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CryptoKeyhole

by cryptokeyhole.com · remote · no sign-in to list tools · v1.1.0 · published by com.cryptokeyhole

Read-only on-chain and market crypto analytics: BTC, ETH and 47 more assets from our own nodes.

Read only
CompareRegistry entry

6 tools: 6 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http analytics https://cryptokeyhole.com/api/v1/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

6 tools

Only reads 6Claude Code: allow
  • fetch_bulk_metricsRead multiple metric selections sequentially.No findings

    Why it is in this group

    • The name "fetch_bulk_metrics" says "fetch": a word for reading.
    Description, as the server wrote it
    Read multiple metric selections sequentially. Each item retains its own provenance and revision; this is not one atomic snapshot. Unsupported selections are explicit per-item errors. The existing 200000-observation and response-byte bounds apply to the combined result.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • fetch_metricRead exact unreduced BTC, ETH, SOL, XRP, TRX, BNB, DOGE, TON, LINK, HYPE, WBTC, ADA, NEAR, XLM, BCH, LTC, UNI, AVAX, SUI, HBAR, WLFI, SHIB, QNT, ENA, MORPHO, AAVE, ONDO, DOT, ZRO, …No findings

    Why it is in this group

    • The name "fetch_metric" says "fetch": a word for reading.
    Description, as the server wrote it
    Read exact unreduced BTC, ETH, SOL, XRP, TRX, BNB, DOGE, TON, LINK, HYPE, WBTC, ADA, NEAR, XLM, BCH, LTC, UNI, AVAX, SUI, HBAR, WLFI, SHIB, QNT, ENA, MORPHO, AAVE, ONDO, DOT, ZRO, PEPE, SKY, ARB, POL, APT, CRV, ETHFI, PENDLE, ENS, FET, LDO, EIGEN, IMX, AXS, GRT, SYRUP, FLOKI, COMP, SAND or APE observations with decimal strings, original source clocks, revision, finality and gaps. End is exclusive. Metric-specific interval and retained-publication restrictions apply. No new observation is acquired.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get_asset_metricsDiscover the available and held metrics of one asset: BTC, ETH, SOL, XRP, TRX, BNB, DOGE, TON, LINK, HYPE, WBTC, ADA, NEAR, XLM, BCH, LTC, UNI, AVAX, SUI, HBAR, WLFI, SHIB, QNT, EN…No findings

    Why it is in this group

    • The name "get_asset_metrics" says "get": a word for reading.
    Description, as the server wrote it
    Discover the available and held metrics of one asset: BTC, ETH, SOL, XRP, TRX, BNB, DOGE, TON, LINK, HYPE, WBTC, ADA, NEAR, XLM, BCH, LTC, UNI, AVAX, SUI, HBAR, WLFI, SHIB, QNT, ENA, MORPHO, AAVE, ONDO, DOT, ZRO, PEPE, SKY, ARB, POL, APT, CRV, ETHFI, PENDLE, ENS, FET, LDO, EIGEN, IMX, AXS, GRT, SYRUP, FLOKI, COMP, SAND or APE.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get_assets_listList active analytics assets: BTC, ETH, SOL, XRP, TRX, BNB, DOGE, TON, LINK, HYPE, WBTC, ADA, NEAR, XLM, BCH, LTC, UNI, AVAX, SUI, HBAR, WLFI, SHIB, QNT, ENA, MORPHO, AAVE, ONDO, D…No findings

    Why it is in this group

    • The name "get_assets_list" says "get": a word for reading.
    Description, as the server wrote it
    List active analytics assets: BTC, ETH, SOL, XRP, TRX, BNB, DOGE, TON, LINK, HYPE, WBTC, ADA, NEAR, XLM, BCH, LTC, UNI, AVAX, SUI, HBAR, WLFI, SHIB, QNT, ENA, MORPHO, AAVE, ONDO, DOT, ZRO, PEPE, SKY, ARB, POL, APT, CRV, ETHFI, PENDLE, ENS, FET, LDO, EIGEN, IMX, AXS, GRT, SYRUP, FLOKI, COMP, SAND and APE.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get_metric_metadataRead the current metric definition, supported intervals, method, coverage and source limitations.No findings

    Why it is in this group

    • The name "get_metric_metadata" says "get": a word for reading.
    Description, as the server wrote it
    Read the current metric definition, supported intervals, method, coverage and source limitations.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get_metrics_listDiscover metrics for one asset (BTC by default; ETH, SOL, XRP, TRX, BNB, DOGE, TON, LINK, HYPE, WBTC, ADA, NEAR, XLM, BCH, LTC, UNI, AVAX, SUI, HBAR, WLFI, SHIB, QNT, ENA, MORPHO, …No findings

    Why it is in this group

    • The name "get_metrics_list" says "get": a word for reading.
    Description, as the server wrote it
    Discover metrics for one asset (BTC by default; ETH, SOL, XRP, TRX, BNB, DOGE, TON, LINK, HYPE, WBTC, ADA, NEAR, XLM, BCH, LTC, UNI, AVAX, SUI, HBAR, WLFI, SHIB, QNT, ENA, MORPHO, AAVE, ONDO, DOT, ZRO, PEPE, SKY, ARB, POL, APT, CRV, ETHFI, PENDLE, ENS, FET, LDO, EIGEN, IMX, AXS, GRT, SYRUP, FLOKI, COMP, SAND or APE) by existing category, including honest held and delayed states. Cursor pages follow the current catalogue and are not an immutable snapshot.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.1.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http analytics https://cryptokeyhole.com/api/v1/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__analytics__get_assets_list",
      "mcp__analytics__get_metrics_list",
      "mcp__analytics__get_asset_metrics",
      "mcp__analytics__get_metric_metadata",
      "mcp__analytics__fetch_metric",
      "mcp__analytics__fetch_bulk_metrics"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as analytics. Review it before you use it.