# How to integrate Taggun MCP with Hermes ```json { "title": "How to integrate Taggun MCP with Hermes", "toolkit": "Taggun", "toolkit_slug": "taggun", "framework": "Hermes", "framework_slug": "hermes-agent", "url": "https://composio.dev/toolkits/taggun/framework/hermes-agent", "markdown_url": "https://composio.dev/toolkits/taggun/framework/hermes-agent.md", "updated_at": "2026-05-06T08:30:37.899Z" } ``` ## 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 Taggun 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 Taggun with - [OpenAI Agents SDK](https://composio.dev/toolkits/taggun/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/taggun/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/taggun/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/taggun/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/taggun/framework/codex) - [OpenClaw](https://composio.dev/toolkits/taggun/framework/openclaw) - [CLI](https://composio.dev/toolkits/taggun/framework/cli) - [Google ADK](https://composio.dev/toolkits/taggun/framework/google-adk) - [LangChain](https://composio.dev/toolkits/taggun/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/taggun/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/taggun/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/taggun/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/taggun/framework/crew-ai) ## TL;DR ### 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. ## Connect Taggun to Hermes ### Integrating Taggun 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 ``` ## What is the Taggun MCP server, and what's possible with it? The Taggun MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Taggun account. It provides structured and secure access to real-time receipt OCR and merchant management, so your agent can scan receipts, extract detailed data, validate image URLs, and manage merchant records on your behalf. - Instant receipt data extraction: Have your agent process receipt or invoice images via public URLs to pull out structured purchase data quickly and accurately. - Detailed line item analysis: Use verbose extraction to get comprehensive data including line items, merchant info, and confidence metrics from receipt images or PDFs. - Automated merchant registry management: Export the full list of known merchants for audits or synchronize merchant data directly through your agent. - Receipt image URL validation: Let your agent check if a receipt image URL meets campaign and validation requirements before processing. - Generate merchant mock CSVs for testing: Easily create sample merchant CSV files to test or bulk import merchant data as part of your automation workflow. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `TAGGUN_EXPORT_KNOWN_MERCHANTS` | Export Known Merchants | Tool to export the current list of known merchants. use when you need a full merchant registry (e.g. sync or audit). | | `TAGGUN_GENERATE_MERCHANTS_CSV` | Generate Merchants CSV | Tool to generate a csv file of mock merchants for import known merchants testing. use when sample merchant csv is needed before bulk import. returns a path to a temporary csv file ready for upload. | | `TAGGUN_URL` | Process Receipt via URL | Tool to process a receipt or invoice from its public image url. use when you have a hosted image or pdf link and need basic data extraction. call after ensuring the url is accessible and points to a supported image or pdf. | | `TAGGUN_URL_VALIDATION` | URL Validation | Tool to validate a receipt image by url against campaign settings. use after obtaining the receipt url to confirm validity. | | `TAGGUN_URL_VERBOSE` | URL Verbose | Tool to process a receipt or invoice from a url for detailed data extraction. use when you have a publicly accessible receipt or invoice url and require comprehensive output including line items, merchant details, and confidence metrics. call after verifying the url is reachable. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK The Taggun MCP server provides comprehensive access to Taggun operations through Composio. Once connected, Hermes can perform all major Taggun actions on your behalf using natural language commands. ## Complete Code None listed. ## Conclusion ### Way Forward With Taggun 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](https://discord.com/invite/composio) or check out the [Docs](https://docs.composio.dev?utm_source=toolkits&utm_medium=framework_template&utm_campaign=hermes&utm_content=docs) for deeper configuration options. ## How to build Taggun MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/taggun/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/taggun/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/taggun/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/taggun/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/taggun/framework/codex) - [OpenClaw](https://composio.dev/toolkits/taggun/framework/openclaw) - [CLI](https://composio.dev/toolkits/taggun/framework/cli) - [Google ADK](https://composio.dev/toolkits/taggun/framework/google-adk) - [LangChain](https://composio.dev/toolkits/taggun/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/taggun/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/taggun/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/taggun/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/taggun/framework/crew-ai) ## Related Toolkits - [Excel](https://composio.dev/toolkits/excel) - Microsoft Excel is a robust spreadsheet application for organizing, analyzing, and visualizing data. It's the go-to tool for calculations, reporting, and flexible data management. - [21risk](https://composio.dev/toolkits/_21risk) - 21RISK is a web app built for easy checklist, audit, and compliance management. It streamlines risk processes so teams can focus on what matters. - [Abstract](https://composio.dev/toolkits/abstract) - Abstract provides a suite of APIs for automating data validation and enrichment tasks. It helps developers streamline workflows and ensure data quality with minimal effort. - [Addressfinder](https://composio.dev/toolkits/addressfinder) - Addressfinder is a data quality platform for verifying addresses, emails, and phone numbers. It helps you ensure accurate customer and contact data every time. - [Agentql](https://composio.dev/toolkits/agentql) - Agentql is a toolkit that connects AI agents to the web using a specialized query language. It enables structured web interaction and data extraction for smarter automations. - [Agenty](https://composio.dev/toolkits/agenty) - Agenty is a web scraping and automation platform for extracting data and automating browser tasks—no coding needed. It streamlines data collection, monitoring, and repetitive online actions. - [Ambee](https://composio.dev/toolkits/ambee) - Ambee is an environmental data platform providing real-time, hyperlocal APIs for air quality, weather, and pollen. Get precise environmental insights to power smarter decisions in your apps and workflows. - [Ambient weather](https://composio.dev/toolkits/ambient_weather) - Ambient Weather is a platform for personal weather stations with a robust API for accessing local, real-time, and historical weather data. Get detailed environmental insights directly from your own sensors for smarter apps and automations. - [Anonyflow](https://composio.dev/toolkits/anonyflow) - Anonyflow is a service for encryption-based data anonymization and secure data sharing. It helps organizations meet GDPR, CCPA, and HIPAA data privacy compliance requirements. - [Api ninjas](https://composio.dev/toolkits/api_ninjas) - Api ninjas offers 120+ public APIs spanning categories like weather, finance, sports, and more. Developers use it to supercharge apps with real-time data and actionable endpoints. - [Api sports](https://composio.dev/toolkits/api_sports) - Api sports is a comprehensive sports data platform covering 2,000+ competitions with live scores and 15+ years of stats. Instantly access up-to-date sports information for analysis, apps, or chatbots. - [Apify](https://composio.dev/toolkits/apify) - Apify is a cloud platform for building, deploying, and managing web scraping and automation tools called Actors. It lets you automate data extraction and workflow tasks at scale—no infrastructure headaches. - [Autom](https://composio.dev/toolkits/autom) - Autom is a lightning-fast search engine results data platform for Google, Bing, and Brave. Developers use it to access fresh, low-latency SERP data on demand. - [Beaconchain](https://composio.dev/toolkits/beaconchain) - Beaconchain is a real-time analytics platform for Ethereum 2.0's Beacon Chain. It provides detailed insights into validators, blocks, and overall network performance. - [Big data cloud](https://composio.dev/toolkits/big_data_cloud) - BigDataCloud provides APIs for geolocation, reverse geocoding, and address validation. Instantly access reliable location intelligence to enhance your applications and workflows. - [Bigpicture io](https://composio.dev/toolkits/bigpicture_io) - BigPicture.io offers APIs for accessing detailed company and profile data. Instantly enrich your applications with up-to-date insights on 20M+ businesses. - [Bitquery](https://composio.dev/toolkits/bitquery) - Bitquery is a blockchain data platform offering indexed, real-time, and historical data from 40+ blockchains via GraphQL APIs. Get unified, reliable access to complex on-chain data for analytics, trading, and research. - [Brightdata](https://composio.dev/toolkits/brightdata) - Brightdata is a leading web data platform offering advanced scraping, SERP APIs, and anti-bot tools. It lets you collect public web data at scale, bypassing blocks and friction. - [Builtwith](https://composio.dev/toolkits/builtwith) - BuiltWith is a web technology profiler that uncovers the technologies powering any website. Gain actionable insights into analytics, hosting, and content management stacks for smarter research and lead generation. - [Byteforms](https://composio.dev/toolkits/byteforms) - Byteforms is an all-in-one platform for creating forms, managing submissions, and integrating data. It streamlines workflows by centralizing form data collection and automation. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Taggun MCP? With a standalone Taggun MCP server, the agents and LLMs can only access a fixed set of Taggun tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Taggun 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 Taggun tools. ### Can I manage the permissions and scopes for Taggun while using Tool Router? Yes, absolutely. You can configure which Taggun 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 Taggun data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)