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Stockmap MCP server

Which MCP servers are Stockmap'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 2026-10-29

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Whose server it is
  • Registry nameio.stockmap/stockmapverified in the MCP registry

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

When we asked itchecked 2026-10-29
  • Stateanswerschecked 2026-10-29
  • Tools12
  • Server calls itselfio.stockmap/stockmap
  • Server version1.9.0
  • Protocol version2025-06-18

On 2026-10-29 the server answered initialize and tools/list without a sign-in. First answer in 105 ms.

Should an agent connect itNot proven either way yet
  • Whether its tools do the product's job has not been judged yet.
  • Checked on 4 of the 7 days it takes to judge reliability.

Once connected

  • For "check the model's two-week call or lean on a single stock", the likely first call is stock_call.

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: 4, the first on 2026-10-29
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 4 so far
  • Answeredmeasuring4 of the 7 daily checks it takes to print a share
  • Median first answer374 ms
  • Space in an agent's context≈ 1,665 tokensthe definitions of all its tools (12), which an agent carries on every turn
  • Tool definitionsA · 100 of 100
  • Typed results12 of 12 toolsdeclared outputSchema: results come typed, read once
  • Every tool passes all six checks.

What an agent can do with it

  • not sure · scan the whole US stock market on one heatmap
  • can do · check the model's two-week call or lean on a single stock
  • not sure · review the published hit rate of past calls, misses included

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 offers12 tools · read 2026-10-29
  • stock_call

    StockMap's published call on one US stock, the same for every reader, by symbol or company name: the model's nightly 14-day call, the strongest reasons for and against, how its past calls on the stock did, the price and the day's change…

  • compare_stocks

    StockMap's published calls on two to five US stocks side by side, the same for every reader, by symbol or company name: each stock's nightly 14-day call, whether it changed last night, the insights for and against it, and how the model's…

  • last_night

    What changed in StockMap's calls last night: how many stocks' calls changed band on the market map and the biggest of them, the calls graded last night (made 14 days earlier) with one line on why each was right or wrong, and when the next…

  • market_map

    The US stock market on StockMap's map: the 11 sectors, each with its share of the market, its 2-week lean from the model's nightly calls on its stocks, its move on the day and its best and worst stock. A summary, not every stock. Use it…

  • sector

    StockMap's read of one US sector or industry, by name (Information Technology, semiconductors, banks): its 2-week lean from the model's nightly calls, how its stocks' calls split, its industries, and its largest stocks with each one's…

  • crypto_today

    Why crypto is up or down today, from StockMap's Crypto today page: Bitcoin's 24-hour move, how many coins beat it, funding, and the hour's paragraph, every number with its source. Market data with no call on any coin. Each answer carries…

  • is_it_altseason

    Is it altseason: how many of the top-100 coins (stablecoins out) beat Bitcoin over the last 7 days, beside how many lag it in a typical week, from StockMap's Altseason page. Market data with no call on any coin. Each answer carries the…

  • crypto_stocks

    Which US crypto stocks StockMap's model leans on: how many it leans outperform, neutral or underperform, how many of its graded two-week windows on them were right, and Bitcoin's move since the last US close. The calls are the stock…

  • bitcoin_test

    Did the person's coins beat Bitcoin: their holdings as they would paste them on StockMap's Bitcoin test page ("ETH 2, SOL 40 since Jan 15"), priced then and now beside the same dollars held in Bitcoin, from CoinGecko's prices. Nothing is…

  • my_watchlists

    The signed-in person's StockMap watchlists: each list's stocks with the model's published call on each (the same call every reader sees), the calls that changed last night first. Each answer carries the not-advice line and the run date.

  • watch

    Add a US stock to the signed-in person's StockMap watchlist: to the list named (made if it is new) or their first list. A stock is on one list at a time, so naming another list moves it.

  • unwatch

    Remove a US stock from the signed-in person's StockMap watchlists.

How to connect

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

{
  "mcpServers": {
    "stockmap": {
      "type": "http",
      "url": "https://stockmap.io/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http stockmap https://stockmap.io/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://stockmap.io/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.