Ask Claude, GPT, Grok, GLM, Kimi or DeepSeek from your client; token price plus a $0.001 call fee.
Connect Remote server
claude mcp add --transport http models https://api.topxai.xyz/mcp/models --header "Authorization: Bearer <YOUR_API_KEY>"
{
"mcpServers": {
"models": {
"url": "https://api.topxai.xyz/mcp/models",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
{
"servers": {
"models": {
"type": "http",
"url": "https://api.topxai.xyz/mcp/models",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
Settings > Connectors > Add custom connector
URL: https://api.topxai.xyz/mcp/models
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools 3 found in our last check
list_modelsList the text models this API key can ask, with their USD prices per million tokens, the reasoning efforts each takes and the call fee.
ask_modelSend a prompt to one text model of the TopxAI catalogue and return its reply. The models reason before they answer and the reasoning counts toward max_output_tokens, so leave at least 4096 tokens for a full answer or pass a lower reasoning_effort. Billed at the model's token pri…
judgeAsk TypeSafe's Jev (a System One model) typed questions about a piece of text and get calibrated numbers back, not prose: a probability for a yes/no question (type noul), one option with a probability per option (type choice, with criteria), or a value on a scale with a probabil…
Headers
| Name | Description |
|---|---|
AuthorizationRequired, secret | Bearer followed by your TopxAI API key (create one at https://api.topxai.xyz/keys) |
Details
| Endpoint | https://api.topxai.xyz/mcp/models (Streamable HTTP) |
| First published | 13 Nov 2026 |
| Last updated | 13 Nov 2026 |
| Registry name | xyz.topxai.api/models |
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