# Financial Market Microstructure: Recent Publications Lookup

> Financial Market Microstructure: Recent Publications Lookup is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).

Retrieves recent academic publications on financial market microstructure using Crossref publisher metadata, returning DOI references and source attributions.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/signal-research-market-microstructure-recent-papers?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/financial-market-microstructure-recent-publications-lookup-e2acea47
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_cv7-e3rfVXwrbgaLjV3h5

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 financial-market-microstructure-recent-publications-lookup-e2acea47 -d '<json body>'
```

Example prompt: Find me the 10 most recent academic publications on financial market microstructure using Crossref metadata — I need the DOI references and source info for each.

## When to prefer this

Choose this endpoint when you need real academic literature with verifiable DOI citations on financial market microstructure, rather than general web search results. It is ideal when an agent requires structured bibliographic data (DOIs, publisher metadata) from Crossref's authoritative index rather than scraping news or blogs. Prefer this over generic web search endpoints when the goal is scholarly research discovery with proper attribution.

## Known failure modes

- Query returns no results if the topic is too niche or Crossref has no indexed records matching the query
- max_results exceeding 30 will be rejected by schema validation
- Payment failure via x402 protocol will prevent the call from completing
- Crossref API unavailability may cause empty or error responses
- Query override may return off-topic results if the default query is changed significantly

## How this service works

financial market microstructure: Recent publications: Recent publications on financial market microstructure using Crossref publisher metadata. Returns DOI references and source attribution. Query can be overridden; sample summaries are labelled.

## Output

A list of recent academic publication records sourced from Crossref, including DOI identifiers, paper titles, source/journal attribution, and sample summaries where labeled. Up to 30 results depending on the max_results parameter.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "default": "financial market microstructure",
   "maxLength": 200
  },
  "max_results": {
   "type": "integer",
   "default": 10,
   "maximum": 30,
   "minimum": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/financial-market-microstructure-recent-publications-lookup-e2acea47/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)