Every agent-payable API.

CSV-escape a single field. Call when you build CSV rows from agent fields with commas/quotes. Returns escaped field and quoted flag 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.

CVE lookup by ID from NVD (CVSS score, severity, description)

CVEs added to CISA KEV in the last 7 days (complete catalog), annotated with today's AIS ranks

Cache Control Directive Diff: Cache Control Directive Diff finds added, removed, and changed Cache-Control directives from bounded caller-supplied values without an external provider. Call Cache Control Directive Diff 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 Control Directive Diff as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base.…

Cache Control Parse: Cache Control Parse parses Cache-Control directives into typed policy fields from bounded caller-supplied values without an external provider. Call Cache Control 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 Cache Control Parse as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First-party, stateless, memory-only e…

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. First-par…

Caesar shift cipher. Handy for puzzle agents, CTF helpers, or reversible toy encoding—not for secrets. Returns shifted text; educational cipher only, not cryptographic protection. $0.001 USDC per successful call via x402 on Base—deterministic first-party JSON, no API key, no subscription, and nothing is billed on structured validation errors.

Calculate deterministic profit and cash flow from autonomous-agent economic events.

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, policy, integration, security, or commercial decisions reach production. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, memory-only, and has no paid upstream or input retention. Results are advisory; the caller remains responsible for authorization and production…

Calculate VAT amount for a given price and country.

Calculate a bounded exponential backoff schedule for reliable autonomous retries. Use it before an autonomous workflow acts on untrusted input, changes an API, retries a request, or evaluates production reliability. Returns bounded machine-readable JSON for $0.002 USDC via x402 on Base. Execution is deterministic, first-party, local-only, stateless, and does not call an upstream provider; structured validation failures are not billed.

Calculate a composite Anti-Money Laundering (AML) risk score for a person or company. Aggregates sanctions screening, PEP status, and jurisdiction risk into a single 0-100 risk score with risk level classification.

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 data, policy, integration, security, or commercial decisions reach production. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, memory-only, and has no paid upstream or input retention. Results are advisory; the caller remains responsible for authorization and…

Calculate descriptive conversion lift for control and treatment. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy, integration, security, or commercial decisions reach production. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, memory-only, and has no paid upstream or input retention. Results are advisory; the caller remains responsible for authorization and produ…

Calculate gross profit and margin from per-unit price and cost. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy, integration, security, or commercial decisions reach production. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, memory-only, and has no paid upstream or input retention. Results are advisory; the caller remains responsible for authorization and produc…

Calculate gross profit, gross margin, and profitability. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy, integration, security, or commercial decisions reach production. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, memory-only, and has no paid upstream or input retention. Results are advisory; the caller remains responsible for authorization and production co…

Calculate p50, p95, p99, mean, min, and max from bounded latency samples. Use it before an autonomous workflow acts on untrusted input, changes an API, retries a request, or evaluates production reliability. Returns bounded machine-readable JSON for $0.002 USDC via x402 on Base. Execution is deterministic, first-party, local-only, stateless, and does not call an upstream provider; structured validation failures are not billed.

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, policy, integration, security, or commercial decisions reach production. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, memory-only, and has no paid upstream or input retention. Results are advisory; the caller remains responsible for authorization and prod…

Calculate remaining failure budget and burn from traffic, failures, and an SLO target. Use it before an autonomous workflow acts on untrusted input, changes an API, retries a request, or evaluates production reliability. Returns bounded machine-readable JSON for $0.002 USDC via x402 on Base. Execution is deterministic, first-party, local-only, stateless, and does not call an upstream provider; structured validation failures are not billed.

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, integration, security, or commercial decisions reach production. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, memory-only, and has no paid upstream or input retention. Results are advisory; the caller remains responsible for authorization and production co…

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, policy, integration, security, or commercial decisions reach production. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, memory-only, and has no paid upstream or input retention. Results are advisory; the caller remains responsible for authorization and prod…

Calculate the minimum price required for a target gross margin. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy, integration, security, or commercial decisions reach production. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, memory-only, and has no paid upstream or input retention. Results are advisory; the caller remains responsible for authorization and produc…

Calendar quarter 1–4. Use for finance-style bucketing and quarterly goals tracking. Returns quarter number 1–4 for the given date. $0.001 USDC per successful call via x402 on Base—deterministic first-party JSON, no API key, no subscription, and nothing is billed on structured validation errors.

Real-time DEX market data & cross-exchange arbitrage spread API for BSC/BNB Chain. Live on-chain token pair prices, liquidity/TVL and best buy-sell quotes across PancakeSwap v2, PancakeSwap v3 (all fee tiers), Biswap and ApeSwap in one call. Returns per-venue price feed, gross arbitrage spread (bps + USD), optimal trade size and block number. For trading bots, DeFi agents, price oracles and market monitoring. GET; pair=SYM/SYM (e.g. WBNB/USDC), optional fee=v3 tier. $0.01/call.

Oak — Operations. Operations coach. Delivery capacity, process debt, and the systems that run without you. Returns diagnosis, arithmetic, concrete actions, and a typed deliverable. From $0.08.

Violet — Service & retention. Service coach. Churn, retention, and turning support into the reason customers stay. Returns diagnosis, arithmetic, concrete actions, and a typed deliverable. From $0.08.

Willow — People & culture. People coach. Hiring, org design, and leading teams where half the team is agents. Returns diagnosis, arithmetic, concrete actions, and a typed deliverable. From $0.08.

Mary — Growth strategy. Head growth coach. Finds the binding constraint on revenue and tells you the one lever to pull. Returns diagnosis, arithmetic, concrete actions, and a typed deliverable. From $0.18.

Iris — Marketing. Marketing coach. Demand generation, funnel conversion, and positioning. Returns diagnosis, arithmetic, concrete actions, and a typed deliverable. From $0.08.

Reed — Sales. Sales coach. Offers, pricing, and outbound that actually closes. Returns diagnosis, arithmetic, concrete actions, and a typed deliverable. From $0.08.

Fern — Technology. Technology coach. AI-era stack decisions, automation, and build-vs-buy without the theatre. Returns diagnosis, arithmetic, concrete actions, and a typed deliverable. From $0.08.

Call GET /ticks when you need the current official Idaho + PNW market snapshot (USDA AMS hay, cattle, produce, pulses; IBC grain; WD1 $/AF). JSON ticks plus stored history points; days between reports are not filled in. Paid JSON keeps the old keys and adds records[] (id, date, firm, url, type) plus asOf for diffs.

Call Open-Meteo weather through our metered gateway: our rate-limit budget and a 60s cache absorb your polling, so your loop never sees a 429. Inputs: path (upstream path, e.g. /ping) and q (raw query string). Returns the upstream JSON under 'data'.

Call/put delta from BS closed form. Call when delta-hedging or option inventory needs BS delta. Returns delta for call and put 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.

Canonical SHA-256 of JSON-stable payload. Call when you fingerprint agent objects independent of key order. Returns hex digest 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.

Canonical resolution status for one Polymarket market (market_slug or condition_id required): market state (active/resolving/closed), UMA resolution statuses (proposed/disputed), end date and hours to resolution, declared resolution source plus sources found in the rules text, current outcome prices, UMA bond/reward and estimated payout per outcome (1.00 USDC per winning share, implied EV). The call a prediction bot makes before and after trading a market. No charge on service failure. Ed25519-signed. $0.01 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.

Canonicalize a ticker symbol and split common base/quote separators — call when cleaning ticker symbols and splitting base/quote. Use on caller-supplied ticks/returns when agents need signal prep without a licensed live market feed (ottoai-class demand, first-party transform). Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no input retention, and no claim of live chain tip, web…

Canonicalize an HTTP request, remove credentials, and derive a stable fingerprint. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy, integration, security, or commercial decisions reach production. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, memory-only, and has no paid upstream or input retention. Results are advisory; the caller remains responsible for autho…

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 without live RPC—adjacent to OneSource-class small chain reads, but static/local only so rights and margin stay clear. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no input retention, and no claim of live chain tip, w…

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 effects when composing multi-step agent jobs—the same loyalty/workflow demand band agents already pay for on Bazaar, but fully local. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no input retention, and no claim of li…

Hospital capital-expenditure jump signals from CMS cost reports (Worksheet A-7): hospitals whose major movable equipment purchases hit at least $1M and at least 2x the prior fiscal year — an observational marker that a hospital reported a step-up in equipment spend. Answers: which hospitals just bought equipment? Includes purchase dollars by asset class and the prior-year comparison. Filter by state, min_amount (movable-equipment dollars), since; keyset cursor pagination.

Capped observer-backed gateway over five allowlisted proven sellers; pays selected upstream from a small float, adds a transparent 10% margin, and returns payment reference, delivery and gateway receipt

Capture a screenshot of a website. Supports both viewport (standard browser view) and full-page screenshots. Can also screenshot specific page types (login, pricing, etc.) by using heuristics to find the appropriate URL. Returns a URL to the uploaded screenshot image hosted on our CDN.

Capture a screenshot of a website. Supports both viewport (standard browser view) and full page screenshots.

Capture a screenshot of any URL — returns base64-encoded image, supports full-page capture

Paid machine-readable Carbon Cycle registry connecting photosynthesis, respiration, decomposition, soil carbon, forest carbon, carbon sequestration, carbon and microbial life, climate carbon feedbacks, blue carbon, carbon storage, carbon release, and ecosystem carbon systems.

Paid compressed relationship map connecting carbon compounds, microbes, decomposition, respiration, necromass, microbial biomass, mineral-associated organic matter, nutrient cycling, soil carbon stabilization, and climate carbon feedbacks.

Paid machine-readable Carbon & Microbial Life registry connecting microbial decomposition, microbial respiration, microbial biomass, necromass, microbial carbon pump, soil organic matter, carbon mineralization, carbon stabilization, nutrient cycling, and microbial climate feedbacks.

Validate a credit card or payment card number and detect its brand. Checks the Luhn checksum and identifies Visa, Mastercard, Amex, Discover, Diners or JCB, returning the BIN and last four digits. Structural card number validation for checkout forms and fraud pre-checks (does not verify the card exists or has funds).

Resume critique with verbatim before/after bullet rewrites, ATS-compatibility flags, gaps vs target role, and country-specific format norms (US, UK, Germany, Australia, India). Submit real resume text via POST body or resume_text query param, 15k char cap.