# The Stall – Analyst Upgrades

> The Stall – Analyst Upgrades is a paid API for AI agents from the-stall.intuitek.ai, paid per call via x402, $0.079/call, status unknown (last checked 2026-09-14).

Returns analyst upgrade and rating-change data for stocks, sourced via the x402 pay-per-call Intelligence Marketplace

## Facts

- Endpoint: GET https://the-stall.intuitek.ai/cap/analyst-upgrades
- Price: $0.079/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/the-stall-analyst-upgrades-8e7c2e3b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_D-MZtr-MyXY7jtyhSMPt3

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 the-stall-analyst-upgrades-8e7c2e3b
```

Example prompt: Can you pull the latest analyst upgrades for NVDA — I want to see which firms changed their rating and what price targets they set?

## When to prefer this

Choose this endpoint when you need quick, pay-per-call access to analyst upgrade and rating-change data without signing up for a brokerage data subscription or financial data API. Ideal for AI agents that need to enrich a stock research workflow with Wall Street sentiment signals on a per-query basis, especially when usage is infrequent or cost-per-call pricing is preferable to a monthly subscription.

## Known failure modes

- Unknown or invalid ticker symbol returns empty or error response
- No recent upgrades found for the queried symbol returns empty dataset
- Rate-limiting or payment failure via x402 protocol if USDC balance is insufficient
- Stale data if underlying data provider has not updated ratings recently
- Malformed query parameters may return a generic error with no detail

## How this service works

Domain-agnostic x402 capability chassis by IntuiTek¹. 300 AI-callable data services — pay USDC on Base mainnet. No accounts or API keys required.

## Output

Returns structured data on analyst rating changes — including the upgrading firm, previous rating, new rating, target price, and date of change — for the queried stock or set of stocks.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "required": {
   "type": "string"
  },
  "properties": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/the-stall-analyst-upgrades-8e7c2e3b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from the-stall.intuitek.ai](https://www.zero.xyz/host/the-stall.intuitek.ai/llms.txt)