How to integrate Corrently MCP with Hermes

Trusted by
AWS
Glean
Zoom
Airtable
GET STARTED FOR FREEGET A DEMO

30 min · no commitment · see it on your stack

Corrently logo
Hermes logo
divider

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 Corrently 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 Corrently 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 Corrently 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 Corrently

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

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

5. Done!

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

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

Supported Tools & Triggers

Tools
CO₂ Meter UpdateTool to create or update a CO₂ meter reading for emissions tracking.
Commit Strom-QuittungTool to finalize a Strom-Quittung (electricity receipt) after collecting transaction data.
Geocode LocationTool to geocode a free-text location into coordinates.
Energy Schedule ComputationCreate an optimized operation schedule for energy-consuming devices based on the GrünstromIndex (Green Power Index).
Get Metering ReadingTool to retrieve metered electricity reading with green/grey energy split and CO2 emissions data.
Get Stromkonto BalancesRetrieve Stromkonto account balances from the energy blockchain ledger.
Get Stromkonto ChoicesTool to get selectable contract choices for a Stromkonto customer.
Get WiM Process StatusRetrieve status information for WiM (Wechselprozesse im Messwesen) metering change processes.
GrünstromIndex ForecastTool to retrieve hourly green power forecast and CO2 data.
GSI Best HourDetermines if now is the best time to turn on a device based on regional green energy (GrünstromIndex) forecasts in Germany.
Login to StromkontoTool to initiate login to Stromkonto via email.
Electricity Market DataRetrieve real-time and forecast electricity pricing data for Germany by postal code (Postleitzahl).
PHEV NavigatorTool to get PHEV charge-or-fuel recommendation for German locations.
Post Metering ReadingTool to post a meter reading and get it decorated with green/grey energy split.
Prepare Receipt DataTool to collect data for a receipt before finalizing.
PV Generation ForecastGet hourly solar PV generation forecasts for a German location.
Register Stromkonto AccountTool to register a new Stromkonto energy account in the Corrently system.
Renewable Energy DispatchTool to get renewable energy flow and mix for a German ZIP code.
Electricity Generation MixTool to retrieve real-time electricity generation mix in Germany.
Tariff ComponentsRetrieve detailed German electricity tariff cost breakdown by postal code.
Standard Load Profile Tariff SLPH0Tool to retrieve standard load profile H0 tariff information.
Weather ForecastTool to retrieve hourly weather forecasts (wind speed and UV index) by geographic coordinates.
TyDID Consent StatusCheck TyDID consent/grant status for an SSI (Self-Sovereign Identity).

Way Forward

With Corrently 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 Corrently MCP Agent with another framework

OpenAI Agents SDK logo

OpenAI Agents SDK

Use Corrently MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use Corrently MCP with Claude Agent SDK

Claude Code logo

Claude Code

Use Corrently MCP with Claude Code

Claude Cowork logo

Claude Cowork

Use Corrently MCP with Claude Cowork

Codex logo

Codex

Use Corrently MCP with Codex

OpenClaw logo

OpenClaw

Use Corrently MCP with OpenClaw

CLI logo

CLI

Use Corrently MCP with CLI

Google ADK logo

Google ADK

Use Corrently MCP with Google ADK

LangChain logo

LangChain

Use Corrently MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use Corrently MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Corrently MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Corrently MCP with LlamaIndex

CrewAI logo

CrewAI

Use Corrently MCP with CrewAI

FAQ

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

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

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

Yes, absolutely. You can configure which Corrently 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 Corrently 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

Never worry about agent reliability

We handle tool reliability, observability, and security so you never have to second-guess an agent action.

Get started for freeGet a demo↗