xrpl.mcp.mpt_active_count

get_mpt_snapshot returns total_active MPTs + by_class breakdown from the mpt_snapshot table (writer: mpt_snapshot + mpt_holders_refresh).

yellow Public-infrastructure dependent OR no independent cross-check path yet. Free-tier only until Batch B walker migration lands (post-soak, ~2026-08-31) and/or an independent verification walker is wired for this series.

Machine-readable status: /claims/xrpl.mcp.mpt_active_count.json or send Accept: application/json on this URL. URI is permanent — safe to cite.

What this claim says

label: get_mpt_snapshot returns total_active MPTs + by_class breakdown from the mpt_snapshot table (writer: mpt_snapshot + mpt_holders_refresh).
page: /mcp
claim id (yaml): mpt_active_count
behavior: DAILY_WIGGLE
Layer 3 source: self-attested-only

Risk note

Not third-party-naming — reports what the ledger contains without opinion on issuer identity. Payload's `snapshot_age_seconds` is the freshness proof; if the walker hasn't produced a snapshot yet the tool raises rather than returning a stub. Same source as mpts_issuance_count on /mpts (line 631) — walker death shows on both surfaces via walker_health.mpt_snapshot.

Evidence — code paths that back this claim

mcp_tools_amm_tokens.py:tool_get_mpt_snapshot
db.py:read_mpt_snapshot
app.py: /mpts page (mpts_issuance_count, line 631)

Verify

CLAIMS.yaml on GitHub walker_health signed snapshot chain methodology · for AI agents

Sovereignty classification derives from the claim's Layer 3 source per /methodology. Last verified 2026-08-05. This surface is documented in docs/PAID_MACHINE_TIER_DESIGN.md § 3.1.