How to integrate Jigsawstack MCP with Hermes

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 Jigsawstack 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.

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Jigsawstack is a platform providing custom small AI models on scalable infrastructure. It's built for developers who need rapid, efficient deployment of AI-powered features.

23 Tools

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 Jigsawstack 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.

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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 Jigsawstack 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 Jigsawstack

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

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

5. Done!

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

The Jigsawstack MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Jigsawstack account. It provides structured and secure access to Jigsawstack's suite of custom AI models, so your agent can perform actions like generating images, analyzing sentiment, converting text to speech, and running smart web searches on your behalf.

  • AI-powered image generation: Instantly create custom images from any text prompt, perfect for visual content, ideation, or creative tasks.
  • Text sentiment analysis: Have your agent classify the emotional tone of written content, detecting positive, negative, or neutral sentiment for feedback, moderation, or analytics.
  • Natural text-to-speech synthesis: Convert any text into clear, natural-sounding audio files, enabling voice experiences or accessibility features in your workflows.
  • Enhanced web search with AI summaries: Perform smart, geo-aware web searches and get concise, AI-generated overviews for quick research and information gathering.

Way Forward

With Jigsawstack 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.

TOOLS

Supported Tools

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

Check Image for NSFW Content

Tool to detect NSFW content in images.

Check Profanity

Tool to check text for profanity and inappropriate language.

Check Spam

Tool to perform spam check analysis on text.

Check Spelling

Tool to check and correct spelling errors in text.

Classify Content

Tool to classify text and image datasets using custom labels.

Convert HTML to Image or PDF

Tool to convert HTML to images (PNG/JPEG/WEBP) or PDF, or capture website screenshots.

Create Embedding V2

Tool to generate enhanced vector embeddings with speaker fingerprint support using the v2 model.

Create Prediction

Tool to forecast time series data using AI-powered prediction.

Create Prompt

Tool to create a new prompt in the Prompt Engine for reusable LLM interactions.

Create Voice Clone

Tool to create a cloned voice for text-to-speech synthesis.

Detect Objects in Image

Tool to recognize and identify objects within an image using computer vision AI.

Extract Data with Vision OCR

Tool to recognize, describe and retrieve data within images with great accuracy using Vision OCR.

Get Search Suggestions

Tool to get real-time search suggestions for a given query.

Get Sentiment

Tool to retrieve sentiment analysis via GET request.

Generate Image from Prompt

Tool to generate images from text prompts.

List Prompts

Tool to list all prompts stored in the Prompt Engine.

Run Prompt By ID

Tool to execute a stored prompt using its prompt engine ID.

Scrape Website

Tool to scrape any website and extract structured data using AI-powered element prompts or CSS selectors.

Sentiment Analysis

Tool to analyze text sentiment.

Summarize Text

Tool to generate concise, intelligent summaries of text or documents with AI.

Text to Speech

Tool to convert text to natural-sounding speech.

Translate Text

Tool to translate text from one language to another.

Web Search

Tool to perform AI-powered web search with AI overview and geo-aware results.

FAQ

Frequently asked questions

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

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 Jigsawstack tools.

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

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