Read members, survey responses and recognition; send recognition in Happily.ai. Hosted by usefulapi: connect it to Claude, ChatGPT, Cursor or any MCP client.
Turn on the Happily.ai connector, then ask in plain words. The AI picks the tools.
For HR and people teams that track engagement and recognition in Happily.ai.
Find a member and read the engagement profile of that person.
List the survey questions and the responses. Ask the assistant for the main themes.
List the recognition that people received and open a medal to see what it means.
Send recognition with a medal and a message to a team member. This gives coins to the receiver.
Changes dataList the performance feedback of the company to prepare a review.
The login page asks for your Happily.ai API key and Stage of the key.
Generate a key at my.happily.ai/integrations. If you do not see that page, ask your Happily.ai Customer Success contact to enable developer access. A key works for one stage only: choose the stage the key was made for. A key acts as your whole company. Your key is used only to call the Happily.ai API on your behalf; it is never shown to anyone.
Team and Enterprise: an Owner adds the connector for the organization first.
No Add custom MCP server option? It depends on your account or workspace settings: see OpenAI's guide.
Run this command, then run /mcp in Claude Code to log in:
Add to Cursor or add this to ~/.cursor/mcp.json:
{
"mcpServers": {
"happily-ai": {
"url": "https://happily-ai.usefulapi.io/mcp"
}
}
} Add to VS Code or add this to .vscode/mcp.json:
{
"servers": {
"happily-ai": {
"type": "http",
"url": "https://happily-ai.usefulapi.io/mcp"
}
}
} Run these commands. The second one opens the login page:
Windsurf, Cline, Zed and other MCP clients: add this URL as a remote MCP server (Streamable HTTP). The client then opens the login page in your browser.
Add only the URL. Do not add an Authorization header or an API key to the client config. The server signs you in with OAuth: the login page asks for your Happily.ai API key and Stage of the key. If the config has such a header, remove it: some clients then send that header instead of the login token, and every call fails with 401.
| Plan | Price | Limit |
|---|---|---|
| Free | $0 | 50 tool calls / month |
| Proper user | $9/mo · $90/yr | 10,000 tool calls / month |
| Pro+per user | $39/mo · $390/yr | 100,000 tool calls / month |
Each paid plan covers this Happily.ai server only. Ask your AI to run happily_upgrade and choose Pro or Pro+, billed monthly or yearly (it returns a Stripe Checkout link). If you already have Pro, ask to change it to Pro+. The change requires your confirmation, keeps your billing interval and charges the price difference for the rest of the period immediately. Cancel any time with happily_cancel_subscription: your paid plan continues to the end of the paid period, with no refund for the current period, and asking to resume the same plan with happily_upgrade before then undoes the cancel. Or write to [email protected].
happily_list_membershappily_get_member_profilehappily_list_questionshappily_list_responseshappily_list_recognitionshappily_get_medalhappily_list_performance_feedbackhappily_send_recognitionhappily_usage_statushappily_request_featurehappily_upgradehappily_cancel_subscriptionReview the engagement of a team member. Summarize survey responses. See who gets recognition. Send recognition to a colleague. Read performance feedback. See what you can do for the details.
No. usefulapi is an independent service. It is not affiliated with or endorsed by Happily.ai. The server calls the Happily.ai API with your own Happily.ai access, so it sees only the data that your account can see.
Yes. In Claude, add this server's URL as a custom connector. In ChatGPT, add it as a custom MCP server in Plugins. Then log in once. Cursor, VS Code, Claude Code and Codex work too. See the setup steps.
The login page asks for your Happily.ai API key and Stage of the key. See Before you connect for where to find them.
No. Add only the URL. Do not add an Authorization header or an API key to the client config. The server signs you in with OAuth: the login page asks for your Happily.ai API key and Stage of the key. If the config has such a header, remove it: some clients then send that header instead of the login token, and every call fails with 401.
The login stores them encrypted in the authorization grant of your connection. The server uses them to call the Happily.ai API for you and to derive a private account id for usage metering. usefulapi does not show them on any page or in any reply. To stop all access, remove the connector and change or delete these credentials in Happily.ai.
Yes, if you approve it. 1 of the 8 Happily.ai tools can create or change data. The other 7 are marked read-only. Most MCP clients ask you to approve a tool call before it runs.
The Free plan gives 50 tool calls / month. Pro costs $9/mo or $90/yr, with 10,000 tool calls / month. Pro+ costs $39/mo or $390/yr, with 100,000 tool calls / month. Each subscription covers this Happily.ai server only. Cancel any time: your paid plan then runs to the end of the paid period. Run happily_usage_status to see how many calls you used.
Ask the AI to run happily_upgrade and choose Pro or Pro+, billed monthly or yearly: it returns a Stripe Checkout link. If you already have Pro, ask to change it to Pro+. After you confirm, your existing subscription changes in place, keeps its billing interval and charges the price difference for the rest of the period immediately. To cancel, run happily_cancel_subscription. Your paid plan continues to the end of the paid period.
Tell the AI what you wanted to do. It can send the request with happily_request_feature. We store the text with the server name, the type of AI client and the tool you tried, not with your account, and read every request when we plan new tools. You can send up to 5 requests per day.
Any client that supports remote MCP servers (Streamable HTTP) with OAuth login: Claude (web and desktop), Claude Code, ChatGPT, Codex, Cursor, VS Code, Windsurf and others.
This is a Model Context Protocol endpoint — meant to be connected from an AI client, not opened in a browser. An invalid_token response at the URL is the auth gate working as designed; clients authenticate automatically.
Need a tool this server does not have, or a connection to another system? We build custom integrations and MCP servers.