MCP server

Orbuc

io.github.xOrbuc/orbuc

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

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

Website Source

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

12

Token cost

About 1,496 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

25 Oct 2026, 20:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

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

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.orbuc]
url = "https://mcp.orbuc.io/mcp/orbuc"

Gemini CLI

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

Cursor

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

VS Code

{"servers":{"orbuc":{"type":"http","url":"https://mcp.orbuc.io/mcp/orbuc"}}}

Antigravity

agy mcp add orbuc https://mcp.orbuc.io/mcp/orbuc

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"orbuc","server_url":"https://mcp.orbuc.io/mcp/orbuc","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"orbuc","server_url":"https://mcp.orbuc.io/mcp/orbuc"}

Tools

• orbuc_btc_health ~73 tokens
  Check health of the BTC holdings tracker. Returns status, database date range, segment count, and record totals.
• orbuc_btc_holdings_current ~98 tokens
  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_daily ~205 tokens
  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-M
• orbuc_btc_holdings_segments ~71 tokens
  Get current BTC holdings per segment. Each segment includes btc_amount and source.
• orbuc_btc_holdings_weekly ~104 tokens
  Get weekly aggregated BTC holdings, optionally filtered by segment. Args: segment: Segment name (optional)
• orbuc_stablecoin_aggregate ~184 tokens
  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 ~108 tokens
  Get stablecoin supply distribution across chains (Ethereum, Tron, Solana, etc.). Args: days: Number of days of history (optional)
• orbuc_stablecoin_coin ~208 tokens
  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 ~105 tokens
  Get the latest supply data for a specific stablecoin with chain breakdown. Args: symbol: Stablecoin ticker, e.g. USDT, USDC (required)
• orbuc_stablecoin_health ~80 tokens
  Check health of the stablecoin market cap tracker. Returns status, latest date, total market cap, and tracked coins/chains.
• orbuc_stablecoin_latest ~92 tokens
  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_mcap ~168 tokens
  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.

Browse

• GitHub tools
• GitHub and code hosting
• Databases
• Stocks and markets
• Crypto and blockchains

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