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Orbuc

io.github.xOrbuc/orbuc · v1.0.0

No registry update 90+ days

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2024-11-05
Rank score	—
Declared risk	Read-only (all tools declare readOnlyHint)
Capabilities declared	tools
Tool definitions	12 tools · with description 100% · input schema is an object 100% · read/destructive hints 100%

Description written by the publisher, not verified

On-chain stablecoin market cap and Bitcoin institutional holdings data.

Connect

streamable-http · https://mcp.orbuc.io/mcp/orbuc

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

{
  "mcpServers": {
    "orbuc": {
      "url": "https://mcp.orbuc.io/mcp/orbuc"
    }
  }
}

Tools as reported by the server

orbuc_stablecoin_mcap
Get historical daily total stablecoin market cap across all tracked issuers. Returns daily total_mcap_usd, daily_change_usd, and daily_change_pct. Source: Orbuc.
orbuc_stablecoin_latest
Get the latest full snapshot of all tracked stablecoins with per-issuer breakdown. Returns each stablecoin's total_supply_usd, issuer, and per-chain deployment data.
orbuc_stablecoin_coin
Get historical supply data for a specific stablecoin. Args: symbol: Stablecoin ticker, e.g. USDT, USDC, DAI (required) days: Number of days of history start_date: Start date YYYY-MM-DD end_date: End date YYYY-MM-DD
orbuc_stablecoin_coin_latest
Get the latest supply data for a specific stablecoin with chain breakdown. Args: symbol: Stablecoin ticker, e.g. USDT, USDC (required)
orbuc_stablecoin_aggregate
Get daily aggregate stablecoin data at different levels. level='total': daily total market cap. level='symbol': daily breakdown per stablecoin. level='chain': daily breakdown per chain per symbol.
orbuc_stablecoin_chains
Get stablecoin supply distribution across chains (Ethereum, Tron, Solana, etc.). Args: days: Number of days of history (optional)
orbuc_btc_holdings_current
Get the latest total BTC held by institutions, broken down by segment. Segments: public_companies, etf_funds, governments, private_companies, defi_other, exchanges_custodians.
orbuc_btc_holdings_segments
Get current BTC holdings per segment. Each segment includes btc_amount and source.
orbuc_btc_holdings_daily
Get daily BTC holdings time series, optionally filtered by segment. Args: segment: public_companies, etf_funds, governments, private_companies, defi_other, exchanges_custodians. Omit for aggregate totals. start: Start date YYYY-MM-DD end: End date YYYY-MM-DD
orbuc_btc_holdings_weekly
Get weekly aggregated BTC holdings, optionally filtered by segment. Args: segment: Segment name (optional)
orbuc_btc_health
Check health of the BTC holdings tracker. Returns status, database date range, segment count, and record totals.
orbuc_stablecoin_health
Check health of the stablecoin market cap tracker. Returns status, latest date, total market cap, and tracked coins/chains.

Repository · Website · JSON · Text for agents · Registry updated 2026-03-31