BLM Mining Claims Search & Monitor API — Lode/Placer (MLRS) avatar

BLM Mining Claims Search & Monitor API — Lode/Placer (MLRS)

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from $8.00 / 1,000 results

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BLM Mining Claims Search & Monitor API — Lode/Placer (MLRS)

BLM Mining Claims Search & Monitor API — Lode/Placer (MLRS)

Search and monitor US federal mining claims from the official BLM MLRS national dataset. Filter by state, claim type (lode / placer / mill site) and status, and track newly recorded or modified claims. Mineral-rights and land data. Keyless, official source.

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from $8.00 / 1,000 results

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Kyle Maloney

Kyle Maloney

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BLM Mining Claims Search & Monitor API — Federal Lode/Placer Claims (MLRS)

Search and monitor US federal mining claims from the official BLM MLRS (Mineral & Land Records System) national dataset. Filter by state, claim type (lode / placer / mill site), and status — and track newly recorded or modified claims. A clean mining claims / mineral-rights data API. Keyless, official.

Who it's for

  • Mineral exploration & mining companies scouting active claims and staking activity.
  • Land & title / real-estate researchers checking encumbrances on federal land.
  • Investors & analysts tracking claim activity by state or operator.
  • AI agents needing a "search federal mining claims" tool.

What it does

Queries the BLM MLRS national mining-claims layer and returns normalized claim records. Filter by one or more states, claim type, and disposition/status; search by claimant name or case serial; and use monitor mode to emit only claims recorded or modified since your last run — a recurring staking-activity alert.

Example input

{
"states": ["NV", "AZ"],
"claimType": "lode",
"disposition": "active",
"includeClosed": false,
"maxResults": 500
}

Output (per claim)

case_serial, claim_name, claimant, claim_type, disposition/status, state, meridian_township_range, recorded_date, last_modified, and source reference.

Use as an MCP tool

Exposed to AI agents via mcp.apify.com as a "search BLM mining claims" tool — structured filters in, structured claim records out.

FAQ

What's the source? The BLM MLRS national dataset (ArcGIS). Which claim types? Lode, placer, and mill site. Can I monitor new staking activity? Yes — monitor: true on a schedule emits only new/modified claims. Is it keyless? Yes, and there's no anti-bot.

Source

BLM MLRS ArcGIS FeatureServer (paginated). Official, keyless, no anti-bot.

Pricing (Pay Per Result)

Billed per claim record returned. Empty searches cost nothing.