Metaplanet Inc.
Company API endpoints for Bitcoin treasury, holdings, price, profile, and performance data.
Request format
curl -X GET "https://newhedge.io/api/v2/companies/metaplanet-inc/METRIC_NAME?api_token=YOUR_TOKEN"api_token (required) — 24 character token.
:metric_name — one of the company metric names listed below.
200 with JSON payload, 401 for missing/invalid token, 404 for missing resources.
Metrics
Each company metric is fetched independently.
Bitcoin Acquisitions
Bitcoin acquisition history for the company.
https://newhedge.io/api/v2/companies/metaplanet-inc/bitcoin-acquisitions?api_token=YOUR_TOKENReplace `YOUR_TOKEN` with your Newhedge API token.
[
{
"date": 1767052800000,
"type": "buy",
"coin_id": "bitcoin",
"source_url": "https://contents.xj-storage.jp/xcontents/33500/4a51c54b/ec98/4363/bc59/64c440d858e3/140120251229527957.pdf",
"holding_balance": 35102.0,
"holding_net_change": 4279.0,
"transaction_value_usd": 447865086.57,
"average_entry_value_usd": 104665.83,
"transaction_value_calculated": false
},
{
"date": 1775088000000,
"type": "buy",
"coin_id": "bitcoin",
"source_url": "https://metaplanet.jp/disclosure/en/20260402T160721Z-_4_2_2026__-_Notice_of_Additional_Purchase_of_Bitcoin___2_.pdf",
"holding_balance": 40177.0,
"holding_net_change": 5075.0,
"transaction_value_usd": 339631129.25,
"average_entry_value_usd": 15.49,
"transaction_value_calculated": true
},
{
"date": 1782950400000,
"type": "buy",
"coin_id": "bitcoin",
"source_url": "https://contents.xj-storage.jp/xcontents/33500/ef8f0fb6/d3f6/44c3/aafb/fbe407834e59/140120260702587030.pdf",
"holding_balance": 43000.0,
"holding_net_change": 2823.0,
"transaction_value_usd": 221827416.03,
"average_entry_value_usd": 78578.61,
"transaction_value_calculated": false
}
]Bitcoin Holdings
Historical Bitcoin holdings for the company.
https://newhedge.io/api/v2/companies/metaplanet-inc/bitcoin-holdings?api_token=YOUR_TOKENReplace `YOUR_TOKEN` with your Newhedge API token.
[
[
1786924800000,
43000.0
],
[
1787011200000,
43000.0
],
[
1787097600000,
43000.0
]
]Bitcoin Holdings USD
Historical USD value of the company's Bitcoin holdings.
https://newhedge.io/api/v2/companies/metaplanet-inc/bitcoin-holdings-usd?api_token=YOUR_TOKENReplace `YOUR_TOKEN` with your Newhedge API token.
[
[
1786924800000,
2701515420.0
],
[
1787011200000,
2773287580.0
],
[
1787097600000,
2781771050.0
]
]Price Data
Historical market price data stored on the company profile.
https://newhedge.io/api/v2/companies/metaplanet-inc/price-data?api_token=YOUR_TOKENReplace `YOUR_TOKEN` with your Newhedge API token.
[
{
"low": 1.24,
"date": "2026-08-14",
"high": 1.395,
"open": 1.34,
"close": 1.37,
"volume": 137700
},
{
"low": 1.24,
"date": "2026-08-17",
"high": 1.55,
"open": 1.24,
"close": 1.394,
"volume": 365300
},
{
"low": 1.4,
"date": "2026-08-18",
"high": 1.5,
"open": 1.4,
"close": 1.47,
"volume": 367688
}
]Company Data
Company profile, fundamentals, and related reference data.
https://newhedge.io/api/v2/companies/metaplanet-inc/company-data?api_token=YOUR_TOKENReplace `YOUR_TOKEN` with your Newhedge API token.
{
"eps_estimate_next_quarter": 0,
"quarterly_earnings_growth": 0,
"eps_estimate_current_quarter": 0
}Performance Metrics
Calculated performance metrics for the company.
https://newhedge.io/api/v2/companies/metaplanet-inc/performance-metrics?api_token=YOUR_TOKENReplace `YOUR_TOKEN` with your Newhedge API token.
{
"one_month_return": 5.76,
"six_month_return": -32.72,
"three_month_return": -22.43
}Treasury Metrics
Bitcoin treasury summary metrics for the company.
https://newhedge.io/api/v2/companies/metaplanet-inc/treasury-metrics?api_token=YOUR_TOKENReplace `YOUR_TOKEN` with your Newhedge API token.
{
"btc_percent_company": 155.7,
"total_btc_percentage": 0.205,
"share_price_change_state": "down"
}