POST
/v1/tools/get_sections· 2 credits a pullMarket cap history
Daily USD value of tracked holdings: the holder tiers plus exchange-held balances, at that day's price.
- How to get it
get_sections · sections.market_cap- Status
- Coming soon: the token page doesn't show it yet, so the API and the MCP don't serve it
- Cost
- 2 credits a pull
- Window
- Up to 60 days
Get it
Ask get_sections for it by name. It answers only while the token's page shows this section; otherwise the answer leaves it out and names it in not_on_the_site_yet, and the pull is still charged. GET /v1/catalog lists the sections served right now, free
curl -X POST "https://api.blocktronics.xyz/v1/tools/get_sections" \
-H "Authorization: Bearer $BLOCKTRONICS_KEY" \
-H "content-type: application/json" \
-d '{"token":"base:0x4ed4e862860bed51a9570b96d89af5e1b0efefed","section":"market_cap"}'Understand this metric
A daily valuation of the token as its holders hold it.
- Not price times circulating supply: pools, contracts and dust are left out, so it reads below a listing site's market cap.
In the answer
get_sections · sections.market_cap
{
"state": "ready",
"sample": false,
"origin": "engine",
"cached_at": "2026-10-26T05:10:00.000Z",
"age_seconds": 1800,
"summary": "…",
"data": [
{
"day": "2026-09-26",
"mcap_usd": 3870000
}
]
}Availability and billing
A section the page shows answers with its data, cached_at and age_seconds; never a guess. See sections and credits and billing.