# PubMed Trends Feature Request Submission

> PubMed Trends Feature Request Submission is a paid API for AI agents from pubmed.sekgen.xyz, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Submit a feature request or data-source suggestion to the PubMed Trends biomedical research API for maintainer review and prioritization

## Facts

- Endpoint: POST https://pubmed.sekgen.xyz/api/v1/feature-request
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/pubmed-trends-feature-request-submission-06bca71f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_BRabft35joiYhFRk3CvbC

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-trends-feature-request-submission-06bca71f -d '<json body>'
```

Example prompt: I'd like to submit a feature request to the PubMed Trends API asking them to add support for tracking retraction rates alongside publication volumes — can you log that suggestion for their team to triage?

## When to prefer this

Use this endpoint when an agent or user wants to formally submit a feature request or data-source suggestion to the PubMed Trends API team, as opposed to simply querying biomedical data. This is the appropriate endpoint for product feedback, not data retrieval.

## Known failure modes

- Missing required 'type' or 'method' fields in input — returns 400 validation error
- Malformed request body — returns 400 or 422
- Payment not attached or insufficient — returns 402 Payment Required
- Service temporarily unavailable — returns 503
- Duplicate or spam requests may be silently deduplicated without error

## How this service works

Submit a feature request or data-source suggestion to the PubMed Trends biomedical research API — a verified, attributable request logged for the maintainers to triage and prioritize

## Output

A confirmation that the feature request or data-source suggestion has been logged and is queued for maintainer triage and prioritization. Likely returns a success status and possibly a reference ID or acknowledgment message.

## 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": [
      "POST"
     ],
     "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-trends-feature-request-submission-06bca71f/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)