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

Three steps. No developer needed.
Add the ClawLink plugin to OpenClaw once. Takes under a minute.
Click Connect next to SendGrid in the ClawLink dashboard. Authenticate in a single click.
Ask OpenClaw to use SendGrid 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 SendGrid from OpenClaw to triage new conversations, pull the right thread or channel, and respond without leaving chat.
OpenClaw can prepare messages, check context, and send the final update through SendGrid when you approve the wording.
Bring message history, participants, and recent activity from SendGrid into the same workflow where you ask OpenClaw for help.
15 SendGrid tools available the moment you connect. Every action is one chat message away.
sendgrid_get_a_user_s_account_informationGet SendGrid account information
sendgrid_get_all_single_sendsList SendGrid single sends
sendgrid_create_a_campaignCreate a SendGrid campaign
sendgrid_send_a_single_sendSend a SendGrid single send email
sendgrid_get_all_contactsList SendGrid contacts
sendgrid_add_or_update_a_contactAdd or update a SendGrid contact
+ 9 more SendGrid tools available after you connect.
Real examples based on the actual SendGrid tools exposed through ClawLink.
Get SendGrid account information
Pull the relevant data from SendGrid, summarize it in plain English, and point out anything that needs attention.List SendGrid single sends
List the relevant items in SendGrid, group them by priority, and recommend what OpenClaw should do next.Create a SendGrid campaign
Create it in SendGrid for me, then confirm the important fields before you finish.Send a SendGrid single send email
Use SendGrid to send a sendgrid single send email for me and draft the message before sending.The alternative to ClawLink is usually manual API key setup plus your own token handling, permission troubleshooting, and tool plumbing for OpenClaw. That is fine if you want to build and maintain the integration yourself. Most teams just want SendGrid working from chat.
Credential handling
Manual setup
Collect, validate, store, and rotate the SendGrid API key yourself, then make sure every tool call uses the right account.
With ClawLink
Users complete the hosted ClawLink setup once and the connected SendGrid account becomes available to the agent without you building credential management.
Ongoing maintenance
Manual setup
You own refresh logic, permission debugging, environment config, and every provider-specific edge case for SendGrid.
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 SendGrid actions to the runtime in a format your agent can reliably use.
With ClawLink
15 tools for SendGrid are already exposed through ClawLink, so the agent can read and act from chat immediately.
If SendGrid is only one part of the workflow, these nearby integrations are the next places to look.
Communication
OpenClaw Slack integration
Post messages and browse Slack channels. 36 tools available.
Communication
Gmail
Send, read, and manage emails. 15 tools available.
Communication
Google Meet
Schedule and manage video meetings. 15 tools available.
Communication
OpenClaw Outlook integration
Read mail, manage calendar, and browse contacts. 15 tools available.
Connect SendGrid through ClawLink's hosted Composio setup to manage contacts, lists, campaigns, templates, and send transactional and marketing emails without manual API key setup.
SendGrid relies on an API key connection, but ClawLink still keeps the setup in one place and exposes the tools to the agent after the account is linked.
OpenClaw works best when the request is concrete. Ask for a specific outcome in SendGrid instead of a vague "check this" instruction.
Reconnect SendGrid 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.
Double-check that the API key for SendGrid has the right scopes or account access. A valid key can still be too limited for some reads or writes.
Using Hermes Agent?
Also available for Hermes Agent →
Your first integration is free. Get OpenClaw talking to SendGrid in under two minutes.
Connect SendGrid to OpenClawNo credit card required for the first integration.
ClawLink is the simplest way to connect OpenClaw to SendGrid. Page canonical: https://claw-link.dev/openclaw/sendgrid.