---
$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.

**6** of **42** listings (category=intelligence).

## 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`
- compute (2) — `/directory?category=compute`
- 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

### Embeddings / vector / rerank

- id: `embeddings-vector-rerank`
- category: intelligence
- sources: Cohere, Voyage, rerank-3
- pricing: per 1K tokens · per rerank
- detail: https://apis.ax/listings/embeddings-vector-rerank

Embeddings and reranking for retrieval pipelines — rerank is the slice where model choice visibly moves result quality, so it is the slice this shelf curates hardest.

### Image / media generation

- id: `image-media-generation`
- category: intelligence
- sources: Replicate, Fal, Flux, ElevenLabs
- pricing: per generation · per second
- detail: https://apis.ax/listings/image-media-generation

Produce images, audio, and video mid-task — the model marketplaces behind one agent-native metered contract.

### Machine translation / language

- id: `machine-translation-language`
- category: intelligence
- sources: DeepL, Google Translate v3
- pricing: per character
- detail: https://apis.ax/listings/machine-translation-language

Translate content, outreach, or a freshly scraped page — high-frequency language coverage, metered cleanly per character.

### PDF / OCR / document parse

- id: `pdf-ocr-document-parse`
- category: intelligence
- sources: LlamaParse, Reducto, Mistral OCR, Mathpix
- pricing: per page · per document
- detail: https://apis.ax/listings/pdf-ocr-document-parse

Invoices, contracts, 10-Ks, scanned forms — parsed to structured JSON or markdown, with table extraction accurate enough to act on the numbers.

### Speech-to-text / transcription

- id: `speech-to-text-transcription`
- category: intelligence
- sources: Deepgram, AssemblyAI, Whisper API
- pricing: per audio minute
- detail: https://apis.ax/listings/speech-to-text-transcription

Bring audio in — meetings, calls, voice notes — transcribed per audio minute, so voice and meeting-summary work can start at step one.

### Vision / image + chart understanding

- id: `vision-image-chart`
- category: intelligence
- sources: Cloud Vision, Landing AI, Pixtral
- pricing: per image
- detail: https://apis.ax/listings/vision-image-chart

Read screenshots, charts, and rendered UIs — the specialized slices (detection, chart-reading) beyond the generic captioning a base model already does.

---

> 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`.