# ImmigrationPulse US Visa Bulletin Decoder

> ImmigrationPulse US Visa Bulletin Decoder is a paid API for AI agents from immigrationpulse.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).

Decodes the USCIS Visa Bulletin to return priority dates, wait-time estimates, filing-chart guidance, and movement trends across all preference categories.

## Facts

- Endpoint: GET https://immigrationpulse.vercel.app/api/bulletin
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/immigrationpulse-us-visa-bulletin-decoder-1ecf0960
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kdJiI_KKN4VAVcXkfFf9q

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 immigrationpulse-us-visa-bulletin-decoder-1ecf0960
```

Example prompt: What does the latest USCIS Visa Bulletin show for EB-2 India — what's the current priority date, is it moving forward or retrogressing, and can I use the dates for filing chart right now?

## When to prefer this

Use this endpoint when you need structured, decoded Visa Bulletin data including priority dates, movement trends, and filing eligibility guidance for any US immigrant visa preference category. Ideal for immigration agents and legal tools that need to answer client questions about whether their priority date is current or estimate how long they may wait.

## Known failure modes

- Visa bulletin not yet published for a requested month — returns error or null data
- Invalid or unrecognized preference category input — may return empty result
- Country of chargeability not recognized — may default to rest-of-world or return error
- Bulletin data unavailable due to upstream USCIS changes — stale or missing data
- Network timeout or Vercel cold-start delay on infrequent calls

## How this service works

US Visa Bulletin decoder / priority date tracker. Returns current priority dates, green card wait-time estimates, filing-chart guidance, and movement trends across all EB and family preference categories. For immigration and visa agents.

## Output

Returns structured data from the USCIS Visa Bulletin including priority dates for each preference category and country of chargeability, filing chart vs. final action date guidance, estimated wait times, and recent movement trends (advancement or retrogression).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "lang": {
   "type": "string",
   "description": "lang"
  },
  "category": {
   "type": "string",
   "description": "Preference category: EB-1|EB-2|EB-3|EB-4|EB-5|F-1|F-2A|F-2B|F-3|F-4 (default: EB-2)"
  },
  "chargeability": {
   "type": "string",
   "description": "Country of chargeability, usually birth country (default: India)"
  },
  "priority_date": {
   "type": "string",
   "description": "Your priority date (YYYY-MM-DD) — enables personalized filing eligibility check"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/immigrationpulse-us-visa-bulletin-decoder-1ecf0960/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from immigrationpulse.vercel.app](https://www.zero.xyz/host/immigrationpulse.vercel.app/llms.txt)