com.coinbucha/bitcoin-signals

Est-ce que com.coinbucha/bitcoin-signals est sûr ?

Au dernier audit MCP Hub, le serveur MCP « com.coinbucha/bitcoin-signals » est classé « Non encore testé ». Référencé dans l'annuaire. Seul le pentest comportemental fait foi, et il n'a pas encore été exécuté sur ce serveur. Le verdict est réévalué en continu ; consultez la fiche pour l'état à jour.

Méthode : MCP Hub analyse la description de chaque outil (couche 1) et, pour le verdict fort, exécute le serveur dans une micro-VM isolée avec leurres et réseau bloqué (couche 2). On publie des noms et des compteurs, jamais le contenu brut renvoyé par un outil.

Les 9 outils

• get_daily_brew≈ 220 tokens

  The day's machine-readable digest of the whole signal set — the CoinBucha Daily Brew. Takes no arguments. Returns { date, btc_price_usd, headline, signals_summary[], attribution, source_terms }, one summary line per signal with its strength, direction and one-line why. Example: {}. CoinGecko values carry attribution: "Powered by CoinGecko" and source_terms. Information, not financial advice. Every answer carries data_contract { source, as_of, status, corrections_url, license }. This server answers bounded questions, one question, one answer; for bulk, history, backfills and scheduled pulls use the CSVs and datapackage.json at https://coinbucha.com/data.

  Paramètres, retour & exemple (0)

  Exemple d'appel

  {"name": "get_daily_brew", "arguments": {}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• get_etf_flows≈ 289 tokens

  RETIRED: this tool is no longer advertised and serves no flow figures. No spot-Bitcoin-ETF flow source is available that is both key-free and permitted to redistribute, so CoinBucha never had a licensed figure to serve here. It remains callable so existing integrations do not break: it takes no arguments and returns { available: false, status, as_of, date_basis, unit, note, disclaimer }, stating the absence explicitly. Read that absence as absent — never as a zero flow. For live signals use scan_signals, get_sovereign_reserves, get_treasury_holdings, get_hiring_signal, get_network_signal or get_daily_brew. Example: {}. Information, not financial advice. Every answer carries data_contract { source, as_of, status, corrections_url, license }. This server answers bounded questions, one question, one answer; for bulk, history, backfills and scheduled pulls use the CSVs and datapackage.json at https://coinbucha.com/data.

  Paramètres, retour & exemple (0)

  Exemple d'appel

  {"name": "get_etf_flows", "arguments": {}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• get_hiring_signal≈ 334 tokens

  Hiring velocity across tracked Bitcoin and crypto-infrastructure employers, counted from their live ATS boards. Returns { as_of, companies[], note, why, disclaimer }; each company carries company, ticker, category, ats, careers_url, open_roles, open_roles_30d_ago, open_roles_90d_ago and the derived delta_30d, delta_90d and pct_30d. Example: {"company": "coinbase"} for one employer, or {} for every employer tracked. When a company filter matches no tracked employer the response adds coverage_note and tracked_count, saying that the name is outside the tracked set — a limit of coverage, not a finding about whether that company is hiring. Information, not financial advice. Every answer carries data_contract { source, as_of, status, corrections_url, license }. This server answers bounded questions, one question, one answer; for bulk, history, backfills and scheduled pulls use the CSVs and datapackage.json at https://coinbucha.com/data.

  Paramètres, retour & exemple (1)

  Paramètres

  • company · string · optionnel
    Case-insensitive company filter

  Exemple d'appel

  {"name": "get_hiring_signal", "arguments": {"company": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• get_network_signal≈ 238 tokens

  Bitcoin network hashrate level and trend, derived from difficulty (expected, 2016-block epoch). hashrate_eh = difficulty × 2^32 / 600 s for the epoch in force, read from block headers — an expected rate, not a measured one. Takes no arguments. Returns { as_of, hashrate_eh (exahashes per second), pct_30d, pct_90d, hashrate_source, basis, difficulty, difficulty_height, difficulty_source_url, why, disclaimer }. Example: {}. Information, not financial advice. Every answer carries data_contract { source, as_of, status, corrections_url, license }. This server answers bounded questions, one question, one answer; for bulk, history, backfills and scheduled pulls use the CSVs and datapackage.json at https://coinbucha.com/data.

  Paramètres, retour & exemple (0)

  Exemple d'appel

  {"name": "get_network_signal", "arguments": {}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• get_signal_history≈ 472 tokens

  Dated strength history for one CoinBucha signal, newest first. Returns { as_of, signal_type, title, unit, count, points[], truncated, available_points, tier_window_points, freshness, why, disclaimer, cite }, where each point carries date, signal_strength (0-100) and direction (tailwind | headwind | neutral). Example: {"signal_type": "network_hashrate", "days": 30}. `signal_type` is one of sovereign_adoption, hiring_velocity, corporate_treasury, network_hashrate. Anonymous and free-tier callers receive the most recent points only and are told so by `truncated` and `available_points`; no figure is ever altered or interpolated to fit a window. Beyond that window: a cut answer carries `more`, naming the per-call x402 route /api/paid/signal-history (every signal's full series in one call, USDC) and whether it is open now; or data_contract.bulk_url names the free CSV of the signal's dated figures. Observational data; information, not financial advice. Every answer carries data_contract { source, as_of, status, corrections_url, license }. This server answers bounded questions, one question, one answer; for bulk, history, backfills and scheduled pulls use the CSVs and datapackage.json at https://coinbucha.com/data.

  Paramètres, retour & exemple (2)

  Paramètres

  • days · integer · optionnel
    How many of the most recent dated points to return (1-90)
  • signal_type · string · requis · sovereign_adoption | hiring_velocity | corporate_treasury | network_hashrate
    Which signal's history to return

  Exemple d'appel

  {"name": "get_signal_history", "arguments": {"signal_type": "sovereign_adoption"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• get_sovereign_reserves≈ 363 tokens

  Nation-state Bitcoin holdings, ranked largest first. Returns { as_of, btc_price_usd, count, sovereigns[], disclaimer, attribution, source_terms }; each row carries country_name, country_code, holdings_btc, status, tier (1 = largest holders), framework, sources[], its own as_of, and source_quality (primary = confirmed against the state's own publication; secondary = reported, not confirmed at source — derived from that row's sources[]). Filter by country name or ISO code, or by tier. Example: {"country": "US"} or {"tier": 1} — call with {} for the full ranking. CoinGecko values carry attribution: "Powered by CoinGecko" and source_terms. Information, not financial advice. Every answer carries data_contract { source, as_of, status, corrections_url, license }. This server answers bounded questions, one question, one answer; for bulk, history, backfills and scheduled pulls use the CSVs and datapackage.json at https://coinbucha.com/data.

  Paramètres, retour & exemple (2)

  Paramètres

  • tier · integer · optionnel
    Holding tier; 1 = largest holders
  • country · string · optionnel
    Country name or ISO code

  Exemple d'appel

  {"name": "get_sovereign_reserves", "arguments": {"tier": 1, "country": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• get_treasury_holdings≈ 231 tokens

  Bitcoin held on the balance sheets of tracked public companies, in aggregate and by largest holder. Takes no arguments. Returns { as_of, total_btc, company_count, total_value_usd, top[], why, disclaimer, attribution, source_terms }, where top[] lists the largest holders as { name, symbol, btc }. Example: {}. CoinGecko values carry attribution: "Powered by CoinGecko" and source_terms. Information, not financial advice. Every answer carries data_contract { source, as_of, status, corrections_url, license }. This server answers bounded questions, one question, one answer; for bulk, history, backfills and scheduled pulls use the CSVs and datapackage.json at https://coinbucha.com/data.

  Paramètres, retour & exemple (0)

  Exemple d'appel

  {"name": "get_treasury_holdings", "arguments": {}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• scan_signals≈ 398 tokens

  Ranked cross-signal feed of CoinBucha's leading, non-price Bitcoin indicators. Returns { as_of, btc_price_usd, count, signals[], disclaimer, attribution, source_terms }, where each signal carries id, type, title, value, unit, signal_strength (0-100), direction (tailwind | headwind | neutral), a one-line why, sources[] and its own as_of. Optional filters narrow by strength, direction or signal type. Example: {"min_strength": 70, "direction": "tailwind"} — call with {} for the full ranked list. CoinGecko values carry attribution: "Powered by CoinGecko" and source_terms. Observational data; information, not financial advice. Every answer carries data_contract { source, as_of, status, corrections_url, license }. This server answers bounded questions, one question, one answer; for bulk, history, backfills and scheduled pulls use the CSVs and datapackage.json at https://coinbucha.com/data.

  Paramètres, retour & exemple (3)

  Paramètres

  • direction · string · optionnel · tailwind | headwind | neutral
    Keep only signals carrying this direction label
  • min_strength · number · optionnel
    Only signals with strength >= this
  • signal_types · array · optionnel
    e.g. ['sovereign_adoption','hiring_velocity']

  Exemple d'appel

  {"name": "scan_signals", "arguments": {"direction": "tailwind", "min_strength": 1, "signal_types": []}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• sovereign_diff≈ 412 tokens

  What changed between two frozen, immutable sovereign-reserve snapshots. Takes optional { from, to } snapshot dates (YYYY-MM-DD); defaults to the two newest. Returns { status, as_of, from, to, counts, added[], removed[], changed[], envelope[], disclaimer, cite }, where each changed row carries country_code, country_name, source_quality { from, to } and changes[] of { field, basis (reported | derived), from, to }. With fewer than two snapshots it returns status "insufficient_snapshots" and diff: null — not an empty diff. Example: {"from": "2026-09-04", "to": "2026-10-01"}. CoinGecko values carry attribution: "Powered by CoinGecko" and source_terms. The whole frozen series in one call: the per-call x402 route /api/paid/sovereign-snapshots (USDC); the per-date snapshot files stay free. Information, not financial advice. Every answer carries data_contract { source, as_of, status, corrections_url, license }. This server answers bounded questions, one question, one answer; for bulk, history, backfills and scheduled pulls use the CSVs and datapackage.json at https://coinbucha.com/data.

  Paramètres, retour & exemple (2)

  Paramètres

  • to · string · optionnel
    Later snapshot date, YYYY-MM-DD
  • from · string · optionnel
    Earlier snapshot date, YYYY-MM-DD

  Exemple d'appel

  {"name": "sovereign_diff", "arguments": {"to": "texte", "from": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

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Source

https://coinbucha.com/api/mcp