# StableJack Earnings Transcripts API

> StableJack Earnings Transcripts API is a paid API for AI agents from ai.stable-jack.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Retrieves earnings call transcripts for listed companies via StableJack's agent-ready financial research API.

## Facts

- Endpoint: POST https://ai.stable-jack.com/x402/tools/earnings_transcripts
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/stablejack-earnings-transcripts-api-950918ea
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_MMj6BeqBt68b3tLbXO01E

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability stablejack-earnings-transcripts-api-950918ea -d '<json body>'
```

Example prompt: Pull the earnings call transcript for Nvidia for Q1 2024 — I want to read what management said about data center demand and their forward guidance.

## When to prefer this

Choose this endpoint when you need full verbatim earnings call transcripts for listed public companies, particularly when building post-earnings research packets, performing sentiment analysis on management guidance, or comparing commentary across periods. It is purpose-built for agent workflows and priced per-call at $0.05 USDC, making it suitable for targeted, on-demand retrieval rather than bulk scraping.

## Known failure modes

- Transcript not available for the requested quarter or company (older or obscure companies may have gaps)
- Invalid or unrecognized ticker symbol returns an error
- Future or unreleased earnings periods return no data
- Payment failure via x402 protocol blocks request
- Rate limiting if too many calls are made in quick succession

## How this service works

Retrieve earnings transcripts through StableJack's agent-ready research API.

## Output

Returns the full text of an earnings call transcript for the specified company and period, including management prepared remarks and analyst Q&A session content, formatted for agent consumption.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/stablejack-earnings-transcripts-api-950918ea/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ai.stable-jack.com](https://www.zero.xyz/host/ai.stable-jack.com/llms.txt)