# Heurist Mesh – Fund Snapshot (ETF & Mutual Fund)

> Heurist Mesh – Fund Snapshot (ETF & Mutual Fund) is a paid API for AI agents from mesh.heurist.xyz, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).

Returns a compact snapshot of an ETF or mutual fund including description, expense ratio, asset allocation, top holdings, and sector exposures.

## Facts

- Endpoint: POST https://mesh.heurist.xyz/x402/agents/YahooFinanceAgent/fund_snapshot
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/heurist-mesh-fund-snapshot-etf-mutual-fund-50567365
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XpfyPk4EvAR9NJbMlB1Fv

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 heurist-mesh-fund-snapshot-etf-mutual-fund-50567365 -d '<json body>'
```

Example prompt: Can you pull up a fund snapshot for the SPY ETF — I want to see its expense ratio, top holdings, sector exposures, and asset allocation?

## When to prefer this

Use this endpoint when you need a quick, structured overview of an ETF or mutual fund including holdings, sectors, and fees — especially when the user provides a specific ticker symbol. Prefer this over general web search when you need structured, machine-readable fund data rather than narrative descriptions.

## Known failure modes

- Invalid or non-existent ticker symbol returns an error or empty result
- Stock tickers (non-ETF/mutual fund) are not supported and may return an error
- Data may be delayed or stale relative to real-time market conditions
- Network or upstream Yahoo Finance API outages may cause failures

## How this service works

Return compact ETF or mutual-fund snapshots including description, expense ratio, asset allocation, top holdings, and sector exposures. ETF and mutual-fund symbols only.

## Output

A structured snapshot object containing the fund's description, expense ratio (as a percentage), asset allocation breakdown (e.g. equity vs bond vs cash percentages), a list of top holdings with weights, and sector exposure percentages.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/heurist-mesh-fund-snapshot-etf-mutual-fund-50567365/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mesh.heurist.xyz](https://www.zero.xyz/host/mesh.heurist.xyz/llms.txt)