xrpl.mcp.amm_top_by_tvl_rank

get_amm_top_by_tvl returns the top-N ranked pools by tvl_usd from the same amm_ranked_pools snapshot; NULL tvl_usd rows sort last.

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.amm_top_by_tvl_rank.json or send Accept: application/json on this URL. URI is permanent — safe to cite.

What this claim says

label: get_amm_top_by_tvl returns the top-N ranked pools by tvl_usd from the same amm_ranked_pools snapshot; NULL tvl_usd rows sort last.
page: /mcp
claim id (yaml): amm_top_by_tvl_rank
behavior: DAILY_WIGGLE
Layer 3 source: self-attested-only

Risk note

Same source as amm_pool_by_address; payload includes `snapshot_ts_iso` so an agent can cross-check the envelope's `as_of` field against the underlying snapshot age. If the two disagree by more than the freshness contract, the walker is behind and the payload is honest about it. Row shape mirrors what /pools renders — divergence would break both surfaces the same way.

Evidence — code paths that back this claim

mcp_tools_amm_tokens.py:tool_get_amm_top_by_tvl
db.py:read_amm_ranked_pools (writer: rank_amms_walker + amm_tvl_recorder)
db.py:read_amm_snapshot_ts (snapshot freshness marker)

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.