post_v1_messages
ActiveTool of io.github.webberdesign/webbersites-x402-data-api
ANTHROPIC-COMPATIBLE /v1/messages — Claude Haiku 4.5 through the exact Anthropic API dialect: same request/response shape, no Anthropic account, the x402 payment IS the auth. Point an Anthropic SDK's base_url at https://api.webbersites.com and pay per call. Caps: 16,000 input chars, 1,024 output tokens (max_tokens clamped), text-only, no streaming. ($0.01 per call, paid via x402)
Parameters schema
{
"type": "object",
"required": [
"messages"
],
"properties": {
"model": {
"type": "string",
"description": "claude-haiku-4-5 (the only model on this route)"
},
"system": {
"type": "string",
"description": "optional system prompt (counts toward the input cap)"
},
"messages": {
"type": "array",
"description": "Anthropic-style messages: [{role, content}], text content only, 16,000 chars total"
},
"max_tokens": {
"type": "number",
"description": "output cap, clamped to 1,024"
}
}
}No endpoints wrapped at confidence ≥ 0.70.
Parent server
io.github.webberdesign/webbersites-x402-data-api
https://github.com/webberdesign/api.webbersites.com
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