Exanomic Documentation

Access treasury, corporate, and municipal bond data alongside real-time economic indicators like CPI, PPI, and GDP deflator — all through one simple, unified API.

Get API key API reference Authentication

Getting started

Authentication — Bearer tokens for account endpoints, API keys for data endpoints

Environments — Ensure you create and test keys on the same base URL

Current base URL — https://api.exanomic.com

Platform

Simple

A compact API surface and predictable request semantics. Start in minutes.

Unified

Treasury, corporate, municipal, and macroeconomic indicators in one platform.

Institutional grade

Consistent schemas, versioned endpoints, and stable contracts for production systems.

Scalable throughput

Designed for backend services and internal analytics workloads.

Low-latency access

Fast query paths optimized for interactive applications and automated pipelines.

Flexible plans

Usage-based plans for exploration and enterprise controls for scaled deployments.

Build your first application

Set your API key, send your first request, and integrate structured macro and fixed-income datasets in minutes.

1Create an account and issue an API key

2Authenticate using the X-API-Key header

3Use pagination and filters for production calls

HTTP example

curl -X GET "https://api.exanomic.com/v2/series?limit=5" \
  -H "X-API-Key: your_api_key_here" \
  -H "Accept: application/json"

Platform basics

Key implementation details every client should follow.

Base URL

https://api.exanomic.com

All endpoints are versioned under /v2.

Authentication

X-API-Key: your_api_key

Never expose credentials in public repositories or client bundles.

API reference

Browse grouped endpoint families and jump into detailed docs.

Economy API

Series metadata, observations, treasury curves, and correlation analytics.

GET/v2/series

GET/v2/series/{id}

GET/v2/series/{id}/observations

GET/v2/curves/treasury

GET/v2/analytics/correlation

Open section

Error model

{
  "error": {
    "code": "error_code",
    "message": "Human-readable error message",
    "details": {}
  }
}

Rate limits

Requests are limited to 60 requests per minute per API key. Exceeding this threshold returns 429 Too Many Requests.

If you need higher limits, contact support for plan upgrades.

curl -X GET "https://api.exanomic.com/v2/series?limit=1" \
  -H "X-API-Key: your_api_key_here"

Ready to integrate?

Create an account, generate your key, and ship.

Start building View economy API