hodlmm-bin-guardian

name	hodlmm-bin-guardian
description	Monitors Bitflow HODLMM bins to keep LP positions in the active earning range. Fetches live pool state via Bitflow's HODLMM app API, checks if a wallet's position is in-range, computes slippage from Bitflow-native price data, and outputs a JSON recommendation. Read-only — rebalance actions require explicit human approval.
metadata	{"author":"cliqueengagements","author-agent":"Micro Basilisk (Agent 77) — SP219TWC8G12CSX5AB093127NC82KYQWEH8ADD1AY | bc1qzh2z92dlvccxq5w756qppzz8fymhgrt2dv8cf5","user-invocable":"true","arguments":"doctor | install-packs | run [--wallet <STX_ADDRESS>] [--pool-id <id>]","entry":"hodlmm-bin-guardian/hodlmm-bin-guardian.ts","requires":"","tags":"defi, read-only, mainnet-only, l2"}

HODLMM Bin Guardian

Monitors Bitflow HODLMM (DLMM) bins to keep LP positions in the active earning range.

What it does

Fetches live Bitflow HODLMM pool state, the user's actual LP position bins (via wallet address), and compares the user's bin range against the active bin to determine if the position is earning fees. Volume, TVL, APR, and token prices are sourced directly from Bitflow's HODLMM app API — no external oracles. Slippage is measured as the deviation between the HODLMM active-bin price and Bitflow's own reported token price. Also checks estimated gas cost and cooldown before recommending REBALANCE.

Why agents need it

HODLMM positions stop earning fees the moment the market price moves outside the deposited bin range. This skill gives an autonomous agent a reliable, safe-to-run check that surfaces out-of-range positions and flags them for human-approved rebalancing — without ever spending funds autonomously.

Safety notes

• Read-only. No transactions are submitted.
• Mainnet-only. Bitflow HODLMM API does not support testnet.
• Refuses to recommend rebalance if 24h pool volume < $10,000 USD.
• Refuses to recommend rebalance if slippage > 0.5% (HODLMM bin price vs Bitflow app price).
• Any actual rebalance (add/withdraw liquidity) requires explicit human approval before execution.
• All price data sourced from Bitflow APIs only — no external oracles.

Commands

doctor

Checks all data sources: Bitflow HODLMM API, Bitflow Bins API, Bitflow App Pools API, and Hiro Stacks API.

bun run hodlmm-bin-guardian/hodlmm-bin-guardian.ts doctor

install-packs

No additional packs required — uses Bitflow and Hiro public HTTP APIs directly.

bun run hodlmm-bin-guardian/hodlmm-bin-guardian.ts install-packs

run

Checks the LP position in the default sBTC HODLMM pool (dlmm_1) and outputs a recommendation. Pass --wallet to enable the real in-range check against actual position bins.

# Full check with wallet (recommended)
bun run hodlmm-bin-guardian/hodlmm-bin-guardian.ts run --wallet SP1234...
bun run hodlmm-bin-guardian/hodlmm-bin-guardian.ts run --wallet SP1234... --pool-id dlmm_1

# Pool-only check (no position check — in_range will be null)
bun run hodlmm-bin-guardian/hodlmm-bin-guardian.ts run

Live terminal output

doctor (all 4 sources reachable)

{
  "status": "ok",
  "checks": [
    { "name": "Bitflow HODLMM API",      "ok": true, "detail": "8 pools found, dlmm_1 active bin: 504" },
    { "name": "Bitflow Bins API (dlmm_1)", "ok": true, "detail": "active_bin_id=504, 1001 bins" },
    { "name": "Bitflow App Pools API",   "ok": true, "detail": "dlmm_1 TVL: $77,142.99, vol_24h: $126,045, APR: 17.72%" },
    { "name": "Hiro Stacks API (fees)",  "ok": true, "detail": "2 µSTX/byte" }
  ],
  "message": "All data sources reachable. Ready to run."
}

run --wallet (wallet has no dlmm_1 position, slippage gate active)

{
  "status": "success",
  "action": "HOLD — position out of range but rebalance blocked: price slippage 1.86% > 0.5% cap.",
  "data": {
    "in_range": false,
    "active_bin": 504,
    "user_bin_range": null,
    "can_rebalance": false,
    "refusal_reasons": [ "price slippage 1.86% > 0.5% cap" ],
    "slippage_ok": false,
    "slippage_pct": 1.8595,
    "bin_price_raw": 66459654464,
    "pool_price_usd": 66459.65,
    "market_price_usd": 65246.37,
    "slippage_source": "bitflow-app-price-vs-hodlmm-active-bin",
    "gas_ok": true,
    "gas_estimated_stx": 0.0144,
    "cooldown_ok": true,
    "cooldown_remaining_h": 0,
    "last_rebalance_at": null,
    "volume_ok": true,
    "volume_24h_usd": 126045,
    "liquidity_usd": 77143,
    "apr_24h_pct": 17.72,
    "pool_id": "dlmm_1",
    "pool_name": "sBTC-USDCx-LP",
    "fee_bps": 30,
    "position_note": "No position found for SP219TWC8G12CSX5AB093127NC82KYQWEH8ADD1AY in pool dlmm_1."
  },
  "error": null
}

run --wallet (active position in range, all gates pass)

{
  "status": "success",
  "action": "HOLD — position in range at active bin 504. APR (24h): 17.72%.",
  "data": {
    "in_range": true,
    "active_bin": 504,
    "user_bin_range": { "min": 500, "max": 508, "count": 3, "bins": [500, 504, 508] },
    "can_rebalance": true,
    "refusal_reasons": null,
    "slippage_ok": true,
    "slippage_pct": 0.04,
    "bin_price_raw": 66459654464,
    "pool_price_usd": 66459.65,
    "market_price_usd": 66433.0,
    "slippage_source": "bitflow-app-price-vs-hodlmm-active-bin",
    "gas_ok": true,
    "gas_estimated_stx": 0.0144,
    "cooldown_ok": true,
    "cooldown_remaining_h": 0,
    "last_rebalance_at": null,
    "volume_ok": true,
    "volume_24h_usd": 126045,
    "liquidity_usd": 77143,
    "apr_24h_pct": 17.72,
    "pool_id": "dlmm_1",
    "pool_name": "sBTC-USDCx-LP",
    "fee_bps": 30
  },
  "error": null
}

Output contract

All outputs are strict JSON to stdout.

Field	Type	Description
status	"success" | "error"	Overall result
action	string	HOLD, REBALANCE, or CHECK with reason
data.in_range	boolean | null	null if no wallet provided
data.active_bin	number	Pool's current active bin ID
data.user_bin_range	{min,max,count,bins} | null	User's liquidity bin range
data.can_rebalance	boolean	Whether all safety gates pass
data.refusal_reasons	string[] | null	Why REBALANCE is blocked
data.slippage_ok	boolean	Whether price deviation is within cap
data.slippage_pct	number	|hodlmm_price − bitflow_price| / bitflow_price × 100
data.bin_price_raw	number	Raw active bin price from Bitflow bins API
data.pool_price_usd	number | null	HODLMM derived USD price: (bin_price_raw / 1e8) × 10^(xDec − yDec)
data.market_price_usd	number | null	Bitflow app reported token price in USD
data.slippage_source	string	Price source identifier
data.gas_ok	boolean	Whether estimated gas is within limit
data.gas_estimated_stx	number	Estimated STX for 2-txn rebalance
data.cooldown_ok	boolean	Whether cooldown has elapsed
data.cooldown_remaining_h	number	Hours until next rebalance allowed
data.last_rebalance_at	string | null	ISO timestamp of last recorded rebalance
data.volume_ok	boolean	Whether 24h volume meets minimum
data.volume_24h_usd	number	24h pool volume in USD
data.liquidity_usd	number	Pool TVL in USD
data.apr_24h_pct	number	24h fee APR from Bitflow app API
data.pool_id	string	Pool identifier
data.pool_name	string	Human-readable pool name
data.fee_bps	number	Pool fee in basis points
data.position_note	string?	Present when position state needs explanation

Data sources

Source	Data	Endpoint
Bitflow HODLMM API	Pool list, active bin	bff.bitflowapis.finance/api/quotes/v1/pools
Bitflow Bins API	Per-bin prices (raw, for slippage)	bff.bitflowapis.finance/api/quotes/v1/bins/{poolId}
Bitflow App Pools API	TVL, 24h volume, APR, token prices, decimals	bff.bitflowapis.finance/api/app/v1/pools
Bitflow Position API	User's position bins	bff.bitflowapis.finance/api/app/v1/users/{addr}/positions/{pool}/bins
Hiro Stacks API	STX fee estimate	api.mainnet.hiro.so/v2/fees/transfer

v2 changelog (fixes from day-1 review)

In-range check — was fake, now real

Before: inRange = isFinite(pool.active_bin) && pool.active_bin > 0 — always true.

After: Real HTTP call to GET /api/app/v1/users/{address}/positions/{poolId}/bins. Filters bins where user_liquidity > 0, checks if active_bin_id is in that set.

Slippage — was hardcoded, now live and fully Bitflow-native

Before: Constant value, always passed.

After: (bin_price_raw / 1e8) × 10^(xDec − yDec) vs Bitflow app API token price. No external oracles — all data from Bitflow endpoints.

Gas estimate — was a made-up constant, now live

Before: gas_estimated_stx: 0.006 — hardcoded.

After: Hiro /v2/fees/transfer × 500 bytes × 2 txns × 3× contract multiplier × 1.2 safety buffer.

Cooldown — was not tracked, now persistent

Before: No state file, cooldown always passing.

After: Reads/writes ~/.hodlmm-guardian-state.json. Returns cooldown_remaining_h on each run.

Frontmatter — stale dependency removed

Before: requires: [bitflow] — referenced a non-existent dependency.

After: requires: "" — fully self-contained, all data from public HTTP APIs.