How to connect Heyy to OpenClaw
Connect Heyy to OpenClaw with ClawLink: paste your Heyy key once and 13 tools work from chat. No MCP server to run, nothing stored on your machine.
HeyyAPI KEYMCPConnect with your customers on Whatsapp, SMS, Messenger and Instagram using automation.. Once connected, OpenClaw can read and act on Heyy from chat — pairing, token refresh, and tool wiring handled for you.
The usual route to Heyy access for OpenClaw is an MCP server you configure and keep running, plus your own OAuth app or API keys. ClawLink gives OpenClaw a more practical Heyy setup: install one ClawHub skill, connect Heyy in the browser, and OpenClaw can call real Heyy actions from any chat surface with no auth, token refresh, or tool wiring to build yourself.
Setup
It takes three steps to connect OpenClaw to Heyy.
1Install the plugin
Paste the setup prompt into OpenClaw, or install from the terminal and ask OpenClaw to pair:
openclaw plugins install clawhub:clawlink-plugin- 2
Connect Heyy
Paste your API key in the dashboard.
- 3
Use it from chat
Ask OpenClaw: "What can you do with Heyy?"
Install by command
The setup prompt above does all of this in one paste. By hand, it is one install command plus a browser approval:
openclaw plugins install clawhub:clawlink-pluginThen ask OpenClaw to set up ClawLink. It starts browser pairing and prints an approval link — open it, approve the device, return to the chat, and say done. Finally, connect Heyy in the ClawLink dashboard — paste your Heyy API key once.
Verify the connection by asking OpenClaw:
List the relevant items in Heyy, group them by priority, and recommend what OpenClaw should do next.
Using a different agent?
The OpenClaw plugin is one client of ClawLink's MCP server. Claude Code, Cursor, Codex, or any agent that can run a shell command pairs with the same ClawLink account through the CLI:
npx -y @useclawlink/cli loginlogin opens the same browser approval and stores a credential locally. Once Heyy is connected in the dashboard, that agent calls the same 13 Heyy tools over MCP. Full setup for MCP clients and shell agents: connect apps to any AI agent.
Heyy MCP for OpenClaw
Looking for a Heyy MCP server for OpenClaw? ClawLink connects Heyy to OpenClaw and exposes 13 Heyy tools your agent can call over MCP, with hosted auth and nothing to run or maintain yourself. Using Hermes instead? The Hermes Heyy integration works the same way.
What the OpenClaw Heyy integration can do
13 Heyy tools are ready for OpenClaw once the account is connected. The 10 below are the ones people reach for most; your agent can call all 13.
10 of 13 Heyy tools for OpenClaw
| Tool | What it does |
|---|---|
List attributes heyy_list_attributes | Retrieve all attributes available in the Heyy system |
List automations heyy_list_automations | Retrieve automation workflows for a specified channel |
List channels heyy_list_channels | Retrieve all available channels from the Heyy system |
List message templates heyy_list_message_templates | Retrieve all message templates available in the Heyy system |
List webhooks heyy_list_webhooks | Retrieve all API webhooks configured for the account |
Create attribute heyy_create_attribute | Create a new custom attribute for contacts in Heyy |
Create contact heyy_create_contact | Create a new contact in Heyy with optional details including first name, last name, email |
Create label heyy_create_label | Create a new label for categorizing contacts in Heyy |
Create webhook heyy_create_webhook | Create a new webhook for receiving event notifications across multiple channels |
Update webhook heyy_update_webhook | Update a webhook's URL and active status |
Try it: find the Heyy tool you need
Browse the 10 Heyy tools
Click any tool to see exactly what OpenClaw can do and copy a ready-to-use prompt.
Example prompts
List the relevant items in Heyy, group them by priority, and recommend what OpenClaw should do next.
List the relevant items in Heyy, group them by priority, and recommend what OpenClaw should do next.
List the relevant items in Heyy, group them by priority, and recommend what OpenClaw should do next.
List the relevant items in Heyy, group them by priority, and recommend what OpenClaw should do next.
ClawLink vs. building it yourself
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 Heyy working from chat.
| Manual | ClawLink | |
|---|---|---|
| Credential handling | Collect, validate, store, and rotate the Heyy API key yourself, then make sure every tool call uses the right account. | Users complete the hosted ClawLink setup once and the connected Heyy account becomes available to the agent without you building credential management. |
| Ongoing maintenance | You own refresh logic, permission debugging, environment config, and every provider-specific edge case for Heyy. | ClawLink handles the repetitive integration plumbing so your team can focus on the workflow instead of the infrastructure. |
| Agent usability | You still need to expose the right Heyy actions to the runtime in a format your agent can reliably use. | 13 tools for Heyy are already exposed through ClawLink, so the agent can read and act from chat immediately. |
ClawLink vs. Composio
Composio also exposes Heyy to AI agents. It is developer infrastructure: Python and TypeScript SDKs, an MCP server, and a catalog past 1,000 apps, aimed at teams shipping agent products. ClawLink is built for OpenClaw users instead. You install the plugin once, connect Heyy in the browser, and the 13 tools above work from chat. There is no SDK and no config file, and the Heyy key you paste at setup is stored server-side rather than kept in your environment. Choosing between them? Read the full Composio alternatives comparison.
Troubleshooting
OpenClaw installed the Heyy skill but can't call the tools
The ClawHub skill teaches OpenClaw about Heyy, but the calls run through the ClawLink plugin and your connected account. Make sure Heyy is connected in the dashboard, then start a fresh chat so OpenClaw reloads the tool catalog. If OpenClaw runs as a persistent gateway, restart it so the new tools register.
Connection succeeds but no tools appear
Reconnect Heyy from the dashboard, then start a fresh chat if the runtime still has the old tool catalog loaded.
"Tool schema not loaded yet" error when calling Heyy tools
Heyy tool schemas load on demand the first time a tool runs and are cached after that, so this error usually clears on its own: wait a few seconds and retry the same request. If every Heyy call keeps failing with it in a fresh chat, reconnect from the dashboard, and contact support if it still persists — that pattern points to a configuration problem on our side, not something you can fix by reconnecting again.
Heyy returns 403 or "permission denied" on one action while others work
Two usual causes. The connected account may not have access to the specific workspace, inbox, store, or project in the request — check that first. If access looks right, the agent may have sent a placeholder value (like "YOUR_ID" or an example id from documentation) instead of a real one: ask it to run a list or search tool first, then retry the action with a real id from those results. Most failures at this stage are one of these two, not ClawLink bugs.
API key setup works but results look incomplete
Double-check that the API key for Heyy has the right scopes or account access. A valid key can still be too limited for some reads or writes.
FAQ
Is there a OpenClaw Heyy integration?
Yes. ClawLink is the fastest way to connect OpenClaw to Heyy: link your Heyy account once in the browser and OpenClaw can call the Heyy API through 13 ready-made tools — no custom code or token handling.
How do I add Heyy to OpenClaw with ClawLink?
Paste the setup prompt from this page into OpenClaw. It installs the ClawLink Heyy skill from ClawHub, then you click Connect in the dashboard to authorize Heyy. OpenClaw calls the tools from the next message — no config files, and the Heyy key you paste is stored server-side instead of in your environment.
How long does it take to connect Heyy to OpenClaw?
About two minutes. Sign in, click Connect next to Heyy in the dashboard, authenticate, and OpenClaw can use it from the next chat message.
Why use ClawLink instead of wiring Heyy up myself?
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 Heyy working from chat.
OpenClaw installed the Heyy skill but can't call the tools
The ClawHub skill teaches OpenClaw about Heyy, but the calls run through the ClawLink plugin and your connected account. Make sure Heyy is connected in the dashboard, then start a fresh chat so OpenClaw reloads the tool catalog. If OpenClaw runs as a persistent gateway, restart it so the new tools register.
