How to integrate Poof 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 Poof 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 Poof 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 Poof 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 Poof

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

4. Done. You're all set with a new Poof 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 Poof or request any Poof-related task. It will prompt you to authenticate and authorize access.

5. Done!

What is the Poof MCP server, and what's possible with it?

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

Supported Tools & Triggers

Tools
Check BalanceTool to check the balance of a cryptocurrency wallet.
Create Checkout SessionTool to create a checkout session for fiat payments.
Create Deposit AddressTool to create a deposit address for receiving cryptocurrency payments.
Create Fiat ChargeTool to create a fiat currency charge through Poof's payment gateway integration.
Create Fiat InvoiceCreate a fiat currency invoice for payment collection.
Create Payment LinkTool to create a payment link (invoice) for cryptocurrency payments.
Create Poof WebhookTool to create a webhook subscription for receiving payment event notifications.
Fetch Gas PriceTool to fetch current gas prices for blockchain transactions.
Fetch Cryptocurrency PriceTool to fetch current cryptocurrency prices for supported tokens.
Fetch Smart ContractsTool to fetch all supported ERC-20 smart contracts across Ethereum, Avalanche, and Polygon networks.
Send Cryptocurrency PayoutTool to send a cryptocurrency payout transaction from your wallet to an external address.

Way Forward

With Poof 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 Poof MCP Agent with another framework

OpenAI Agents SDK logo

OpenAI Agents SDK

Use Poof MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use Poof MCP with Claude Agent SDK

Claude Code logo

Claude Code

Use Poof MCP with Claude Code

Codex logo

Codex

Use Poof MCP with Codex

OpenClaw logo

OpenClaw

Use Poof MCP with OpenClaw

CLI logo

CLI

Use Poof MCP with CLI

Google ADK logo

Google ADK

Use Poof MCP with Google ADK

LangChain logo

LangChain

Use Poof MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use Poof MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Poof MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Poof MCP with LlamaIndex

CrewAI logo

CrewAI

Use Poof MCP with CrewAI

FAQ

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

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

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

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

Used by agents from

Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai

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