# How to integrate Lemlist MCP with Hermes ```json { "title": "How to integrate Lemlist MCP with Hermes", "toolkit": "Lemlist", "toolkit_slug": "lemlist", "framework": "Hermes", "framework_slug": "hermes-agent", "url": "https://composio.dev/toolkits/lemlist/framework/hermes-agent", "markdown_url": "https://composio.dev/toolkits/lemlist/framework/hermes-agent.md", "updated_at": "2026-05-06T08:18:19.660Z" } ``` ## 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 Lemlist 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 Lemlist with - [OpenAI Agents SDK](https://composio.dev/toolkits/lemlist/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/lemlist/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/lemlist/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/lemlist/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/lemlist/framework/codex) - [OpenClaw](https://composio.dev/toolkits/lemlist/framework/openclaw) - [CLI](https://composio.dev/toolkits/lemlist/framework/cli) - [Google ADK](https://composio.dev/toolkits/lemlist/framework/google-adk) - [LangChain](https://composio.dev/toolkits/lemlist/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/lemlist/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/lemlist/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/lemlist/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/lemlist/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 Lemlist to Hermes ### Integrating Lemlist 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 Lemlist MCP server, and what's possible with it? The Lemlist MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Lemlist account. It provides structured and secure access to your outreach campaigns, so your agent can manage leads, automate campaign exports, monitor unsubscribe lists, and orchestrate multichannel engagement on your behalf. - Automated campaign management: Retrieve campaign details by ID, audit campaign sequences, and start or monitor campaign exports for streamlined reporting and analytics. - Lead and subscriber control: Unsubscribe leads from campaigns, delete unsubscribed emails, or export detailed lists of campaign leads to keep your outreach data fresh and compliant. - Outreach data exports: Initiate and track asynchronous exports of campaign statistics or download CSVs of unsubscribed contacts for deeper insights and record-keeping. - Webhook administration: Fetch all configured webhooks to sync Lemlist with your other tools or audit integration points for better workflow automation. - Schedule management: Permanently delete schedules you no longer need, ensuring your campaigns stay organized and up to date. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `LEMLIST_DELETE_DELETE_SCHEDULE` | Delete Schedule | Tool to delete a specific schedule by scheduleid. use when you need to remove a schedule permanently after confirming its id. | | `LEMLIST_DELETE_DELETE_UNSUBSCRIBE_EMAIL` | Delete Unsubscribed Email | Tool to delete an email from the unsubscribed list. use when restoring a subscriber who has opted back in and you need to remove them from the suppressed contacts. | | `LEMLIST_DELETE_UNSUBSCRIBE_LEAD_FROM_CAMPAIGN` | Unsubscribe Lead From Campaign | Tool to unsubscribe a lead from a campaign. use when you need to stop further outreach by removing a lead from the specified campaign. | | `LEMLIST_GET_ALL_WEBHOOKS` | Get All Webhooks | Tool to retrieve the list of all webhooks configured for the team. use when you need to sync or audit active webhooks. | | `LEMLIST_GET_CAMPAIGN_BY_ID` | Get Campaign By ID | Tool to retrieve a specific campaign by campaignid. use when you need detailed campaign information by id. | | `LEMLIST_GET_CAMPAIGN_EXPORT_START` | Start Campaign Export | Tool to start an asynchronous export of all campaign statistics (csv). use when you need to initiate a csv export for a given campaign and track its progress. | | `LEMLIST_GET_CAMPAIGN_EXPORT_STATUS` | Get Campaign Export Status | Tool to check the status of an asynchronous campaign export. use after starting an export to poll until done or error. | | `LEMLIST_GET_CAMPAIGN_SEQUENCES` | Get Campaign Sequences | Tool to retrieve a list of all sequences for a campaign with steps and conditions. use after fetching campaign to inspect its nested sequences and branching rules. | | `LEMLIST_GET_EXPORT_CAMPAIGN_LEADS` | Export Campaign Leads | Tool to export campaign leads with state filtering and choose between json or csv output. use when you need to download leads and their statuses for reporting or analysis. | | `LEMLIST_GET_EXPORT_UNSUBSCRIBES` | Export Unsubscribes | Tool to download a csv file containing all unsubscribed email addresses. use when you need to export the full unsubscribes list for analysis or archival. | | `LEMLIST_GET_GET_UNSUBSCRIBE_EMAIL` | Get Unsubscribed Email | Tool to retrieve a single unsubscribed email record. use when you need to verify if a specific email has opted out of campaigns before re-subscribing them. | | `LEMLIST_GET_RETRIEVE_ACTIVITIES` | Retrieve Activities | Tool to fetch recent campaign activities. use after authentication to retrieve activities filtered by campaignid, type, or limit. | | `LEMLIST_GET_RETRIEVE_LEAD_BY_EMAIL` | Retrieve Lead By Email | Tool to retrieve a lead by their email address. use when you have a lead's email to fetch complete lead details. | | `LEMLIST_GET_RETRIEVE_UNSUBSCRIBES` | Retrieve Unsubscribes | Tool to retrieve the list of all people who are unsubscribed. use when you need to sync or audit unsubscribed contacts across your campaigns. | | `LEMLIST_GET_TEAM_CREDITS` | Get Team Credits | Tool to retrieve credits left in the team. use after authenticating your session. | | `LEMLIST_GET_TEAM_INFO` | Get Team Info | Tool to retrieve information about your team. use after authentication to inspect current team settings, members, webhooks, and enabled features. | | `LEMLIST_GET_USER_INFO` | Get User Info | Tool to retrieve all information of the authenticated user. use after confirming a valid access token. | | `LEMLIST_PATCH_MARK_LEAD_AS_NOT_INTERESTED_IN_CAMPAIGN` | Mark Lead as Not Interested in Campaign | Tool to mark a lead as not interested in a specific campaign. use after confirming campaign and lead ids to set status to not interested. | | `LEMLIST_PATCH_UPDATE_CAMPAIGN` | Update Campaign | Tool to update settings of a campaign. use after fetching or creating a campaign to adjust name, stop-on behaviors, and other campaign flags. | | `LEMLIST_PATCH_UPDATE_SCHEDULE` | Update Schedule | Tool to update an existing schedule with new parameters. use after retrieving schedule details to adjust days, time window, and limits. | | `LEMLIST_POST_ADD_UNSUBSCRIBE_EMAIL_DOMAIN` | Add Unsubscribe Email/Domain | Tool to add an email or domain to the unsubscribed list. use when you need to globally block sending to a specific recipient or domain. | | `LEMLIST_POST_ADD_VARIABLES_TO_LEAD` | Add Variables to Lead | Tool to add one or more variables to a lead. use when you need to enrich a lead with custom data after its creation or retrieval. | | `LEMLIST_POST_ASSOCIATE_SCHEDULE_WITH_CAMPAIGN` | Associate schedule with campaign | Tool to associate a schedule with a campaign. use after confirming both campaignid and scheduleid to bind a schedule to its campaign. | | `LEMLIST_POST_CREATE_CAMPAIGN` | Create Campaign | Tool to create a new campaign. use after confirming the team id. returns campaign, sequence, and schedule ids. | | `LEMLIST_POST_CREATE_SCHEDULE` | Create Schedule | Tool to create a new schedule for the team. use when you need to define custom active times or delays for outreach operations. | | `LEMLIST_POST_MARK_LEAD_AS_INTERESTED` | Mark Lead As Interested | Tool to mark a lead as interested in all campaigns. use when a lead responds positively and you want to advance or personalize your outreach. | | `LEMLIST_POST_MARK_LEAD_AS_INTERESTED_IN_CAMPAIGN` | Mark Lead As Interested In Campaign | Tool to mark a lead as interested in a specific campaign. use after confirming the lead's positive engagement in that campaign. | | `LEMLIST_POST_MARK_LEAD_AS_NOT_INTERESTED` | Mark Lead As Not Interested | Tool to mark a lead as not interested in all campaigns. use when a lead explicitly declines outreach and should be paused across campaigns. | | `LEMLIST_POST_PAUSE_CAMPAIGN` | Pause a running campaign | Tool to pause a running campaign. use after confirming you have the correct campaign id and that the campaign is currently running. | | `LEMLIST_POST_PAUSE_LEAD` | Pause Lead | Tool to pause a lead in all campaigns or a specific campaign. use when you want to temporarily halt outreach to a lead. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK The Lemlist MCP server provides comprehensive access to Lemlist operations through Composio. Once connected, Hermes can perform all major Lemlist actions on your behalf using natural language commands. ## Complete Code None listed. ## Conclusion ### Way Forward With Lemlist 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 Lemlist MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/lemlist/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/lemlist/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/lemlist/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/lemlist/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/lemlist/framework/codex) - [OpenClaw](https://composio.dev/toolkits/lemlist/framework/openclaw) - [CLI](https://composio.dev/toolkits/lemlist/framework/cli) - [Google ADK](https://composio.dev/toolkits/lemlist/framework/google-adk) - [LangChain](https://composio.dev/toolkits/lemlist/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/lemlist/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/lemlist/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/lemlist/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/lemlist/framework/crew-ai) ## Related Toolkits - [Aeroleads](https://composio.dev/toolkits/aeroleads) - Aeroleads is a B2B lead generation platform for finding business emails and phone numbers. Grow your sales pipeline faster with powerful prospecting tools. - [Autobound](https://composio.dev/toolkits/autobound) - Autobound is an AI-powered sales engagement platform that crafts hyper-personalized outreach and insights. It helps sales teams boost response rates and close more deals through tailored content and recommendations. - [Better proposals](https://composio.dev/toolkits/better_proposals) - Better Proposals is a web-based tool for crafting and sending professional proposals. It helps teams impress clients and close deals faster with slick, easy-to-use templates. - [Bidsketch](https://composio.dev/toolkits/bidsketch) - Bidsketch is a proposal software that helps businesses create professional proposals quickly and efficiently. It streamlines the proposal process, saving time while boosting client win rates. - [Bolna](https://composio.dev/toolkits/bolna) - Bolna is an AI platform for building conversational voice agents. It helps businesses automate support and streamline interactions through natural, voice-powered conversations. - [Botsonic](https://composio.dev/toolkits/botsonic) - Botsonic is a no-code AI chatbot builder for easily creating and deploying chatbots to your website. It empowers businesses to offer conversational experiences without writing code. - [Botstar](https://composio.dev/toolkits/botstar) - BotStar is a comprehensive chatbot platform for designing, developing, and training chatbots visually on Messenger and websites. It helps businesses automate conversations and customer interactions without coding. - [Callerapi](https://composio.dev/toolkits/callerapi) - CallerAPI is a white-label caller identification platform for branded caller ID and fraud prevention. It helps businesses boost customer trust while stopping spam, fraud, and robocalls. - [Callingly](https://composio.dev/toolkits/callingly) - Callingly is a lead response management platform that automates immediate call and text follow-ups with new leads. It helps sales teams boost response speed and close more deals by connecting seamlessly with CRMs and lead sources. - [Callpage](https://composio.dev/toolkits/callpage) - Callpage is a lead capture platform that lets businesses instantly connect with website visitors via callback. It boosts lead generation and increases your sales conversion rates. - [Clearout](https://composio.dev/toolkits/clearout) - Clearout is an AI-powered service for verifying, finding, and enriching email addresses. It boosts deliverability and helps you discover high-quality leads effortlessly. - [Clientary](https://composio.dev/toolkits/clientary) - Clientary is a platform for managing clients, invoices, projects, proposals, and more. It streamlines client work and saves you serious admin time. - [Convolo ai](https://composio.dev/toolkits/convolo_ai) - Convolo ai is an AI-powered communications platform for sales teams. It accelerates lead response and improves conversion rates by automating calls and integrating workflows. - [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. - [Docsbot ai](https://composio.dev/toolkits/docsbot_ai) - Docsbot ai is a platform that lets you build custom AI chatbots trained on your documentation. It automates customer support and content generation, saving time and improving response quality. - [Emelia](https://composio.dev/toolkits/emelia) - Emelia is an all-in-one B2B prospecting platform for cold-email, LinkedIn outreach, and prospect research. It streamlines outbound campaigns so you can find, engage, and warm up leads faster. - [Findymail](https://composio.dev/toolkits/findymail) - Findymail is a B2B data provider offering verified email and phone contacts for sales prospecting. Enhance outreach with automated exports, email verification, and CRM enrichment. - [Freshdesk](https://composio.dev/toolkits/freshdesk) - Freshdesk is customer support software with ticketing and automation tools. It helps teams streamline helpdesk operations for faster, better customer support. - [Fullenrich](https://composio.dev/toolkits/fullenrich) - FullEnrich is a B2B contact enrichment platform that aggregates emails and phone numbers from 15+ data vendors. Instantly find and verify lead contact data to boost your outreach. - [Gatherup](https://composio.dev/toolkits/gatherup) - GatherUp is a customer feedback and online review management platform. It helps businesses boost their reputation by streamlining how they collect and manage customer feedback. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Lemlist MCP? With a standalone Lemlist MCP server, the agents and LLMs can only access a fixed set of Lemlist tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Lemlist 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 Lemlist tools. ### Can I manage the permissions and scopes for Lemlist while using Tool Router? Yes, absolutely. You can configure which Lemlist 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 Lemlist data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)