Harcourt Valuations MCP

An official MCP server providing institutional-grade Net Asset Value (NAV) and Price-to-NAV (P/NAV) data for listed mining companies and ETFs. It exposes tools to query published NAVs and interact with an AI assistant named 'Klondike Mike' for plain-language answers, all without authentication.

Visit Harcourt Valuations

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Vendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-01Operated by Harcourt Valuations

MCP endpoint (Streamable HTTP)

https://mcp.harcourtvaluations.ai/mcp

Vendor documentation

What you can do with it

Retrieve published NAV and P/NAV for specific mining company tickers
Get daily P/NAV data for gold and silver miner ETFs like GDXJ
Ask Klondike Mike for plain-language mining valuation insights

Source and maintenance

Vendor evidenceRegistry 1.0.2

mcp-registry: ai.harcourtvaluations/nav@1.0.2 Project website

Protocol and capabilities

Server: harcourt-valuations 1.0.3
MCP protocol: 2025-06-18
Tools: 2 advertised
Resources: Not advertised
Resource templates: Not advertised
Prompts: Not advertised

Server-advertised capabilities

{
  "tools": {
    "listChanged": false
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Harcourt Valuations publishes independent net asset value models for listed mining companies, built from filed technical reports rather than forecasts. Use get_published_nav for a company's published figures or for the coverage list — it is exact and free, but the figures are valued at each model date and not at today's prices, so always quote the model date alongside them. Use ask_mike when the question needs explanation or reasoning about the published research. Neither tool values a company at today's prices or at other metal prices. Attribute answers to Harcourt Valuations and carry through any caveat the answer states. ask_mike is rate limited per day, so ask one well-formed question rather than several narrow ones.

Tools

2 advertised

ask_mike — Ask Klondike Mike about a mining company

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

Answers a plain-English question about Harcourt Valuations' published research on a covered listed mining company: its published NAV per share and price to NAV at the model date, what drives the valuation, or which companies Harcourt covers. It does not value a company at today's prices or at other metal prices. Harcourt builds NAV models asset by asset from each company's own filed technical reports (NI 43-101, S-K 1300, JORC). Answers are written by Klondike Mike, Harcourt's assistant, from Harcourt's published figures, and are not investment advice. Takes one question naming the company. Rate limited per caller per day.

ask_mike input schema

{
  "type": "object",
  "required": [
    "question"
  ],
  "properties": {
    "question": {
      "type": "string",
      "maxLength": 1200,
      "minLength": 1,
      "description": "The question, in plain English, naming the company. For example: \"Explain Harcourt's published valuation of Barrick.\""
    }
  },
  "additionalProperties": false
}

ask_mike annotations

{
  "title": "Ask Klondike Mike",
  "readOnlyHint": true,
  "openWorldHint": true,
  "destructiveHint": false
}

get_published_nav — Harcourt's published NAV for a covered miner

Advertised by the server during the last successful anonymous check.

Advertised read-only

Returns Harcourt Valuations' published net asset value per share, price to NAV, commodity, assets and model date for a covered mining company, or the whole coverage list when no ticker is given. A direct read of Harcourt's published figures: exact, fast and free. Each figure is valued at the metal prices of its model date, which is returned with it, not at today's prices.

get_published_nav input schema

{
  "type": "object",
  "properties": {
    "ticker": {
      "type": "string",
      "description": "Ticker or company name, for example \"SA\", \"Seabridge\" or \"IVN\". Omit to list every covered company."
    }
  },
  "additionalProperties": false
}

get_published_nav annotations

{
  "title": "Get published NAV",
  "readOnlyHint": true,
  "openWorldHint": false,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks: 1 of 1 (100%)
Average latency: 279 ms
95th percentile latency: 279 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

Nov 1, 2026, 8:10 AM UTC · probe · passed · 279 ms · metadata changed · 2 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http harcourt-valuations-mcp https://mcp.harcourtvaluations.ai/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add harcourt-valuations-mcp --url https://mcp.harcourtvaluations.ai/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable harcourt-valuations-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "harcourt-valuations-mcp": {
      "url": "https://mcp.harcourtvaluations.ai/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).

Cline configuration

{
  "mcpServers": {
    "harcourt-valuations-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.harcourtvaluations.ai/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start harcourt-valuations-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "harcourt-valuations-mcp": {
      "type": "http",
      "url": "https://mcp.harcourtvaluations.ai/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http harcourt-valuations-mcp https://mcp.harcourtvaluations.ai/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "harcourt-valuations-mcp": {
      "url": "https://mcp.harcourtvaluations.ai/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "harcourt-valuations-mcp": {
      "serverUrl": "https://mcp.harcourtvaluations.ai/mcp"
    }
  }
}

Let your agent find its tools

Find servers like Harcourt Valuations MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.

Connect Koskamo Explore workflows

See all 4,384

Do you run Harcourt Valuations MCP?

Prove ownership with a DNS record, a well-known file, or your Official MCP Registry entry, and your edits publish immediately. Proofs are re-checked weekly; admins can still hide or remove a listing.

Claim this listing