# How to integrate Placekey MCP with Hermes ```json { "title": "How to integrate Placekey MCP with Hermes", "toolkit": "Placekey", "toolkit_slug": "placekey", "framework": "Hermes", "framework_slug": "hermes-agent", "url": "https://composio.dev/toolkits/placekey/framework/hermes-agent", "markdown_url": "https://composio.dev/toolkits/placekey/framework/hermes-agent.md", "updated_at": "2026-05-06T08:23:51.575Z" } ``` ## 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 Placekey 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 Placekey with - [OpenAI Agents SDK](https://composio.dev/toolkits/placekey/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/placekey/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/placekey/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/placekey/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/placekey/framework/codex) - [OpenClaw](https://composio.dev/toolkits/placekey/framework/openclaw) - [CLI](https://composio.dev/toolkits/placekey/framework/cli) - [Google ADK](https://composio.dev/toolkits/placekey/framework/google-adk) - [LangChain](https://composio.dev/toolkits/placekey/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/placekey/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/placekey/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/placekey/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/placekey/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 Placekey to Hermes ### Integrating Placekey 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 Placekey MCP server, and what's possible with it? The Placekey MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Placekey account. It provides structured and secure access to location standardization tools, so your agent can perform actions like converting addresses to Placekeys, retrieving geocodes, and mapping locations on your behalf. - Address to Placekey conversion: Instantly convert any physical address into a unique Placekey identifier for seamless data matching and enrichment. - Geocode retrieval from address: Have your agent fetch latitude, longitude, and full geocode details for any address, complete with Placekey and location info. - Placekey generation from coordinates: Quickly generate a Placekey for any geographic coordinates, making it easy to standardize and deduplicate location data. - Location deduplication and validation: Let your agent use Placekeys to match, validate, and deduplicate different representations of the same physical place across your datasets. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `PLACEKEY_GET_GEOCODE_FROM_ADDRESS` | Get Geocode From Address | This tool retrieves geocode information (latitude and longitude) for a given address using the placekey api. it accepts address components (street address, city, region, postal code, iso country code) and returns geocode data including the unique placekey identifier and location details. | | `PLACEKEY_GET_PLACEKEY_FROM_ADDRESS` | Get placekey from address | Convert a physical address into a unique placekey identifier. the placekey is a universal standard identifier for any physical place that helps in location matching, enrichment, and deduplication. | | `PLACEKEY_GET_PLACEKEY_FROM_COORDINATES` | Get placekey from coordinates | Get a placekey (unique identifier) for a given pair of latitude and longitude coordinates. this is the most basic and independent operation in placekey's api that requires minimal input parameters. the tool returns a "where" part of the placekey, which represents the physical location. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK The Placekey MCP server provides comprehensive access to Placekey operations through Composio. Once connected, Hermes can perform all major Placekey actions on your behalf using natural language commands. ## Complete Code None listed. ## Conclusion ### Way Forward With Placekey 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 Placekey MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/placekey/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/placekey/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/placekey/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/placekey/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/placekey/framework/codex) - [OpenClaw](https://composio.dev/toolkits/placekey/framework/openclaw) - [CLI](https://composio.dev/toolkits/placekey/framework/cli) - [Google ADK](https://composio.dev/toolkits/placekey/framework/google-adk) - [LangChain](https://composio.dev/toolkits/placekey/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/placekey/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/placekey/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/placekey/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/placekey/framework/crew-ai) ## Related Toolkits - [Firecrawl](https://composio.dev/toolkits/firecrawl) - Firecrawl automates large-scale web crawling and data extraction. It helps organizations efficiently gather, index, and analyze content from online sources. - [Tavily](https://composio.dev/toolkits/tavily) - Tavily offers powerful search and data retrieval from documents, databases, and the web. It helps teams locate and filter information instantly, saving hours on research. - [Exa](https://composio.dev/toolkits/exa) - Exa is a data extraction and search platform for gathering and analyzing information from websites, APIs, or databases. It helps teams quickly surface insights and automate data-driven workflows. - [Serpapi](https://composio.dev/toolkits/serpapi) - SerpApi is a real-time API for structured search engine results. It lets you automate SERP data collection, parsing, and analysis for SEO and research. - [Peopledatalabs](https://composio.dev/toolkits/peopledatalabs) - Peopledatalabs delivers B2B data enrichment and identity resolution APIs. Supercharge your apps with accurate, up-to-date business and contact data. - [Snowflake](https://composio.dev/toolkits/snowflake) - Snowflake is a cloud data warehouse built for elastic scaling, secure data sharing, and fast SQL analytics across major clouds. - [Posthog](https://composio.dev/toolkits/posthog) - PostHog is an open-source analytics platform for tracking user interactions and product metrics. It helps teams refine features, analyze funnels, and reduce churn with actionable insights. - [Amplitude](https://composio.dev/toolkits/amplitude) - Amplitude is a digital analytics platform for product and behavioral data insights. It helps teams analyze user journeys and make data-driven decisions quickly. - [Bright Data MCP](https://composio.dev/toolkits/brightdata_mcp) - Bright Data MCP is an AI-powered web scraping and data collection platform. Instantly access public web data in real time with advanced scraping tools. - [Browseai](https://composio.dev/toolkits/browseai) - Browseai is a web automation and data extraction platform that turns any website into an API. It's perfect for monitoring websites and retrieving structured data without manual scraping. - [ClickHouse](https://composio.dev/toolkits/clickhouse) - ClickHouse is an open-source, column-oriented database for real-time analytics and big data processing using SQL. Its lightning-fast query performance makes it ideal for handling large datasets and delivering instant insights. - [Coinmarketcal](https://composio.dev/toolkits/coinmarketcal) - CoinMarketCal is a community-powered crypto calendar for upcoming events, announcements, and releases. It helps traders track market-moving developments and stay ahead in the crypto space. - [Control d](https://composio.dev/toolkits/control_d) - Control d is a customizable DNS filtering and traffic redirection platform. It helps you manage internet access, enforce policies, and monitor usage across devices and networks. - [Databox](https://composio.dev/toolkits/databox) - Databox is a business analytics platform that connects your data from any tool and device. It helps you track KPIs, build dashboards, and discover actionable insights. - [Databricks](https://composio.dev/toolkits/databricks) - Databricks is a unified analytics platform for big data and AI on the lakehouse architecture. It empowers data teams to collaborate, analyze, and build scalable solutions efficiently. - [Datagma](https://composio.dev/toolkits/datagma) - Datagma delivers data intelligence and analytics for business growth and market discovery. Get actionable market insights and track competitors to inform your strategy. - [Delighted](https://composio.dev/toolkits/delighted) - Delighted is a customer feedback platform based on the Net Promoter System®. It helps you quickly gather, track, and act on customer sentiment. - [Dovetail](https://composio.dev/toolkits/dovetail) - Dovetail is a research analysis platform for transcript review and insight generation. It helps teams code interviews, analyze feedback, and create actionable research summaries. - [Dub](https://composio.dev/toolkits/dub) - Dub is a short link management platform with analytics and API access. Use it to easily create, manage, and track branded short links for your business. - [Elasticsearch](https://composio.dev/toolkits/elasticsearch) - Elasticsearch is a distributed, RESTful search and analytics engine for all types of data. It delivers fast, scalable search and powerful analytics across massive datasets. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Placekey MCP? With a standalone Placekey MCP server, the agents and LLMs can only access a fixed set of Placekey tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Placekey 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 Placekey tools. ### Can I manage the permissions and scopes for Placekey while using Tool Router? Yes, absolutely. You can configure which Placekey 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 Placekey data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)