How to integrate Rkvst MCP with Hermes

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Introduction

Hermes is a 24/7 autonomous agent that lives on your computer or server — it remembers what it learns and evolves as your usage grows.

This guide explains the easiest and most robust way to connect your Rkvst account to Hermes. You can do this through either Composio Connect CLI or Composio Connect MCP. For personal use we recommend the CLI, but you won't go wrong with MCP either.

Also integrate Rkvst with

What is Composio Connect?

Composio Connect is a consumer offering that lets anyone plug 1,000+ applications directly into their agent harness — including Hermes. It can:

  • Search and load tools from relevant toolkits on-demand, reducing context usage.
  • Chain multiple tools to accomplish complex workflows via a remote workbench, without excessive back-and-forth with the LLM.
  • Manage app authentication end-to-end with zero manual overhead.

Integrating Rkvst with Hermes

Using Composio Connect CLI

1. Install the Composio CLI

Run the install script directly, or paste https://composio.dev/hermes into your Hermes chat box to have it installed for you.

bash
curl -fsSL https://composio.dev/install | bash
Hermes authenticating with Composio

2. Authenticate

Once the CLI is installed, ask Hermes to authenticate with Composio.

3. Connect to Rkvst

Ask your agent to connect to Rkvst, or simply request any Rkvst-related task. Hermes will prompt you to authenticate and authorize access.

4. Done. You're all set with a new Rkvst connection.

Using Composio Connect MCP

1. Get your MCP URL and API Key

Go to dashboard.composio.dev and copy your Connect MCP URL and API key.

Copy MCP URL and API key from Composio dashboard

2. Open the Hermes config file

bash
nano ~/.hermes/config.yaml

3. Add the Composio Connect MCP server

bash
mcp_servers:
  composio:
    url: "https://connect.composio.dev/mcp"
    headers:
      x-consumer-api-key: "YOUR_COMPOSIO_API_KEY"
    connect_timeout: 60
    timeout: 180

Save with Ctrl + O, Enter, then exit with Ctrl + X.

4. Restart your Hermes agent

Once restarted, ask your agent to connect to Rkvst or request any Rkvst-related task. It will prompt you to authenticate and authorize access.

5. Done!

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.

Supported Tools & Triggers

Tools
Download Event AttachmentTool to download an attachment from a specified event on an asset.
Get App RegistrationTool to retrieve details for a given app registration id.
Get AssetTool to retrieve details for a given asset.
Get BlobTool to retrieve details of a blob by id.
Get EventTool to retrieve details of a specified event.
Get IAM SubjectTool to retrieve iam subject details.
Get MemberTool to retrieve details for a given member id.
Get Public AssetTool to retrieve details for a public asset.
Get Public Asset EventTool to retrieve a specific public asset event.
Get TenancyTool to retrieve details for a specific tenancy.
List App RegistrationsTool to list all app registrations.
List Asset EventsTool to list events for a specified asset.
List AssetsTool to list all assets with optional pagination and filters.
List IAM SubjectsTool to list iam subjects.
List MembersTool to list all tenant members.
List Public Asset EventsTool to list events for a specific public asset.
List Public AssetsTool to list all public assets.
List TenanciesTool to list all tenancies.
Promote MemberTool to promote a tenant member to owner role.
Retrieve asset attachment metadataTool to retrieve metadata for an attachment on a specified asset.
Retrieve CapsTool to retrieve resource limit quotas for a specified service.
Retrieve Event Attachment MetadataTool to retrieve metadata for an attachment on a specified event.
Retrieve Public Asset Attachment MetadataTool to retrieve metadata for an attachment on a specified public asset.
Retrieve Public Event Attachment MetadataTool to retrieve metadata for an attachment on a public asset event.
Search EventsTool to search events matching filter criteria with pagination.
Update App RegistrationTool to update an application's display name or custom claims.

Way Forward

With Rkvst connected, Hermes can now act on your behalf whenever it detects a relevant task or you ask it to.

From here, you can extend Hermes further:

  • Connect more apps: Calendar, Slack, Notion, Linear, and hundreds of others are available through the same Composio Connect setup. Each new integration compounds what Hermes can do for you.
  • Build workflows across tools: Once multiple apps are connected, Hermes can chain actions together — turn an email into a calendar invite, a Slack message into a Linear ticket, or a meeting note into a follow-up draft.
  • Let it learn your patterns: The more you use Hermes, the better it gets at anticipating how you'd handle recurring tasks. Give it feedback on drafts and decisions, and it will adapt.

If you run into trouble or want to share what you've built, join the community or check out the Docs for deeper configuration options.

How to build Rkvst MCP Agent with another framework

OpenAI Agents SDK logo

OpenAI Agents SDK

Use Rkvst MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use Rkvst MCP with Claude Agent SDK

Claude Code logo

Claude Code

Use Rkvst MCP with Claude Code

Codex logo

Codex

Use Rkvst MCP with Codex

OpenClaw logo

OpenClaw

Use Rkvst MCP with OpenClaw

CLI logo

CLI

Use Rkvst MCP with CLI

Google ADK logo

Google ADK

Use Rkvst MCP with Google ADK

LangChain logo

LangChain

Use Rkvst MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use Rkvst MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Rkvst MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Rkvst MCP with LlamaIndex

CrewAI logo

CrewAI

Use Rkvst MCP with CrewAI

FAQ

What are the differences in Tool Router MCP and Rkvst MCP?

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.

Can I use Tool Router MCP with Hermes?

Yes, you can. Hermes 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.

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

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.

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 Rkvst data and credentials are handled as safely as possible.

Used by agents from

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