other

Approximate long liquidation price from entry, leverage, and maintenance. Call when risk banners for leveraged long positions (advisory model). Returns liq price estimate for long as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.

Format an integer as an English ordinal (1st, 2nd, 3rd…). Call when you need human-facing ranks or step labels for agent UIs. Returns ordinal string and n for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.

JSON Boolean Coerce: JSON Boolean Coerce coerces explicit boolean tokens while reporting rejected values from bounded caller-supplied values without an external provider. Call JSON Boolean Coerce before an agent hands structured data or a batch plan to a downstream tool with a stricter contract. Returns the bounded transformation or validation finding with counts, normalized values, and a versioned result contract for JSON Boolean Coerce as versioned deterministic JSON. Price: $0.001 USDC via x…

Last Modified Compare: Last Modified Compare orders two Last-Modified instants and reports their delta from bounded caller-supplied values without an external provider. Call Last Modified Compare before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Last Modified Compare as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base or Solana. First-party, state…

EVM Confirmation Count: calculates confirmations from inclusion and current block numbers using only bounded caller-supplied values. Call when you need a bounded evm confirmation count result before signing, submitting, replacing, or accepting an EVM/Base transaction assembled from caller-owned data. Returns normalized transaction evidence, calculated budget or shape findings, and a fail-closed preflight status for EVM Confirmation Count as versioned deterministic JSON. Price: $0.001 USDC via x…

Agent Delivery Timeout Budget: Agent Delivery Timeout Budget allocates an end-to-end timeout across connect, execution, and response phases from bounded caller-supplied values without an external provider. Call Agent Delivery Timeout Budget before paying for or accepting an x402 or agent delivery assembled from caller-supplied challenge and result metadata. Returns contract-specific checks, normalized evidence, mismatch reasons, and an explicit acceptance or rejection status for Agent Delivery…

JSON Object Pick: JSON Object Pick keeps selected top-level keys from one JSON object from bounded caller-supplied values without an external provider. Call JSON Object Pick before an agent hands structured data or a batch plan to a downstream tool with a stricter contract. Returns the bounded transformation or validation finding with counts, normalized values, and a versioned result contract for JSON Object Pick as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base or Solana. Fi…

Webhook Signature Timestamp Check: Webhook Signature Timestamp Check checks webhook timestamp age and future skew before signature verification from bounded caller-supplied values without an external provider. Call Webhook Signature Timestamp Check before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Webhook Signature Timestamp Check as versioned deterministic JSON.…

EVM Priority Fee Ratio: EVM Priority Fee Ratio calculates the priority-fee share of the total fee cap from bounded caller-supplied values without an external provider. Call EVM Priority Fee Ratio before signing, submitting, replacing, or accepting an EVM/Base transaction assembled from caller-owned data. Returns normalized transaction evidence, calculated budget or shape findings, and a fail-closed preflight status for EVM Priority Fee Ratio as versioned deterministic JSON. Price: $0.001 USDC v…

Cache Freshness Calculate: Cache Freshness Calculate calculates remaining freshness from response timing metadata from bounded caller-supplied values without an external provider. Call Cache Freshness Calculate before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Cache Freshness Calculate as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base or Solana.…

CSV Unpivot: CSV Unpivot converts selected wide CSV columns into name and value rows from bounded caller-supplied values without an external provider. Call CSV Unpivot before an agent hands structured data or a batch plan to a downstream tool with a stricter contract. Returns the bounded transformation or validation finding with counts, normalized values, and a versioned result contract for CSV Unpivot as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base or Solana. First-party,…

Normalize camelCase or PascalCase identifiers into stable snake_case keys for $0.001 USDC—useful when an agent maps JavaScript payloads into Python, SQL, analytics, or JSON contracts. This deterministic first-party utility processes one bounded string locally, returns machine-readable JSON, makes no network call, and retains no input.

JSON Array Intersection: JSON Array Intersection returns values shared by two JSON arrays in left-side order from bounded caller-supplied values without an external provider. Call JSON Array Intersection before an agent hands structured data or a batch plan to a downstream tool with a stricter contract. Returns the bounded transformation or validation finding with counts, normalized values, and a versioned result contract for JSON Array Intersection as versioned deterministic JSON. Price: $0.00…

Expected value of buying binary YES at market_price under true_prob. Call when deciding whether a YES buy has positive EV before size. Returns EV per $1 notional on YES as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.

CSV Trim Cells: CSV Trim Cells trims surrounding whitespace from every bounded CSV cell from bounded caller-supplied values without an external provider. Call CSV Trim Cells before an agent hands structured data or a batch plan to a downstream tool with a stricter contract. Returns the bounded transformation or validation finding with counts, normalized values, and a versioned result contract for CSV Trim Cells as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base or Solana. Firs…

Break-even exit price including a fee rate on the round-turn. Call when setting targets that actually clear fees. Returns break-even price as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.

Greatest common divisor. Handy for ratio simplification, scheduling grids, or math agents without local bigint helpers. Returns GCD of two integers as structured JSON. $0.001 USDC per successful call via x402 on Base or Solana—deterministic first-party JSON, no API key, no subscription, and nothing is billed on structured validation errors.

Absolute profit/loss from entry, exit, and position size. Call when marking closed trades or paper fills without a broker API. Returns absolute pnl in quote units as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.

Seeded Shuffle: Seeded Shuffle produces a reproducible permutation of caller items from bounded caller-supplied values without an external provider. Call Seeded Shuffle when an agent needs a reproducible decision that another run can independently replay. Returns the deterministic selection plus seed provenance, population bounds, and the operation-specific outcome for Seeded Shuffle as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base or Solana. First-party, stateless, memory-o…

JSON Array Length Check: JSON Array Length Check checks selected array fields against caller item-count bounds from bounded caller-supplied values without an external provider. Call JSON Array Length Check before an agent hands structured data or a batch plan to a downstream tool with a stricter contract. Returns the bounded transformation or validation finding with counts, normalized values, and a versioned result contract for JSON Array Length Check as versioned deterministic JSON. Price: $0.…

Method Idempotency Classify: Method Idempotency Classify classifies an HTTP method as safe, idempotent, or non-idempotent from bounded caller-supplied values without an external provider. Call Method Idempotency Classify before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Method Idempotency Classify as versioned deterministic JSON. Price: $0.001 USDC via x402 on Bas…

Agent Result Error Shape Check: Agent Result Error Shape Check checks an agent error object for code, message, and retryability from bounded caller-supplied values without an external provider. Call Agent Result Error Shape Check before paying for or accepting an x402 or agent delivery assembled from caller-supplied challenge and result metadata. Returns contract-specific checks, normalized evidence, mismatch reasons, and an explicit acceptance or rejection status for Agent Result Error Shape C…

Robots Directive Merge: Robots Directive Merge merges generic and named-agent robots directives with specific precedence from bounded caller-supplied values without an external provider. Call Robots Directive Merge before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Robots Directive Merge as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base or Solana…

EVM Finality Depth Check: checks confirmation count against a caller-required depth using only bounded caller-supplied values. Call when you need a bounded evm finality depth check result before signing, submitting, replacing, or accepting an EVM/Base transaction assembled from caller-owned data. Returns normalized transaction evidence, calculated budget or shape findings, and a fail-closed preflight status for EVM Finality Depth Check as versioned deterministic JSON. Price: $0.001 USDC via x40…