywhere it’s needed.
- Security and risk assessment: Automate reputation checks on hosts and domains, enabling your agent to proactively identify potential threats or block risky sources without manual effort.
- Currency and unit conversion: Empower your agent to convert between different units or currencies on demand, streamlining financial or scientific operations with ease.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `NEUTRINO_ADD_WATERMARK_TO_IMAGE` | Add Watermark to Image | Add a watermark to an image with customizable position, opacity, and output format. Use when you need to overlay a logo, text image, or branding on photos or graphics. Supports resizing the output and multiple positioning options. |
| `NEUTRINO_BAD_WORD_FILTER` | Bad Word Filter | Tool to detect bad words and profanity in text. Use when scanning content for swear words. |
| `NEUTRINO_BIN_LOOKUP` | BIN Lookup | Perform a BIN (Bank Identification Number) lookup to retrieve comprehensive card issuer information. This tool identifies the card brand (VISA, MASTERCARD, AMEX, etc.), card type (debit/credit), issuer details, and issuer country from the first 6-8 digits of a card number. Optionally performs fraud detection by comparing the customer's IP geolocation with the card issuer country. Use cases: - Payment fraud detection and prevention - Card validation before processing transactions - Geographic risk assessment for e-commerce - Card type identification for routing payments The database contains ~2.5 million BIN records covering all major card issuers globally and is updated weekly. |
| `NEUTRINO_CHECK_IP_BLOCKLIST` | IP Blocklist | Check if an IP address is on a blocklist. Detect IPs associated with malware, anonymous proxies, TOR exit nodes, botnets, spam sources and malicious servers. Use when you need to verify if an IP address is known to be malicious or part of a threat network. |
| `NEUTRINO_CONVERT` | Convert Value | Tool to perform unit and currency conversions. Use when you need to convert a value from one unit or currency to another. Example: convert 100 USD to EUR. |
| `NEUTRINO_EMAIL_VALIDATE` | Validate and analyze an email address | Validates and analyzes email addresses for syntax, domain validity, DNS/MX records, and detects freemail/disposable providers. This tool performs comprehensive email validation including: - RFC822/RFC2822 syntax compliance checking - Domain existence and DNS verification - Mail exchange (MX) record validation - Detection of free email providers (Gmail, Yahoo, etc.) - Identification of disposable/temporary email services - Optional automatic typo correction for common domain mistakes Important: This does NOT verify if a specific email address/mailbox actually exists with the provider. For mailbox verification, use the EMAIL_VERIFY action instead. Use this tool when you need to validate email addresses before sending, check email quality, or filter out disposable addresses. |
| `NEUTRINO_EMAIL_VERIFY` | Verify Email Address | Tool to verify and analyze the deliverability of an email address. Use when you need SMTP-based validation before sending emails. |
| `NEUTRINO_GEOCODE_ADDRESS` | Geocode Address | Tool to geocode an address. Use when you need geographic coordinates for an address or place name. |
| `NEUTRINO_GEOCODE_REVERSE` | Reverse Geocode | Convert geographic coordinates (latitude/longitude) into real-world address information. Returns comprehensive location data including formatted addresses, administrative boundaries, timezone information, and location metadata. Useful for translating GPS coordinates into human-readable locations or enriching location data with regional details. The zoom parameter controls detail level: 'address' returns building-level precision, while 'city' or 'country' returns broader geographic information. |
| `NEUTRINO_HLR_LOOKUP` | HLR Lookup | Perform real-time HLR (Home Location Register) lookup to validate mobile numbers and retrieve detailed network information. This tool connects to the global mobile cellular network to check if a mobile number is active, registered, and reachable. It provides comprehensive details including carrier information, porting status, roaming status, and network identifiers (MCC, MNC, IMSI). Use this tool to: - Validate that a mobile number is currently active and registered on a network - Determine the current carrier and check if a number has been ported - Check device reachability and roaming status in real-time - Retrieve mobile network identifiers (MCC, MNC, IMSI) for telecom operations Note: Numbers must be in international format (e.g., +447911123456) or provide a country-code parameter. |
| `NEUTRINO_HOST_REPUTATION` | Host Reputation | Check if an IP address, domain, or URL is listed on DNS-based Blackhole Lists (DNSBLs). DNSBLs track IPs and domains associated with spam, malware, proxies, and other malicious activity. This action queries 150+ DNSBLs to determine if a host has a bad reputation. Useful for: - Email spam filtering and sender reputation checks - Security threat assessment - Identifying compromised or malicious hosts Note: This performs realtime DNS lookups and may take 5-20 seconds to complete. |
| `NEUTRINO_HTML_CLEAN` | HTML Clean | Tool to clean and sanitize untrusted HTML. Use when you need to strip or neutralize unwanted tags and attributes before rendering. |
| `NEUTRINO_HTML_RENDER` | HTML Render | Render HTML content to PDF, PNG, or JPG format. Converts HTML strings or URLs into downloadable files with extensive customization options including page size, margins, headers/footers, and JavaScript execution. |
| `NEUTRINO_IMAGE_RESIZE` | Resize Image | Resize, crop, and convert images to PNG or JPG format. Supports multiple resize modes (scale to preserve aspect ratio, pad with background color, or crop). Use when you need to adjust image dimensions, change format, or prepare images for specific size requirements. Supports GIF, ICO, JPEG, PNG, and TIFF input formats. |
| `NEUTRINO_IP_INFO` | IP Info | Get comprehensive geolocation and network information for an IPv4 or IPv6 address. Returns location data (country, region, city, coordinates), timezone information, and optionally reverse DNS hostname. Does NOT include VPN/proxy detection or user-agent parsing. For VPN detection, use the IP Probe action instead. |
| `NEUTRINO_IP_PROBE` | IP Probe | Analyzes an IPv4 or IPv6 address to extract detailed network intelligence including geolocation, ISP/hosting provider information, ASN details, and security flags (VPN, proxy, TOR detection). Performs live network scanning and service probes. Use when you need comprehensive IP address analysis beyond basic geolocation. |
| `NEUTRINO_LOOKUP_DOMAIN` | Domain Lookup | Tool to perform a domain lookup to retrieve WHOIS, DNS records, domain registration information and detect potentially malicious or dangerous domains. Use when you need to assess domain reputation, check for security threats, or gather comprehensive domain intelligence. |
| `NEUTRINO_PHONE_VALIDATE` | Phone Validate | Tool to validate and lookup phone numbers. Use when you need to confirm number format and fetch location, carrier, and type details. |
| `NEUTRINO_QR_CODE` | QR Code | Generate a QR code or Code 128 barcode as a PNG image. Use when you need to encode URLs, text, phone numbers, or other data into a scannable code. Examples: Create QR code for a website URL, encode contact information, generate barcode for product tracking. |
| `NEUTRINO_RUN_BROWSER_BOT` | Browser Bot | Tool to automate browser interactions using a real Chromium browser. Use when you need to extract content, fill forms, capture screenshots, or navigate complex JavaScript-heavy websites. |
| `NEUTRINO_SMS_VERIFY` | SMS Verify | Tool to send a unique security code via SMS. Use when verifying a user's phone number after collection. |
| `NEUTRINO_UA_LOOKUP` | UA Lookup | Parse and analyze User-Agent strings to extract detailed browser, device, and operating system information. Returns device type (desktop/phone/tablet/robot), browser name and version, OS details, device specifications (brand, model, screen resolution, price), and indicators for mobile devices, webviews, and frozen User-Agents. Supports both traditional UA strings and modern User-Agent Client Hints. |
| `NEUTRINO_URL_INFO` | URL Info | Tool to parse, analyze, and retrieve content from the supplied URL. Use when you need detailed URL metadata or to fetch page content. |
| `NEUTRINO_VERIFY_SECURITY_CODE` | Verify Security Code | Verify a security code generated by SMS Verify or Phone Verify APIs. Use this after sending a security code via SMS or phone call to validate that the user provided the correct code. Codes expire after 15 minutes. The verification must use the same API credentials that generated the code. |

## 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 Neutrino from Atomic Agent
With your account connected, ask Atomic Agent to work with Neutrino 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 Neutrino MCP Agent with another framework

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

## Related Toolkits

- [Excel](https://composio.dev/toolkits/excel) - Microsoft Excel is a robust spreadsheet application for organizing, analyzing, and visualizing data. It's the go-to tool for calculations, reporting, and flexible data management.
- [21risk](https://composio.dev/toolkits/_21risk) - 21RISK is a web app built for easy checklist, audit, and compliance management. It streamlines risk processes so teams can focus on what matters.
- [Abstract](https://composio.dev/toolkits/abstract) - Abstract provides a suite of APIs for automating data validation and enrichment tasks. It helps developers streamline workflows and ensure data quality with minimal effort.
- [AccuWeather](https://composio.dev/toolkits/accu_weather) - AccuWeather is a global weather service providing current conditions, forecasts, MinuteCast precipitation, alerts, and lightning data. Use it for fast, localized forecasts and real-time weather alerts.
- [Adafruit IO](https://composio.dev/toolkits/adafruit_io) - Adafruit IO is Adafruit's cloud platform for connected device and IoT project data. It helps you store, visualize, and act on sensor feeds without running your own backend.
- [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.
- [Agentql](https://composio.dev/toolkits/agentql) - Agentql is a toolkit that connects AI agents to the web using a specialized query language. It enables structured web interaction and data extraction for smarter automations.
- [Agenty](https://composio.dev/toolkits/agenty) - Agenty is a web scraping and automation platform for extracting data and automating browser tasks—no coding needed. It streamlines data collection, monitoring, and repetitive online actions.
- [Ambee](https://composio.dev/toolkits/ambee) - Ambee is an environmental data platform providing real-time, hyperlocal APIs for air quality, weather, and pollen. Get precise environmental insights to power smarter decisions in your apps and workflows.
- [Ambient weather](https://composio.dev/toolkits/ambient_weather) - Ambient Weather is a platform for personal weather stations with a robust API for accessing local, real-time, and historical weather data. Get detailed environmental insights directly from your own sensors for smarter apps and automations.
- [Anonyflow](https://composio.dev/toolkits/anonyflow) - Anonyflow is a service for encryption-based data anonymization and secure data sharing. It helps organizations meet GDPR, CCPA, and HIPAA data privacy compliance requirements.
- [ApexVerify](https://composio.dev/toolkits/apexverify) - ApexVerify is a contact-data validation service for emails and phone numbers. Use it to normalize, verify, and clean leads before they enter your systems.
- [Api ninjas](https://composio.dev/toolkits/api_ninjas) - Api ninjas offers 120+ public APIs spanning categories like weather, finance, sports, and more. Developers use it to supercharge apps with real-time data and actionable endpoints.
- [Api sports](https://composio.dev/toolkits/api_sports) - Api sports is a comprehensive sports data platform covering 2,000+ competitions with live scores and 15+ years of stats. Instantly access up-to-date sports information for analysis, apps, or chatbots.
- [Apify](https://composio.dev/toolkits/apify) - Apify is a cloud platform for building, deploying, and managing web scraping and automation tools called Actors. It lets you automate data extraction and workflow tasks at scale—no infrastructure headaches.
- [Autom](https://composio.dev/toolkits/autom) - Autom is a lightning-fast search engine results data platform for Google, Bing, and Brave. Developers use it to access fresh, low-latency SERP data on demand.
- [Beach Day API](https://composio.dev/toolkits/beach_day_api) - Beach Day API is a beach intelligence service for search, conditions, scores, rules, amenities, tides, and country coverage. Use it to power trip planning, surf reports, safety checks, and location-aware beach discovery.
- [Beaconchain](https://composio.dev/toolkits/beaconchain) - Beaconchain is a real-time analytics platform for Ethereum 2.0's Beacon Chain. It provides detailed insights into validators, blocks, and overall network performance.
- [Big data cloud](https://composio.dev/toolkits/big_data_cloud) - BigDataCloud provides APIs for geolocation, reverse geocoding, and address validation. Instantly access reliable location intelligence to enhance your applications and workflows.
- [Bigpicture io](https://composio.dev/toolkits/bigpicture_io) - BigPicture.io offers APIs for accessing detailed company and profile data. Instantly enrich your applications with up-to-date insights on 20M+ businesses.

## Frequently Asked Questions

### What are the differences in Tool Router MCP and Neutrino MCP?

With a standalone Neutrino MCP server, the agents and LLMs can only access a fixed set of Neutrino tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Neutrino 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 Neutrino tools.

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

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

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