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Stockmarket Loans MCP server

Which MCP servers are Stockmarket Loans's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-11-01

← Back to Stockmarket Loans

Whose server it is
  • Registry nameloans.stockmarket/stockmarket-loansverified in the MCP registry

The registry name sits under stockmarket.loans. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-11-01
  • Stateanswerschecked 2026-11-01
  • Tools3
  • Server calls itselfstockmarket-loans
  • Server version1.0.0
  • Protocol version2025-06-18

On 2026-11-01 the server answered initialize and tools/list without a sign-in. First answer in 125 ms.

Should an agent connect itNot proven either way yet
  • Its tools do every use case we checked: Compare published margin rates across brokers at a given loan size; Estimate annual interest on a margin loan.
  • Checked on 2 of the 7 days it takes to judge reliability.

Once connected

  • For "Compare published margin rates across brokers at a given loan size", the likely first call is compare_brokers.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 2, the first on 2026-11-01
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 2 so far
  • What an agent can do with it2 of 2 use cases
  • Answeredmeasuring2 of the 7 daily checks it takes to print a share
  • Median first answer315 ms
  • Space in an agent's context≈ 587 tokensthe definitions of all its tools (3), which an agent carries on every turn
  • Tool definitionsA · 100 of 100
  • Typed results0 of 3 toolsdeclared outputSchema: results come typed, read once
  • Every tool passes all six checks.

What an agent can do with it

  • can do · Compare published margin rates across brokers at a given loan size
  • can do · Estimate annual interest on a margin loan
  • not sure · Check how far a portfolio can fall before a margin call

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers3 tools · read 2026-11-01
  • get_margin_rates

    One broker's published margin rate schedule: every balance tier with its annual rate and the broker's own wording for how it is set, the base rate and its date, whether tiers blend, maintenance and minimum-equity notes, the schedule date…

  • compare_brokers

    Every compared broker's published annual margin rate on one loan balance, ranked from lowest to highest (ties shared), with the tier that applies, the yearly interest at that rate, schedule dates and source links. Brokers that print no…

  • borrowing_cost

    What a margin loan costs over a number of months at every compared broker's published rate, as the site's margin interest calculator works it: rate, interest per month, total over the period and the extra cost versus the lowest rate…

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "stockmarket-loans": {
      "type": "http",
      "url": "https://stockmarket.loans/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http stockmarket https://stockmarket.loans/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://stockmarket.loans/mcp as a custom connector in the settings.

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.