快速接入
TokenPortal 兼容 OpenAI 接口，只需替换 BaseURL 即可接入 150+ 模型；也支持 Claude Code / Anthropic 原生协议、Gemini 协议、以及 OpenAI Responses API，见下文。
1
注册并登录
邮箱注册账号，赠送体验额度。
2
创建 API Key
在「API 密钥」页一键生成 sk- 开头的密钥。
3
替换 BaseURL
把 SDK 的 baseURL 改为 https://intertoken.ai/v1，用你的密钥发起调用。
API 基础地址（OpenAI 兼容）
https://intertoken.ai/v1API 基础地址（Claude Code / Anthropic 原生）
https://intertoken.ai不带 /v1——Claude Code/Anthropic SDK 会自己拼接 /v1/messages。
发起第一次调用
OpenAI 兼容
Python (openai SDK)
from openai import OpenAI
client = OpenAI(
base_url="https://intertoken.ai/v1",
api_key="sk-your-tokenportal-key",
)
resp = client.chat.completions.create(
model="openai/gpt-4o",
messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)Node.js (openai SDK)
import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://intertoken.ai/v1",
apiKey: process.env.TOKENPORTAL_API_KEY,
});
const res = await client.chat.completions.create({
model: "openai/gpt-4o",
messages: [{ role: "user", content: "Hello!" }],
});
console.log(res.choices[0].message.content);cURL
curl https://intertoken.ai/v1/chat/completions \
-H "Authorization: Bearer sk-your-tokenportal-key" \
-H "Content-Type: application/json" \
-d '{
"model": "openai/gpt-4o",
"messages": [{"role": "user", "content": "Hello!"}]
}'Claude Code / Anthropic 原生
环境变量
ANTHROPIC_BASE_URL=https://intertoken.ai
ANTHROPIC_API_KEY=sk-your-tokenportal-key
ANTHROPIC_MODEL=anthropic/claude-opus-4.8cURL
curl https://intertoken.ai/v1/messages \
-H "x-api-key: sk-your-tokenportal-key" \
-H "anthropic-version: 2023-06-01" \
-H "Content-Type: application/json" \
-d '{
"model": "anthropic/claude-opus-4.8",
"max_tokens": 1024,
"messages": [{"role": "user", "content": "Hello!"}]
}'兼容 Gemini
原生 Gemini 请求/响应格式（/v1/models/{model}:generateContent），model id 需带 provider 前缀。
cURL
curl https://intertoken.ai/v1/models/google/gemini-3.1-pro-preview:generateContent \
-H "Authorization: Bearer sk-your-tokenportal-key" \
-H "Content-Type: application/json" \
-d '{
"contents": [{"role": "user", "parts": [{"text": "Hello!"}]}]
}'OpenAI Responses API
Python (openai SDK)
from openai import OpenAI
client = OpenAI(
base_url="https://intertoken.ai/v1",
api_key="sk-your-tokenportal-key",
)
resp = client.responses.create(
model="openai/gpt-4o",
input="Hello!",
)
print(resp.output_text)cURL
curl https://intertoken.ai/v1/responses \
-H "Authorization: Bearer sk-your-tokenportal-key" \
-H "Content-Type: application/json" \
-d '{
"model": "openai/gpt-4o",
"input": "Hello!"
}'