Set up the solvethree MCP server
By solvethree Updated
The MCP server gives your agent tools to request and retrieve CAPTCHA solutions. It runs locally through the official JavaScript package. You'll need Node.js 22+, a workspace API key and a proxy for solving.
On this page
Add the server to your MCP host
Add this entry to a host that supports local stdio servers. Make SOLVETHREE_API_KEY and SOLVETHREE_PROXY available through the host's environment settings. Don't paste the credential values into a prompt.
{
"mcpServers": {
"solvethree": {
"command": "npx",
"args": [
"--yes",
"--package=https://solvethree.com/downloads/solvethree-sdk-0.1.0.tgz",
"solvethree-mcp"
]
}
}
}What the agent can call
| Tool | Purpose |
|---|---|
| solvethree_capabilities | Read supported tasks and requirements; works without credentials |
| solvethree_create_recaptcha | Create a reCAPTCHA v3/Enterprise task using the configured proxy |
| solvethree_create_kasada | Request Kasada headers for a supported Ticketmaster URL |
| solvethree_create_tmpt | Request an Event/Login TMPT cookie |
| solvethree_get_task | Retrieve a known task and its status |
From a tool call to a completed request
Give each create call a stable requestId. Creating a task uses workspace credit; replaying the same inputs and ID recovers that task. Poll its ID until the state is ready or failed.
The server returns the solution to your MCP host. Your agent's browser or application integration then applies it using the successful proxy and returned browser headers. This server does not open pages, fill forms or complete Ticketmaster actions for you.