AI 服务/大语言模型
Anthropic 对话
接口说明：Anthropic Messages API（/v1/messages）的兼容端点，支持流式输出（SSE）。请求、响应与错误格式遵循 Anthropic 规范；鉴权使用 x-api-key 头（Anthropic SDK 默认携带），已有 Anthropic SDK 只需替换 baseURL 与 API Key 即可接入，按 AiToEarn 积分计费。
调用本接口前，请先请求「对话模型列表」接口（GET /api/ai/models/chat），获取当前可用的模型列表。
POST
/
api
/
ai
/
v1
/
messages
Anthropic 对话
curl --request POST \
--url https://aitoearn.cn/api/ai/v1/messages \
--header 'Content-Type: application/json' \
--header 'X-Api-Key: <api-key>' \
--data '
{
"model": "claude-sonnet-5",
"messages": [
{
"role": "user",
"content": "请用一句话介绍 AiToEarn。"
}
]
}
'import requests
url = "https://aitoearn.cn/api/ai/v1/messages"
payload = {
"model": "claude-sonnet-5",
"messages": [
{
"role": "user",
"content": "请用一句话介绍 AiToEarn。"
}
]
}
headers = {
"X-Api-Key": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'X-Api-Key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({
model: 'claude-sonnet-5',
messages: [{role: 'user', content: '请用一句话介绍 AiToEarn。'}]
})
};
fetch('https://aitoearn.cn/api/ai/v1/messages', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://aitoearn.cn/api/ai/v1/messages"
payload := strings.NewReader("{\n \"model\": \"claude-sonnet-5\",\n \"messages\": [\n {\n \"role\": \"user\",\n \"content\": \"请用一句话介绍 AiToEarn。\"\n }\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("X-Api-Key", "<api-key>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}event: message_start
data: {"type":"message_start","message":{"model":"string","id":"string","type":"message","role":"assistant","content":[],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":"integer","output_tokens":"integer","cache_creation_input_tokens":"integer","cache_read_input_tokens":"integer"}}}
event: content_block_start
data: {"type":"content_block_start","index":"integer","content_block":{"type":"text","text":"string"}}
event: content_block_delta
data: {"type":"content_block_delta","index":"integer","delta":{"type":"text_delta","text":"string"}}
event: content_block_stop
data: {"type":"content_block_stop","index":"integer"}
event: message_delta
data: {"type":"message_delta","delta":{"stop_reason":"end_turn","stop_sequence":null},"usage":{"input_tokens":"integer","output_tokens":"integer","cache_creation_input_tokens":"integer","cache_read_input_tokens":"integer","cache_creation":{"ephemeral_5m_input_tokens":"integer"}}}
event: message_stop
data: {"type":"message_stop"}授权
需要从 AiToEarn 获取 API Key。点击前往「API Key 获取教程」。
请求体
application/json
最大输出 Token 数。取值范围为 1 至 9007199254740991，默认值为 32000；示例使用 64 以控制测试消耗。
必填范围:
1 <= x <= 9007199254740991示例:
64
响应
200 - text/event-stream
第三方协议原生响应或 SSE 数据。不使用 AiToEarn 通用响应包裹。
Anthropic Messages 协议的 SSE 事件流。
最后修改于 2026年9月29日
⌘I
Anthropic 对话
curl --request POST \
--url https://aitoearn.cn/api/ai/v1/messages \
--header 'Content-Type: application/json' \
--header 'X-Api-Key: <api-key>' \
--data '
{
"model": "claude-sonnet-5",
"messages": [
{
"role": "user",
"content": "请用一句话介绍 AiToEarn。"
}
]
}
'import requests
url = "https://aitoearn.cn/api/ai/v1/messages"
payload = {
"model": "claude-sonnet-5",
"messages": [
{
"role": "user",
"content": "请用一句话介绍 AiToEarn。"
}
]
}
headers = {
"X-Api-Key": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'X-Api-Key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({
model: 'claude-sonnet-5',
messages: [{role: 'user', content: '请用一句话介绍 AiToEarn。'}]
})
};
fetch('https://aitoearn.cn/api/ai/v1/messages', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://aitoearn.cn/api/ai/v1/messages"
payload := strings.NewReader("{\n \"model\": \"claude-sonnet-5\",\n \"messages\": [\n {\n \"role\": \"user\",\n \"content\": \"请用一句话介绍 AiToEarn。\"\n }\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("X-Api-Key", "<api-key>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}event: message_start
data: {"type":"message_start","message":{"model":"string","id":"string","type":"message","role":"assistant","content":[],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":"integer","output_tokens":"integer","cache_creation_input_tokens":"integer","cache_read_input_tokens":"integer"}}}
event: content_block_start
data: {"type":"content_block_start","index":"integer","content_block":{"type":"text","text":"string"}}
event: content_block_delta
data: {"type":"content_block_delta","index":"integer","delta":{"type":"text_delta","text":"string"}}
event: content_block_stop
data: {"type":"content_block_stop","index":"integer"}
event: message_delta
data: {"type":"message_delta","delta":{"stop_reason":"end_turn","stop_sequence":null},"usage":{"input_tokens":"integer","output_tokens":"integer","cache_creation_input_tokens":"integer","cache_read_input_tokens":"integer","cache_creation":{"ephemeral_5m_input_tokens":"integer"}}}
event: message_stop
data: {"type":"message_stop"}