| PostToSource Convert a Twitter/X, LinkedIn, Medium, Substack, Beehiiv, or public Notion page URL into clean markdown. | railway.app | - | $0.01 | listed |
| Postal Code Lookup API Postal code lookup — ZIP/postal code → place(s) & coordinates. | workers.dev | - | $0.001 | listed |
| Precision Moment API Precision Moment: JPL DE440-backed astrology for one exact UTC instant and Earth location—raw apparent positions, houses, Ascendant/MC, nodes, lots, sect, dignities, expanded aspects, and cross-engine measurement evidence. | 561.group | - | $0.32 | listed |
| Precursor Ttp API Buckets an actor's known ATT&CK-for-ICS TTPs into pre-impact (reconnaissance through command-and-control — the early-warning window before physical/process disruption) vs impact-stage (inhibit-response-function, impair-process-control, impact). Deterministic tactic-taxonomy lookup against intel.db. Not LLM-generated. | onrender.com | - | $0.04 | listed |
| Prediction Blindoracle API Deterministic lookup over cached prediction-market state. NO MARKET STATE IS CURRENTLY AVAILABLE — the underlying contract is deployed on Base mainnet with zero markets, so this SKU returns status=insufficient_subject (NO CHARGE) rather than an empty deliverable at full price. Listed for catalog completeness. See specs/decision-retire-prediction-markets.md (RQ-PRED-RETIRE-01) | craigmbrown.com | - | $0.01 | listed |
| Prediction Market Arbitrage API Paid x402 endpoint for arbitrage opportunities between prediction-market platforms. | x402financialdata.com | - | $0.025 | listed |
| Prediction Market Arbitrage API Paid x402 endpoint for arbitrage opportunities between prediction-market platforms. | hergertsynthora.com | - | $0.05 | listed |
| Prediction Market Arbitrage API Paid x402 endpoint for arbitrage opportunities between prediction-market platforms. | fenixfoundry.com | - | $0.015 | listed |
| Prediction Market Arbitrage API Paid x402 endpoint for arbitrage opportunities between prediction-market platforms. | klymax402.com | - | $0.002 | listed |
| Prediction Market Arbitrage API Paid x402 endpoint for arbitrage opportunities between prediction-market platforms. | onrender.com | - | $0.005 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | workers.dev | - | $0.005 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | fenixfoundry.com | - | $0.005 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | x402tap.com | - | $0.003 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | edge.report | - | $0.001 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | x402tap.com | - | $0.003 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | onrender.com | - | $0.008333 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | onrender.com | - | $0.001 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | onrender.com | - | $0.001667 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | onrender.com | - | $0.001667 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | onrender.com | - | $0.016667 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | x402financialdata.com | - | $0.01 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | theaslangroupllc.com | - | $0.05 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | vaaya.ai | - | $0.02 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | myceliasignal.com | - | $1.00 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | oyapicks.app | - | $0.01 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | x402financialdata.com | - | $0.01 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | onrender.com | - | $0.01 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | x402-factory.com | - | $0.03 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | x402-factory.com | - | $0.03 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | x402-factory.com | - | $0.03 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | x402-factory.com | - | $0.03 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | greeneris.io | - | $0.01 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | x402-factory.com | - | $0.03 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | x402-factory.com | - | $0.03 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | x402-factory.com | - | $0.03 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | x402-factory.com | - | $0.03 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | onrender.com | - | $0.02 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | x402-factory.com | - | $0.03 | listed |
| Prediction Market Data API Paid x402 endpoint for newly created prediction-market data and emerging betting topics. | x402-factory.com | - | $0.03 | listed |
| Prediction Market Odds Live prediction-market odds. source=polymarket (default) or kalshi. Polymarket: top active markets by 24h volume with outcome prices. Kalshi: open markets with yes/no bid-ask. Query: source, limit (1-50, default 20). Use for event probabilities, news signals, and cross-market arbitrage scans. | shizu.me | - | $0.005 | listed |
| Prefetch API Signal that you may fetch brand data for a particular domain soon to improve latency. This endpoint does not charge credits and is available for paid customers to optimize future requests. [You must be on a paid plan to use this endpoint] | orthogonal.com | - | $0.03 | listed |
| Prefetch By Email API Signal that you may fetch brand data for a particular domain soon to improve latency. This endpoint accepts an email address, extracts the domain from it, validates that it's not a disposable or free email provider, and queues the domain for prefetching. This endpoint does not charge credits and is available for paid customers to optimize future requests. [You must be on a paid plan to use this endpoint] | orthogonal.com | - | $0.03 | listed |
| Prefix API Resolve a GTIN/EAN prefix to its GS1 Member Organisation (not country of origin). | chainverdict.xyz | - | $0.004 | listed |
| Preflight API Read-only Base L2 gas conditions computed directly from chain data: current base fee, recent percentiles, realised volatility, congestion state, and an 80% forecast range for a chosen horizon. This is supporting context for timing a transaction, not a trade instruction. Every figure is reproducible from public Base RPC data. | lotusnetworkapi.com | - | $0.002 | listed |
| Preflight API Returns a go/no-go allowed flag with market_state, cooldown status, and warnings for one symbol — call it before /kronos/decision to skip a costlier decision call during blocked conditions. | forgemesh.io | - | $0.05 | listed |
| Preflight Before Paying An X402 Service API Preflight before paying an x402 service: is it working right now, and did it work the past 30 days? One live probe of the exact resource URL you intend to pay (status, latency, x402 validity, the payTo/price the service itself publishes in its 402, manifest presence) plus our own monitoring history of the host (30-day uptime, last check, recent changes such as payTo or price drift). Optionally verifies that the pay_to you intend to pay matches the live 402. Facts only — no scores. | workers.dev | - | $0.01 | listed |
| Preflight Stack Screen up to 10 exact npm or PyPI package versions before installation. Returns a deterministic allow, review, or block decision with known-vulnerability, lifecycle, license, release-age, and npm install-script evidence. | preflightstack.com | - | $20,000.00 | listed |
| Premarket API Daily premarket volatility & regime read for US index futures/0DTE: vol_score, regime label, expected range %, primary driver, key events, reasoning. ~60 sessions of history available. | goldenaspenweb.com | - | $0.05 | listed |
| Premium (mark-index)/index in bps. Call when monitoring perp basis without live feeds (caller prices). Returns premium_bps as deterministic JSON for $0.001 USDC via x402 on Base. First-party local mat Premium (mark-index)/index in bps. Call when monitoring perp basis without live feeds (caller prices). Returns premium_bps 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. | delx.ai | - | $0.001 | listed |
| Premium One Call Crypto Market Snapshot API Premium one-call crypto market snapshot: Fear&Greed sentiment + top-5 trending tokens + top-5 stablecoin yields + top-5 scored earning opportunities. Replaces 4 separate calls. | railway.app | - | $0.05 | listed |