other

Percent profit/loss from entry and exit prices. Call when ranking trades or alerts by return instead of absolute dollars. Returns pnl percent from entry→exit 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.

Convert a transaction value wei field into ether for display. Call when summarizing transfers from raw tx objects without RPC. Returns eth amount from wei value 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.

JSON Patch Preview: JSON Patch Preview previews bounded add, remove, and replace operations without mutating a source from bounded caller-supplied values without an external provider. Call JSON Patch Preview 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 Patch Preview as versioned deterministic JSON. Price: $0.001…

Content Range Parse: Content Range Parse parses a Content-Range response and checks total-size consistency from bounded caller-supplied values without an external provider. Call Content Range Parse 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 Content Range Parse as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base or Solana. First-party, state…

Approximate equality within tolerance. Call when you compare floats from agent math without exact-equality traps. Returns equal flag, a, b, tolerance 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.

Batch Retry Partition: Batch Retry Partition partitions batch results into retryable and terminal identifiers from bounded caller-supplied values without an external provider. Call Batch Retry Partition 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 Batch Retry Partition as versioned deterministic JSON. Price: $0.001 U…

Content Length Check: Content Length Check compares declared Content-Length with an observed byte count from bounded caller-supplied values without an external provider. Call Content Length 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 Content Length Check as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base or Solana. First-party, statel…

Convert kibibytes to bytes. Call when you expand KiB limits into exact byte ceilings. Returns bytes and kib 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.

Forwarded Header Parse: Forwarded Header Parse parses bounded standardized Forwarded header elements from bounded caller-supplied values without an external provider. Call Forwarded Header Parse 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 Forwarded Header Parse as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base or Solana. First-party, state…

Accept Header Rank: Accept Header Rank ranks offered media types against weighted Accept ranges from bounded caller-supplied values without an external provider. Call Accept Header Rank 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 Accept Header Rank as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base or Solana. First-party, stateless, memory-…

EVM Fee Cap Order Check: EVM Fee Cap Order Check checks that the priority fee cap does not exceed the total fee cap from bounded caller-supplied values without an external provider. Call EVM Fee Cap Order Check 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 Fee Cap Order Check as versioned deterministic JSON. Pric…

JSON Array Flatten One: JSON Array Flatten One flattens exactly one nesting level from a JSON array from bounded caller-supplied values without an external provider. Call JSON Array Flatten One 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 Flatten One as versioned deterministic JSON. Price: $0.001 USDC via…

Seeded Tie Break: breaks a tie reproducibly among equally scored candidates using only bounded caller-supplied values. Call when you need a bounded seeded tie break result 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 Tie Break as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base or Solana. First-party, stateless, mem…

JSON Unique Fields Check: JSON Unique Fields Check finds duplicate composite keys across object rows from bounded caller-supplied values without an external provider. Call JSON Unique Fields 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 Unique Fields Check as versioned deterministic JSON. Price: $0.001 USDC…

JSON Object Sort Keys: JSON Object Sort Keys returns a top-level JSON object with deterministic key order from bounded caller-supplied values without an external provider. Call JSON Object Sort Keys 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 Sort Keys as versioned deterministic JSON. Price: $0.001 USDC…

Seeded Weighted Sample: Seeded Weighted Sample samples unique items using caller weights without replacement from bounded caller-supplied values without an external provider. Call Seeded Weighted Sample 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 Weighted Sample as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base o…

Seeded Derangement: Seeded Derangement finds a reproducible permutation where no item keeps its position from bounded caller-supplied values without an external provider. Call Seeded Derangement 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 Derangement as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base or Solana. Fi…

EVM Calldata Shape Check: EVM Calldata Shape Check checks 0x-prefixed calldata for even-length hexadecimal bytes from bounded caller-supplied values without an external provider. Call EVM Calldata Shape Check 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 Calldata Shape Check as versioned deterministic JSON. Price…

Convert radians to degrees. Call when you display geometry results in degrees. Returns degrees and radians 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.

Fees needed to offset IL at a price ratio. Call when checking if fee APR can cover expected IL. Returns fee_fraction_needed 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.

Detect RFC1918 private IPv4 addresses. Call when agents classifying IPs before whois/network calls. Returns is_private 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.

Turn mixed human or machine text into production-ready snake_case, kebab-case, camelCase, PascalCase, CONSTANT_CASE, title, lower, or upper text for $0.001 USDC. The deterministic first-party transform runs locally, accepts up to 4,000 characters, returns structured JSON, uses no upstream API, and retains no input.

JSON Timestamp Fields Check: JSON Timestamp Fields Check checks selected fields as integer epoch seconds within bounds from bounded caller-supplied values without an external provider. Call JSON Timestamp Fields 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 Timestamp Fields Check as versioned deterministic…

Content Type Match: Content Type Match checks a concrete Content-Type against an expected media range from bounded caller-supplied values without an external provider. Call Content Type Match 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 Content Type Match as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base or Solana. First-party, stateless, m…