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FinancialMCP serverFirst audited Nov 13, 2026

NIAR

Which nearby physical shops in Spain have a product: stores, stock, prices, hours.The vendor's description, from its MCP Registry listing.

Passed, with 1 warningAudited Nov 13, 2026
  • Warning: 4 of 4 tools do not say whether they can change things.

Nothing failed, but there is something to know or fix. Public audit: we connect as an AI client would, list the tools and check what they say. We do not run them. How we audit

Does it work?
YesConnected in 391 ms.
Sign-up?
None neededIt answered without any account or key.
Can it change things?
Doesn't sayIts tools do not say whether they only read, so treat them as able to change things.
Endpointhttps://mcp.niar.app/mcp

Website Streamable HTTP · protocol 2025-11-25 · server version 0.0.1

What we checked, the evidence, and the tools it offers.

What we checked

Security

  • Passed: Connections are encrypted (HTTPS).

  • Passed: No hidden instructions found in tool text.

Safety labels

  • Warning: 4 of 4 tools do not say whether they can change things.

    MCP lets a server label each tool as read-only or destructive, so clients can ask the user before risky calls. Unlabelled tools are treated as able to change things.

    • stores-search
    • products-search-nearby
    • stores-get
    • products-get

Tools

  • Passed: 4 tools listed.

  • Passed: Every tool describes its inputs with a valid schema.

Protocol

  • Passed: The MCP handshake works (Streamable HTTP).

  • Passed: Protocol version 2025-11-25 (latest).

  • Passed: Unknown requests are refused.

Connection

  • Passed: The server responds.

Tools (4)

As the server describes them. The labels are the server's own: it says whether each tool only reads or can change things.

  • stores-searchSearch for physical stores in Spain near a location (lat/lon, or a place name). Returns up to 20 stores with name, address, city, coordinates, distance, and opening hours. Many small shops have no st…Doesn't say
  • products-search-nearbySearch for products available in nearby physical stores in Spain. Pass lat/lon, or a place name if you do not have coordinates. Returns stores ordered by usefulness (priced and in stock first), each…Doesn't say
  • stores-getGet details of a specific store and part of its inventory. A supermarket can carry thousands of products, so pass query to search inside the store (e.g. "leche"); without it you get the 50 most recen…Doesn't say
  • products-getGet details of a specific product and the stores that carry it. Pass lat and lon to get the 10 nearest stores (recommended); without them you get 10 stores in no particular order. stores_total says h…Doesn't say

Audit history

  1. Nov 13Warnings

What we sent

Every request in this audit, with the answer and how long it took. We never send credentials and never call a tool.

RequestAnswerTime
initializeHTTP 200391 ms
initializedHTTP 20296 ms
tools/listHTTP 200281 ms
resources/listHTTP 20098 ms
prompts/listHTTP 20094 ms
unknown-methodHTTP 20097 ms

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