{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_zbx5gmukgrha","handle":"orbuc","url":"https://wellknown.network/agents/orbuc","links":{"self":"https://wellknown.network/agents/orbuc/record.json","html":"https://wellknown.network/agents/orbuc","markdown":"https://wellknown.network/agents/orbuc/record.md","api":"https://wellknown.network/api/v1/agents/orbuc","status":"https://wellknown.network/api/v1/agents/orbuc/status","claim":"https://wellknown.network/agents/orbuc/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/orbuc/claim.json","badge":"https://wellknown.network/agents/orbuc/badge.svg","openapi":"https://wellknown.network/openapi.json"},"ard":{"identifier":"urn:air:mcp.orbuc.io:server:orbuc","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"Orbuc","summary":"On-chain stablecoin market cap and Bitcoin institutional holdings data.","description":"On-chain stablecoin market cap and Bitcoin institutional holdings data.","publisher":{"name":"xOrbuc","url":null},"homepage":"https://orbuc.io","repository":"https://github.com/xOrbuc/orbuc-mcp-server","version":"1.0.0","license":null,"protocols":["mcp"],"tags":[],"pricing":null,"endpoints":[{"url":"https://mcp.orbuc.io/mcp/orbuc","type":"mcp_streamable_http","auth":null,"probeable":true}],"skills":null,"tools":null,"extra":{"updatedAt":"2026-03-31T20:58:01.475706Z","publishedAt":"2026-03-31T20:58:01.475706Z","registryName":"io.github.xOrbuc/orbuc"},"attribution":{"kind":"mcp_registry","name":"mcp_registry","repoUrl":"mcp_registry","summary":"mcp_registry","version":"mcp_registry","description":"mcp_registry","homepageUrl":"mcp_registry","publisherName":"mcp_registry"}},"derived":{"capabilities":[{"slug":"finance.markets","name":"Markets & Trading","confidence":1,"provenance":"derived"},{"slug":"data.database","name":"Databases","confidence":0.525,"provenance":"derived"}],"categories":["data","finance"]},"observed":{"status":"live","statusReason":"Responded 54m ago.","lastOkAt":"2026-09-08T08:25:09.326Z","lastProbedAt":"2026-09-08T08:25:09.326Z","statusComputedAt":"2026-09-08T08:28:30.506Z","reliability30d":{"probes":5,"successRate":1,"p50Ms":36},"latestObservations":[{"at":"2026-09-08T08:25:09.326Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":37,"error":null,"detail":{"tools":[{"name":"orbuc_stablecoin_mcap","description":"Get historical daily total stablecoin market cap across all tracked issuers.\n\n    Returns daily total_mcap_usd, daily_change_usd, and daily_change_pct.\n    Sour"},{"name":"orbuc_stablecoin_latest","description":"Get the latest full snapshot of all tracked stablecoins with per-issuer breakdown.\n\n    Returns each stablecoin's total_supply_usd, issuer, and per-chain deploy"},{"name":"orbuc_stablecoin_coin","description":"Get historical supply data for a specific stablecoin.\n\n    Args:\n        symbol: Stablecoin ticker, e.g. USDT, USDC, DAI (required)\n        days: Number of days"},{"name":"orbuc_stablecoin_coin_latest","description":"Get the latest supply data for a specific stablecoin with chain breakdown.\n\n    Args:\n        symbol: Stablecoin ticker, e.g. USDT, USDC (required)\n    "},{"name":"orbuc_stablecoin_aggregate","description":"Get daily aggregate stablecoin data at different levels.\n\n    level='total': daily total market cap.\n    level='symbol': daily breakdown per stablecoin.\n    lev"},{"name":"orbuc_stablecoin_chains","description":"Get stablecoin supply distribution across chains (Ethereum, Tron, Solana, etc.).\n\n    Args:\n        days: Number of days of history (optional)\n    "},{"name":"orbuc_btc_holdings_current","description":"Get the latest total BTC held by institutions, broken down by segment.\n\n    Segments: public_companies, etf_funds, governments, private_companies,\n    defi_othe"},{"name":"orbuc_btc_holdings_segments","description":"Get current BTC holdings per segment.\n\n    Each segment includes btc_amount and source.\n    "},{"name":"orbuc_btc_holdings_daily","description":"Get daily BTC holdings time series, optionally filtered by segment.\n\n    Args:\n        segment: public_companies, etf_funds, governments, private_companies,\n   "},{"name":"orbuc_btc_holdings_weekly","description":"Get weekly aggregated BTC holdings, optionally filtered by segment.\n\n    Args:\n        segment: Segment name (optional)\n    "},{"name":"orbuc_btc_health","description":"Check health of the BTC holdings tracker.\n\n    Returns status, database date range, segment count, and record totals.\n    "},{"name":"orbuc_stablecoin_health","description":"Check health of the stablecoin market cap tracker.\n\n    Returns status, latest date, total market cap, and tracked coins/chains.\n    "}],"toolCount":12,"serverName":"orbuc_mcp","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2024-11-05"}},{"at":"2026-09-08T02:22:32.436Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":44,"error":null,"detail":{"tools":[{"name":"orbuc_stablecoin_mcap","description":"Get historical daily total stablecoin market cap across all tracked issuers.\n\n    Returns daily total_mcap_usd, daily_change_usd, and daily_change_pct.\n    Sour"},{"name":"orbuc_stablecoin_latest","description":"Get the latest full snapshot of all tracked stablecoins with per-issuer breakdown.\n\n    Returns each stablecoin's total_supply_usd, issuer, and per-chain deploy"},{"name":"orbuc_stablecoin_coin","description":"Get historical supply data for a specific stablecoin.\n\n    Args:\n        symbol: Stablecoin ticker, e.g. USDT, USDC, DAI (required)\n        days: Number of days"},{"name":"orbuc_stablecoin_coin_latest","description":"Get the latest supply data for a specific stablecoin with chain breakdown.\n\n    Args:\n        symbol: Stablecoin ticker, e.g. USDT, USDC (required)\n    "},{"name":"orbuc_stablecoin_aggregate","description":"Get daily aggregate stablecoin data at different levels.\n\n    level='total': daily total market cap.\n    level='symbol': daily breakdown per stablecoin.\n    lev"},{"name":"orbuc_stablecoin_chains","description":"Get stablecoin supply distribution across chains (Ethereum, Tron, Solana, etc.).\n\n    Args:\n        days: Number of days of history (optional)\n    "},{"name":"orbuc_btc_holdings_current","description":"Get the latest total BTC held by institutions, broken down by segment.\n\n    Segments: public_companies, etf_funds, governments, private_companies,\n    defi_othe"},{"name":"orbuc_btc_holdings_segments","description":"Get current BTC holdings per segment.\n\n    Each segment includes btc_amount and source.\n    "},{"name":"orbuc_btc_holdings_daily","description":"Get daily BTC holdings time series, optionally filtered by segment.\n\n    Args:\n        segment: public_companies, etf_funds, governments, private_companies,\n   "},{"name":"orbuc_btc_holdings_weekly","description":"Get weekly aggregated BTC holdings, optionally filtered by segment.\n\n    Args:\n        segment: Segment name (optional)\n    "},{"name":"orbuc_btc_health","description":"Check health of the BTC holdings tracker.\n\n    Returns status, database date range, segment count, and record totals.\n    "},{"name":"orbuc_stablecoin_health","description":"Check health of the stablecoin market cap tracker.\n\n    Returns status, latest date, total market cap, and tracked coins/chains.\n    "}],"toolCount":12,"serverName":"orbuc_mcp","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2024-11-05"}},{"at":"2026-09-07T20:19:59.095Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":37,"error":null,"detail":{"tools":[{"name":"orbuc_stablecoin_mcap","description":"Get historical daily total stablecoin market cap across all tracked issuers.\n\n    Returns daily total_mcap_usd, daily_change_usd, and daily_change_pct.\n    Sour"},{"name":"orbuc_stablecoin_latest","description":"Get the latest full snapshot of all tracked stablecoins with per-issuer breakdown.\n\n    Returns each stablecoin's total_supply_usd, issuer, and per-chain deploy"},{"name":"orbuc_stablecoin_coin","description":"Get historical supply data for a specific stablecoin.\n\n    Args:\n        symbol: Stablecoin ticker, e.g. USDT, USDC, DAI (required)\n        days: Number of days"},{"name":"orbuc_stablecoin_coin_latest","description":"Get the latest supply data for a specific stablecoin with chain breakdown.\n\n    Args:\n        symbol: Stablecoin ticker, e.g. USDT, USDC (required)\n    "},{"name":"orbuc_stablecoin_aggregate","description":"Get daily aggregate stablecoin data at different levels.\n\n    level='total': daily total market cap.\n    level='symbol': daily breakdown per stablecoin.\n    lev"},{"name":"orbuc_stablecoin_chains","description":"Get stablecoin supply distribution across chains (Ethereum, Tron, Solana, etc.).\n\n    Args:\n        days: Number of days of history (optional)\n    "},{"name":"orbuc_btc_holdings_current","description":"Get the latest total BTC held by institutions, broken down by segment.\n\n    Segments: public_companies, etf_funds, governments, private_companies,\n    defi_othe"},{"name":"orbuc_btc_holdings_segments","description":"Get current BTC holdings per segment.\n\n    Each segment includes btc_amount and source.\n    "},{"name":"orbuc_btc_holdings_daily","description":"Get daily BTC holdings time series, optionally filtered by segment.\n\n    Args:\n        segment: public_companies, etf_funds, governments, private_companies,\n   "},{"name":"orbuc_btc_holdings_weekly","description":"Get weekly aggregated BTC holdings, optionally filtered by segment.\n\n    Args:\n        segment: Segment name (optional)\n    "},{"name":"orbuc_btc_health","description":"Check health of the BTC holdings tracker.\n\n    Returns status, database date range, segment count, and record totals.\n    "},{"name":"orbuc_stablecoin_health","description":"Check health of the stablecoin market cap tracker.\n\n    Returns status, latest date, total market cap, and tracked coins/chains.\n    "}],"toolCount":12,"serverName":"orbuc_mcp","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2024-11-05"}},{"at":"2026-09-07T13:27:48.591Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":31,"error":null,"detail":{"tools":[{"name":"orbuc_stablecoin_mcap","description":"Get historical daily total stablecoin market cap across all tracked issuers.\n\n    Returns daily total_mcap_usd, daily_change_usd, and daily_change_pct.\n    Sour"},{"name":"orbuc_stablecoin_latest","description":"Get the latest full snapshot of all tracked stablecoins with per-issuer breakdown.\n\n    Returns each stablecoin's total_supply_usd, issuer, and per-chain deploy"},{"name":"orbuc_stablecoin_coin","description":"Get historical supply data for a specific stablecoin.\n\n    Args:\n        symbol: Stablecoin ticker, e.g. USDT, USDC, DAI (required)\n        days: Number of days"},{"name":"orbuc_stablecoin_coin_latest","description":"Get the latest supply data for a specific stablecoin with chain breakdown.\n\n    Args:\n        symbol: Stablecoin ticker, e.g. USDT, USDC (required)\n    "},{"name":"orbuc_stablecoin_aggregate","description":"Get daily aggregate stablecoin data at different levels.\n\n    level='total': daily total market cap.\n    level='symbol': daily breakdown per stablecoin.\n    lev"},{"name":"orbuc_stablecoin_chains","description":"Get stablecoin supply distribution across chains (Ethereum, Tron, Solana, etc.).\n\n    Args:\n        days: Number of days of history (optional)\n    "},{"name":"orbuc_btc_holdings_current","description":"Get the latest total BTC held by institutions, broken down by segment.\n\n    Segments: public_companies, etf_funds, governments, private_companies,\n    defi_othe"},{"name":"orbuc_btc_holdings_segments","description":"Get current BTC holdings per segment.\n\n    Each segment includes btc_amount and source.\n    "},{"name":"orbuc_btc_holdings_daily","description":"Get daily BTC holdings time series, optionally filtered by segment.\n\n    Args:\n        segment: public_companies, etf_funds, governments, private_companies,\n   "},{"name":"orbuc_btc_holdings_weekly","description":"Get weekly aggregated BTC holdings, optionally filtered by segment.\n\n    Args:\n        segment: Segment name (optional)\n    "},{"name":"orbuc_btc_health","description":"Check health of the BTC holdings tracker.\n\n    Returns status, database date range, segment count, and record totals.\n    "},{"name":"orbuc_stablecoin_health","description":"Check health of the stablecoin market cap tracker.\n\n    Returns status, latest date, total market cap, and tracked coins/chains.\n    "}],"toolCount":12,"serverName":"orbuc_mcp","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2024-11-05"}},{"at":"2026-09-07T06:24:05.774Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":31,"error":null,"detail":{"tools":[{"name":"orbuc_stablecoin_mcap","description":"Get historical daily total stablecoin market cap across all tracked issuers.\n\n    Returns daily total_mcap_usd, daily_change_usd, and daily_change_pct.\n    Sour"},{"name":"orbuc_stablecoin_latest","description":"Get the latest full snapshot of all tracked stablecoins with per-issuer breakdown.\n\n    Returns each stablecoin's total_supply_usd, issuer, and per-chain deploy"},{"name":"orbuc_stablecoin_coin","description":"Get historical supply data for a specific stablecoin.\n\n    Args:\n        symbol: Stablecoin ticker, e.g. USDT, USDC, DAI (required)\n        days: Number of days"},{"name":"orbuc_stablecoin_coin_latest","description":"Get the latest supply data for a specific stablecoin with chain breakdown.\n\n    Args:\n        symbol: Stablecoin ticker, e.g. USDT, USDC (required)\n    "},{"name":"orbuc_stablecoin_aggregate","description":"Get daily aggregate stablecoin data at different levels.\n\n    level='total': daily total market cap.\n    level='symbol': daily breakdown per stablecoin.\n    lev"},{"name":"orbuc_stablecoin_chains","description":"Get stablecoin supply distribution across chains (Ethereum, Tron, Solana, etc.).\n\n    Args:\n        days: Number of days of history (optional)\n    "},{"name":"orbuc_btc_holdings_current","description":"Get the latest total BTC held by institutions, broken down by segment.\n\n    Segments: public_companies, etf_funds, governments, private_companies,\n    defi_othe"},{"name":"orbuc_btc_holdings_segments","description":"Get current BTC holdings per segment.\n\n    Each segment includes btc_amount and source.\n    "},{"name":"orbuc_btc_holdings_daily","description":"Get daily BTC holdings time series, optionally filtered by segment.\n\n    Args:\n        segment: public_companies, etf_funds, governments, private_companies,\n   "},{"name":"orbuc_btc_holdings_weekly","description":"Get weekly aggregated BTC holdings, optionally filtered by segment.\n\n    Args:\n        segment: Segment name (optional)\n    "},{"name":"orbuc_btc_health","description":"Check health of the BTC holdings tracker.\n\n    Returns status, database date range, segment count, and record totals.\n    "},{"name":"orbuc_stablecoin_health","description":"Check health of the stablecoin market cap tracker.\n\n    Returns status, latest date, total market cap, and tracked coins/chains.\n    "}],"toolCount":12,"serverName":"orbuc_mcp","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2024-11-05"}}],"tools":[{"name":"orbuc_stablecoin_mcap","description":"Get historical daily total stablecoin market cap across all tracked issuers.\n\n    Returns daily total_mcap_usd, daily_change_usd, and daily_change_pct.\n    Sour"},{"name":"orbuc_stablecoin_latest","description":"Get the latest full snapshot of all tracked stablecoins with per-issuer breakdown.\n\n    Returns each stablecoin's total_supply_usd, issuer, and per-chain deploy"},{"name":"orbuc_stablecoin_coin","description":"Get historical supply data for a specific stablecoin.\n\n    Args:\n        symbol: Stablecoin ticker, e.g. USDT, USDC, DAI (required)\n        days: Number of days"},{"name":"orbuc_stablecoin_coin_latest","description":"Get the latest supply data for a specific stablecoin with chain breakdown.\n\n    Args:\n        symbol: Stablecoin ticker, e.g. USDT, USDC (required)\n    "},{"name":"orbuc_stablecoin_aggregate","description":"Get daily aggregate stablecoin data at different levels.\n\n    level='total': daily total market cap.\n    level='symbol': daily breakdown per stablecoin.\n    lev"},{"name":"orbuc_stablecoin_chains","description":"Get stablecoin supply distribution across chains (Ethereum, Tron, Solana, etc.).\n\n    Args:\n        days: Number of days of history (optional)\n    "},{"name":"orbuc_btc_holdings_current","description":"Get the latest total BTC held by institutions, broken down by segment.\n\n    Segments: public_companies, etf_funds, governments, private_companies,\n    defi_othe"},{"name":"orbuc_btc_holdings_segments","description":"Get current BTC holdings per segment.\n\n    Each segment includes btc_amount and source.\n    "},{"name":"orbuc_btc_holdings_daily","description":"Get daily BTC holdings time series, optionally filtered by segment.\n\n    Args:\n        segment: public_companies, etf_funds, governments, private_companies,\n   "},{"name":"orbuc_btc_holdings_weekly","description":"Get weekly aggregated BTC holdings, optionally filtered by segment.\n\n    Args:\n        segment: Segment name (optional)\n    "},{"name":"orbuc_btc_health","description":"Check health of the BTC holdings tracker.\n\n    Returns status, database date range, segment count, and record totals.\n    "},{"name":"orbuc_stablecoin_health","description":"Check health of the stablecoin market cap tracker.\n\n    Returns status, latest date, total market cap, and tracked coins/chains.\n    "}],"package":null},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"mcp_registry","key":"io.github.xOrbuc/orbuc","url":"https://registry.modelcontextprotocol.io/v0/servers/io.github.xOrbuc%2Forbuc","firstSeenAt":"2026-09-07T06:18:10.995Z","fetchedAt":"2026-09-07T06:18:10.995Z","normalizedAt":"2026-09-07T06:18:10.995Z"}]},"firstSeenAt":"2026-09-07T06:18:10.995Z","updatedAt":"2026-09-08T08:29:10.025Z"}