---
$id: https://apis.ax/directory
$type: Directory
$context: https://schema.org
app: "apis.ax"
---

# apis.ax

The agent-first API catalog — every high-quality API an agent needs mid-task, agent-legible by construction, worst-case cost on the wire before the first call.

**2** of **42** listings (category=compute).

## Facets

_Derived from the Listing type — no facet was hand-authored._

### Category (enum)

- reference-data (8) — `/directory?category=reference-data`
- enrichment (4) — `/directory?category=enrichment`
- web-access (3) — `/directory?category=web-access`
- intelligence (6) — `/directory?category=intelligence`
- compute (2) — `/directory`
- geo (3) — `/directory?category=geo`
- finance (2) — `/directory?category=finance`
- commerce (2) — `/directory?category=commerce`
- business (3) — `/directory?category=business`
- compliance (4) — `/directory?category=compliance`
- logistics (3) — `/directory?category=logistics`
- platform (2) — `/directory?category=platform`

## Listings

### Browser automation / computer-use

- id: `browser-automation-computer-use`
- category: compute
- sources: Browserbase+Stagehand, Steel, Skyvern
- pricing: per session
- detail: https://apis.ax/listings/browser-automation-computer-use

Drive a real browser session when a target has no API — navigate, click, extract — metered by the session, not the minute of your attention.

### Code sandbox / exec

- id: `code-sandbox-exec`
- category: compute
- sources: E2B, Modal, Daytona
- pricing: per second, against a declared ceiling
- detail: https://apis.ax/listings/code-sandbox-exec

Run generated code in an isolated sandbox, as many times as a build loop needs — per-second compute charged against a ceiling you declare up front.

---

> Agent register. Submit a listing: `POST https://apis.ax/listings` with a JSON Listing body. The same state renders as HTML at `https://apis.ax/directory?format=html`.