文档位置
api.fexr.io — 密码门控以确保安全。
Self-Serve API Access
API Documentation
Create a basic or enterprise account at app.fexr.io and your API key is issued immediately — no approval email, no waiting. Full catalog documentation lives at api.fexr.io. Basic accounts access x402 endpoints and the docs. DPoP auth-locked enterprise endpoints require a Fexr Seat.
Building for agents?
The Fexr MCP server exposes the full market intelligence catalog as agent tools — price data, signals, token unlocks, smart-money flow, and AI research, callable from any LLM framework.
See Fexr LLM Skills →
Quick Snapshot
Everything you need in three cards
3 Steps
From sign-up to first call
01
伸出援手
Create a basic or enterprise account at app.fexr.io. Your API key appears in your dashboard immediately — no approval required.
02
核实
我们在 API 界面、速率限制和您的集成需求方面保持一致。
03
证书
密码和沙箱令牌会在 60 分钟内到达您的收件箱。
Developer Toolkit
Included with every access
DPoP 签名者
JS/Python/Go 帮助程序为安全请求创建加密证明。
Webhook 重播
安全地触发沙箱中的支出、任务和徽章。
模式浏览器
每个 API 对象的复制就绪示例和类型定义。
地形与邮递员
启动基础设施并与您的团队共享集合。
可观测性套件
Grafana 和 Prometheus 仪表板反映了 Fexr 的监控。
快速支持
在整个入职过程中，人工在 60 分钟内回复。
Ready When You Are
立即给我们发电子邮件 — 一小时内获得凭证
No email required. Basic and enterprise accounts get an API key at sign-up. x402 endpoints are callable immediately — pay per call in USDC on Base. DPoP-locked enterprise endpoints activate with a Fexr Seat ($2,500/yr).
curl api.fexr.io/v1/signals/BTC \
-H "Authorization: Bearer $API_KEY"
# 200 OK — MOMENTUM_SIGNAL: BULLISH
# FUNDING_RATE: 0.012% DATA_QUALITY: 97.9