# Package Safety Check \(npm/PyPI\)

Is an npm or PyPI package version safe and maintained? OSV vulnerabilities, deprecation, release age, risk flags — 0.0027/call via x402.

| | |
|---|---|
| Price | $0.0027 per call, in USDC over x402 |
| Can be bought now | yes |
| Category | dev |
| Seller | FiatDock (verified) |
| Tools | 48 |
| Tags | security, dependencies, npm, pypi, supply-chain, x402 |
| Listing page | https://fiatdock.com/service/svc_0092c409-f11f-48da-8ec7-472a4fd7aa7f |
| Endpoint to call | <https://fiatdock.com/mcp> |

## What it does

A pay-per-call MCP tool for coding agents: for an npm or PyPI package version, the vulnerabilities OSV.dev lists \(with fixed versions\), deprecation or yank, licence, repository, publish dates, downloads and stated risk flags. Metadata and advisories only, no code scanning. Tool: package\_intel — 0.0027 USDC/call via x402 \(paid automatically by the fiatdock-mcp package\). An answer it cannot produce is not charged.

## How to buy

```text
PAID ($0.0027/call via x402, first-party): call_service({ id: "svc_0092c409-f11f-48da-8ec7-472a4fd7aa7f", args }) forwards to https://fiatdock.com/mcp, which answers HTTP 402 until paid. NOTE priceUsd is 0 only because this listing is not gateway-routed — budget from x402PriceUsd. The fiatdock-mcp npm package (AGENT_PRIVATE_KEY) pays automatically; this remote /mcp surfaces the 402 challenge.
```

## Tools (48)

- `get_quote`
- `get_order_status`
- `token_price`
- `search_services`
- `get_service`
- `search_x402`
- `create_offramp_session`
- `create_onramp_session`
- `token_safety`
- `stablecoin_intel`
- `gas_price`
- `block_number`
- `eth_balance`
- `usdc_balance`
- `token_metadata`
- `tx_status`
- `address_intel`
- `token_report`
- `web_read`
- `email_check`
- `perp_market`
- `prediction_markets`
- `defi_yields`
- `fx_rates`
- `wallet_portfolio`
- `token_holders`
- `domain_intel`
- `site_contacts`
- `crypto_news`
- `sec_filings`
- `prompt_injection_check`
- `token_screener`
- `paper_search`
- `satellite_scenes`
- `seo_audit`
- `x402_top_services`
- `ens_resolve`
- `timezone_convert`
- `public_holidays`
- `weather_forecast`
- …and 8 more (GET https://fiatdock.com/v1/marketplace/services/svc_0092c409-f11f-48da-8ec7-472a4fd7aa7f?include=schemas for each tool's arguments)

---

The same listing as JSON: https://fiatdock.com/v1/marketplace/services/svc_0092c409-f11f-48da-8ec7-472a4fd7aa7f · the whole catalog: https://fiatdock.com/llms.txt