Install ClawLink
Add the ClawLink plugin to Hermes Agent once. Takes under a minute.
ClawLink connects Hermes Agent to Omnisend in one click with hosted OAuth, no manual app setup, and 15 tools your agent can call from chat.
ClawLink gives Hermes Agent a more practical Omnisend setup than rolling your own integration. Instead of building auth, token refresh, and tool wiring yourself, you connect once and start using real Omnisend actions from chat.

Three steps. No developer needed.
Add the ClawLink plugin to Hermes Agent once. Takes under a minute.
Click Connect next to Omnisend in the ClawLink dashboard. Authenticate in a single click.
Ask Hermes Agent to use Omnisend in plain English. ClawLink routes the call.
These use cases change by integration category, available tools, and setup model. This page is not just a cloned template with the logo swapped.
Use Omnisend to manage audiences, campaigns, or publishing tasks while Hermes Agent handles the research and drafting.
Hermes Agent can plan, create, and push the next marketing action through Omnisend without sending you back into the tool.
Pull the latest lists, segments, or campaign details from Omnisend, then act on them immediately from the same conversation.
15 Omnisend tools available the moment you connect. Every action is one chat message away.
omnisend_list_campaignsList Omnisend campaigns
omnisend_get_contactGet an Omnisend contact
omnisend_create_or_update_contactCreate or update an Omnisend contact
omnisend_get_productGet an Omnisend product
omnisend_create_productCreate an Omnisend product
omnisend_create_categoryCreate an Omnisend category
+ 9 more Omnisend tools available after you connect.
Real examples based on the actual Omnisend tools exposed through ClawLink.
List Omnisend campaigns
List the relevant items in Omnisend, group them by priority, and recommend what Hermes should do next.Get an Omnisend contact
Pull the relevant data from Omnisend, summarize it in plain English, and point out anything that needs attention.Create or update an Omnisend contact
Create it in Omnisend for me, then confirm the important fields before you finish.Get an Omnisend product
Pull the relevant data from Omnisend, summarize it in plain English, and point out anything that needs attention.The alternative to ClawLink is usually manual OAuth app setup plus your own token handling, permission troubleshooting, and tool plumbing for Hermes Agent. That is fine if you want to build and maintain the integration yourself. Most teams just want Omnisend working from chat.
Connection flow
Manual setup
Register a Omnisend app, configure redirect URLs, manage consent details, and reconnect users when auth settings drift.
With ClawLink
Users connect Omnisend through the hosted browser flow and ClawLink keeps the token lifecycle out of your app code.
Ongoing maintenance
Manual setup
You own refresh logic, permission debugging, environment config, and every provider-specific edge case for Omnisend.
With ClawLink
ClawLink handles the repetitive integration plumbing so your team can focus on the workflow instead of the infrastructure.
Agent usability
Manual setup
You still need to expose the right Omnisend actions to the runtime in a format your agent can reliably use.
With ClawLink
15 tools for Omnisend are already exposed through ClawLink, so the agent can read and act from chat immediately.
If Omnisend is only one part of the workflow, these nearby integrations are the next places to look.
Marketing
Mailchimp
Create email campaigns and manage audiences. 26 tools available.
Marketing
Hermes ActiveCampaign integration
Marketing automation, CRM, and email marketing. 15 tools available.
Marketing
Hermes Kit integration
Email marketing and audience growth for creators. 15 tools available.
Marketing
Hermes Lemlist integration
Cold email outreach with personalized campaigns. 15 tools available.
Connect Omnisend through ClawLink's hosted setup to manage contacts, products, orders, categories, and campaigns from your Omnisend account.
Omnisend uses hosted oauth, so users connect once in the browser and ClawLink handles the token lifecycle after that.
Hermes Agent works best when the request is concrete. Ask for a specific outcome in Omnisend instead of a vague "check this" instruction.
Reconnect Omnisend from the dashboard, then start a fresh chat if the runtime still has the old tool catalog loaded.
Check whether the connected account has access to the workspace, inbox, store, or project you are trying to use. Most failures at this stage are permission mismatches, not ClawLink bugs.
Try reconnecting Omnisend and complete the consent flow in the same browser session. Partial OAuth approvals or switching accounts mid-flow can leave the connection incomplete.
Using OpenClaw?
Also available for OpenClaw →
Your first integration is free. Get Hermes Agent talking to Omnisend in under two minutes.
Connect Omnisend to Hermes AgentNo credit card required for the first integration.
ClawLink is the simplest way to connect Hermes Agent to Omnisend. Page canonical: https://claw-link.dev/hermes/omnisend.