# PubMed Cross-Domain Emerging Research Signal Explorer

> PubMed Cross-Domain Emerging Research Signal Explorer is a paid API for AI agents from pubmed.sekgen.xyz, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).

Scans across biomedical research domains using OpenAlex or MeSH anomaly detection to surface emerging scientific topics and signals in clinical, pharmaceutical, and genomics fields

## Facts

- Endpoint: GET https://pubmed.sekgen.xyz/api/v1/explore
- 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/pubmed-sekgen-xyz-4a3ff098
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_T3_0HXyOKYVIWXjUrVI5X

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 pubmed-sekgen-xyz-4a3ff098
```

Example prompt: Can you scan across biomedical research domains and surface any emerging cross-domain signals or MeSH anomalies in genomics and pharmaceutical research right now?

## When to prefer this

Choose this endpoint when you need to discover unexpected or emergent research signals that span multiple biomedical domains simultaneously, rather than tracking a known topic's growth. Ideal for pharmaceutical intelligence, clinical trend scouting, or genomics research monitoring where the goal is anomaly detection and cross-domain signal discovery rather than targeted literature search.

## Known failure modes

- Missing required 'input' field returns 400 validation error
- Invalid query parameters or unsupported method returns 400
- No anomalous signals detected for the requested domain returns empty result set
- External OpenAlex or MeSH API unavailability causes timeout or 503
- Rate limiting or quota exceeded returns 429

## How this service works

Discover emerging biomedical research signals — cross-domain scientific topic scanning via OpenAlex or MeSH anomaly detection for clinical, pharmaceutical, and genomics trends

## Output

Returns emerging biomedical research signals detected via cross-domain scanning using OpenAlex or MeSH anomaly detection, identifying topics with unusual or accelerating activity across clinical, pharmaceutical, and genomics fields

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/pubmed-sekgen-xyz-4a3ff098/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from pubmed.sekgen.xyz](https://www.zero.xyz/host/pubmed.sekgen.xyz/llms.txt)