How to integrate Rkvst MCP with Atomic Agent

Connect Atomic Agent to Rkvst MCP. Download attachment from latest asset event, show details of asset by uuid, and more using natural language, with authentication handled for you.

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Api Key

Rkvst is an evidence management platform delivering reliable chain of custody for supply chain data. It ensures data authenticity, transparency, and trust across your digital records.

24 Tools

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 Rkvst.

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 Rkvst account. See the Atomic Agent documentation for installation instructions.

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How Atomic Agent connects to Rkvst

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 Rkvst to Atomic Agent

  1. Sign up or sign in to the Composio dashboard. Copy your API key.
  2. 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.
  3. Ask Atomic Agent to do something in Rkvst. It searches Composio for the right tool.
  4. On first use, open the sign-in link returned in the chat. Connect your Rkvst 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 Rkvst MCP server, and what's possible with it?

The Rkvst MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Rkvst account. It provides structured and secure access to your supply chain evidence data, so your agent can perform actions like retrieving asset details, verifying event authenticity, downloading attachments, and managing chain of custody records on your behalf.

  • Asset and event retrieval: Instantly fetch detailed information about assets, events, or public assets by their unique identifiers, including historical state data.
  • Chain of custody verification: Have your agent review event metadata and associated trails to ensure data authenticity and transparency throughout your supply chain.
  • Download evidence attachments: Let your agent securely download raw binary attachments associated with supply chain events for auditing or record-keeping.
  • App and member inspection: Effortlessly pull configuration and credential details for app registrations or retrieve member and IAM subject information to monitor access and permissions.
  • Tenancy and blob management: Retrieve tenancy details or access specific data blobs related to your supply chain records for better oversight and control.

Use Rkvst from Atomic Agent

With your account connected, ask Atomic Agent to work with Rkvst in natural language. You can connect more apps through the same Composio integration as you need them.

Visit the Atomic Agent website or inspect the Atomic Agent source code.

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 for the current limits that apply to your connection.

TOOLS

Supported Tools

Every Rkvst action and event your agent gets out of the box.

Download Event Attachment

Tool to download an attachment from a specified Event on an Asset.

Get App Registration

Tool to retrieve details for a given App Registration ID.

Get Asset

Tool to retrieve details for a given Asset.

Get Blob

Tool to retrieve details of a Blob by ID.

Get Event

Tool to retrieve details of a specified Event.

Get IAM Subject

Tool to retrieve IAM subject details.

Get Member

Tool to retrieve details for a given Member ID.

Get Public Asset

Tool to retrieve details for a public asset.

Get Public Asset Event

Tool to retrieve a specific public asset event.

Get Tenancy

Tool to retrieve details for a specific tenancy.

List App Registrations

Tool to list all App Registrations.

List Asset Events

Tool to list events for a specified asset.

List Assets

Tool to list all Assets with optional pagination and filters.

List IAM Subjects

Tool to list IAM subjects.

List Members

Tool to list all tenant Members.

List Public Asset Events

Tool to list events for a specific public asset.

List Public Assets

Tool to list all Public Assets.

List Tenancies

Tool to list all tenancies.

Promote Member

Tool to promote a tenant member to OWNER role.

Retrieve asset attachment metadata

Tool to retrieve metadata for an attachment on a specified Asset.

Retrieve Caps

Tool to retrieve resource limit quotas for a specified service.

Retrieve Event Attachment Metadata

Tool to retrieve metadata for an attachment on a specified Event.

Search Events

Tool to search events matching filter criteria with pagination.

Update App Registration

Tool to update an application's display name or custom claims.

FAQ

Frequently asked questions

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

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 Rkvst tools.

Yes, absolutely. You can configure which Rkvst 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.

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 Rkvst data and credentials are handled as safely as possible.

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