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Summary
Manage Harvest (time tracking, projects, clients, invoices, expenses) from any AI agent. 10 tools, Bearer auth with account-ID header.
Try asking
Example prompts for Harvest
Click any prompt to copy it. Paste into Claude, ChatGPT, Cursor, Gemini, Copilot or OpenClaw to run it against this connector.
Claude is AI and can make mistakes. Please double-check responses.
💡 No install? Use cloud.anythingmcp.com directly. Sign in, click Connectors → Harvest, paste your credentials, mint an MCP API key — done. No Docker, no
git clone, no local server.
Harvest + Gemini
Manage Harvest (time tracking, projects, clients, invoices, expenses) from any AI agent. 10 tools, Bearer auth with account-ID header.
Prerequisites
See the full setup instructions baked into the connector (visible in the in-app store when you select the connector). The required environment variables for this connector are:
HARVEST_ACCESS_TOKEN, HARVEST_ACCOUNT_ID
Step 1 — Get credentials
This connector wraps the Harvest API v2 (api.harvestapp.com/v2).
Setup:
- Log into https://id.getharvest.com → bottom-left avatar → Developers → Create new personal access token.
- Copy the token and the Account ID shown on the same page (a 7-digit number like
1234567). - Set both:
HARVEST_ACCESS_TOKENandHARVEST_ACCOUNT_ID.
Authentication: every request requires BOTH:
Authorization: Bearer ${HARVEST_ACCESS_TOKEN}Harvest-Account-Id: ${HARVEST_ACCOUNT_ID}- A
User-Agentheader (Harvest API requires it — the adapter setsAnythingMCP ([email protected])).
…(continued in the in-app connector instructions)
Step 2 — Install the adapter
curl -fsSL https://raw.githubusercontent.com/HelpCode-ai/anythingmcp/main/docker-compose.quickstart.yml -o docker-compose.yml
printf 'JWT_SECRET=%s\nENCRYPTION_KEY=%s\n' "$(openssl rand -hex 32)" "$(openssl rand -hex 32)" > .env
docker compose up -d
Step 3 — Add the connector in Gemini
Your server URL: in AnythingMCP, open MCP Servers → the server this connector is on, and copy its URL (
https://cloud.anythingmcp.com/mcp/…). Use it wherever this guide showsYOUR_SERVER_ID.
Gemini CLI reads MCP servers from ~/.gemini/settings.json (or %APPDATA%\gemini\settings.json on Windows). Add:
{
"mcpServers": {
"anythingmcp": {
"httpUrl": "https://cloud.anythingmcp.com/mcp/YOUR_SERVER_ID",
"headers": { "X-API-Key": "YOUR_MCP_API_KEY" }
}
}
}
- Get your MCP API key from AnythingMCP → MCP Servers → your server → API keys.
- Save the file and restart
gemini. - Run
/mcpinside the Gemini CLI —Harvestshould be listed as available. - Vertex AI Studio: pass
https://cloud.anythingmcp.com/mcp/YOUR_SERVER_IDto thetoolsarray of your request with the sameX-API-Keyheader.
Available tools
| Tool | What it does |
|---|---|
harvest_who_am_i | Return the currently authenticated user: id, first_name, last_name, email, is_admin, default_hourly_rate, weekly_capacity |
harvest_list_clients | List clients |
harvest_list_projects | List projects |
harvest_list_tasks | List task templates (the canonical Harvest 'task' types: 'Programming', 'Design', etc |
harvest_list_time_entries | List time entries |
harvest_create_time_entry | Log time on a project + task |
harvest_update_time_entry | Update fields on an existing time entry (notes, hours, project, task) |
harvest_stop_timer | Stop a currently-running time entry timer |
harvest_list_invoices | List invoices |
harvest_list_expenses | List expenses |
FAQ
Does Gemini 1.5 Pro or 2.x support MCP? Yes — Gemini CLI ≥ 0.4 and Vertex AI tools API both accept MCP httpUrl connectors with custom headers.
Next steps
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