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Delx Agent Operations Protocol
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Short video generation API for agents: create a fast 4-second 720p text-to-video draft for Reels, TikTok, Shorts, product promos and video ad creative with P-Video for $0.03 USDC via x402. Priced below comparable agent catalogs while preserving positive gross margin; returns a durable MP4 URL and S… summarised by us
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- Delx Volatility Sample
Estimate descriptive sample volatility from caller-supplied returns — call when estimating descriptive sample volatility from returns. Use on caller-supplied ti
- Delx Return Pct
Compute percent return between start and end values — call when computing percent return between two values. Use on caller-supplied ticks/returns when agents ne
- Delx Spread Bps
Compute mid price and bid-ask spread in basis points — call when computing mid and bid-ask spread in basis points. Use on caller-supplied ticks/returns when age
- Delx OHLC Aggregate
Aggregate a bounded price list into open, high, low, and close — call when collapsing a price list into open/high/low/close. Use on caller-supplied ticks/return
- Delx Price Tick Normalize
Normalize caller-supplied positive price ticks to fixed decimals — call when rounding caller-supplied price ticks to fixed decimals. Use on caller-supplied tick
- Delx Bytes Hex Encode
Encode bounded UTF-8 text to hex or inspect hex byte length without RPC — call when encoding bounded UTF-8 to hex or inspecting hex length. Use for chain input
- Delx Base58 Validate
Validate Bitcoin-base58 alphabet membership for local address hygiene — call when checking Bitcoin-base58 alphabet membership locally. Use for chain input hygie
- Delx ABI Type Index
Index ABI type frequency for planning encodings without performing eth_call — call when indexing ABI type frequency before encoding. Use for chain input hygiene
- Delx Selector Extract
Extract the 4-byte function selector from calldata hex — call when reading the 4-byte selector from calldata. Use for chain input hygiene without live RPC—adjac
- Delx Chain Id Lookup
Look up a static chain id to network name table without live RPC — call when mapping a static chain id to a network name (no tip). Use for chain input hygiene w
- Delx Tx Hash Validate
Validate a 32-byte transaction hash format and normalize casing — call when validating a 32-byte transaction hash format. Use for chain input hygiene without li
- Delx Address Checksum EVM
Produce or validate an EIP-55 checksummed EVM address without network calls — call when producing or checking EIP-55 checksum addresses. Use for chain input hyg
- Delx Hex Canonicalize
Canonicalize and validate even-length hex strings with optional 0x prefix — call when normalizing even-length hex for chain tooling. Use for chain input hygiene
- Delx Workflow Gate
Gate a workflow on an explicit boolean check map before side effects — call when a boolean checklist must pass before side effects. Use before side effects when
- Delx Concurrency Cap
Cap desired worker concurrency against a hard limit and queue depth signal — call when clamping desired parallelism against a hard worker limit. Use before side
- Delx Batch Size Plan
Recommend a batch size from item count, hard cap, and average item bytes — call when batching micro-calls under item and byte caps. Use before side effects when
- Delx Circuit Breaker State
Derive closed, open, or half-open circuit state from failure and cooldown inputs — call when deciding closed/open/half-open from failure counters. Use before si
- Delx Timeout Budget
Split a total timeout into per-step budgets after reserved overhead — call when carving a parent timeout into per-step slices after overhead. Use before side ef
- Delx Dependency Order
Compute a stable topological order for workflow nodes and report structural cycles — call when ordering workflow nodes and detecting structural cycles. Use befo
- Delx Task Priority Score
Score task priority from urgency, impact, and effort into an ordered band — call when ranking agent tasks from urgency, impact, and effort. Use before side effe
- Delx Idempotency Fingerprint
Create a stable SHA-256 idempotency fingerprint from a scope and canonical payload without storing state — call when writing a ledger or workflow event that mus
- Delx Retry Budget Plan
Build a bounded exponential retry delay schedule with a hard delay cap — call when configuring exponential backoff before calling a flaky dependency. Use before
- Delx Step Budget Plan
Allocate a total millisecond budget across ordered workflow steps using optional weights — call when you must split one wall-clock budget across ordered steps.
- Delx Revenue Concentration
Measure top-account and top-three revenue concentration without returning account values. Use it as a bounded preflight or analysis step inside an enterprise ag
- Delx Experiment Lift
Calculate descriptive conversion lift for control and treatment. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data,
- Delx Break Even
Calculate break-even units from fixed cost and contribution per unit. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before
- Delx LTV Cac
Calculate LTV-to-CAC ratio with a bounded health heuristic. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, poli
- Delx Cohort Retention
Calculate per-cohort and weighted retention from bounded cohorts. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data
- Delx Funnel Conversion
Calculate step and overall conversion from ordered funnel stages. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data
- Delx Runway
Calculate static cash runway from cash and monthly burn. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy,