# Healthcare Data Interoperability Research Funders Lookup

> Healthcare Data Interoperability Research Funders Lookup is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-21).

Returns reported research funders and DOI references for academic works on healthcare data interoperability using Crossref publisher metadata.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/signal-research-health-interoperability-funding-evidence?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/healthcare-data-interoperability-research-funders-lookup-276777ef
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_tMMUetKHJQEvuVoE0r0yS

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 healthcare-data-interoperability-research-funders-lookup-276777ef -d '<json body>'
```

Example prompt: Find up to 15 research papers on healthcare data interoperability and tell me which funders are reported for each one, including their DOI references.

## When to prefer this

Choose this endpoint when you need to identify and attribute research funders specifically for healthcare data interoperability publications, using Crossref as the authoritative metadata source. Prefer it over general academic search tools when funder attribution and DOI traceability are the primary output needed, rather than full-text retrieval or citation counts.

## Known failure modes

- Query returns no results if topic is too narrow or misspelled
- Crossref funder metadata may be incomplete or missing for some DOIs
- max_results exceeding 30 will be rejected by schema validation
- Vague queries may return loosely related publications with sparse funder data
- Payment failure if insufficient USDC balance for x402 protocol

## How this service works

healthcare data interoperability: Reported research funders: Reported research funders on healthcare data interoperability using Crossref publisher metadata. Returns DOI references and source attribution. Query can be overridden; sample summaries are labelled.

## Output

A list of academic publication records related to the query, each including DOI identifiers, reported research funders, and source attribution metadata drawn from Crossref publisher data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "default": "healthcare data interoperability",
   "maxLength": 200
  },
  "max_results": {
   "type": "integer",
   "default": 10,
   "maximum": 30,
   "minimum": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/healthcare-data-interoperability-research-funders-lookup-276777ef/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)