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PHION Inference

Bounded low-cost inference with a signed delivery receipt

Host	phion.systems
Price	$0.001–$0.12 per call
Network	Base
Paid endpoints listed	74
Calls, last 30 days*	318
Most unique payers on one endpoint (30 days)*	4
Last paid call*	2026-10-16
Tags	x402, evidence, ai-agents, trust, risk, rwa, tokenization, compliance

* From the public x402 Bazaar index (snapshot 2026-10-18T04:07Z); reported by the facilitator, not measured by us.

Endpoints

URL	Method	Price
`https://phion.systems/v1/paid/commercial/inference` Bounded low-cost inference with a signed delivery receipt	POST	$0.001
`https://phion.systems/v1/paid/commercial/search` Source-returning web search with normalized results and signed delivery	POST	$0.006
`https://phion.systems/v1/paid/attest` Signed integrity, provenance and freshness receipt for AI-agent JSON	POST	$0.001
`https://phion.systems/v1/paid/trust/cross-protocol-receipt` Bind consistent protocol receipt commitments into one auditable bundle	POST	$0.004
`https://phion.systems/v1/paid/commercial/intelligence` Evidence-grounded research synthesis with citations and signed delivery	POST	$0.01
`https://phion.systems/v1/paid/commercial/enrich` Provider-backed entity enrichment with explicit match and limitations	POST	$0.12
`https://phion.systems/v1/paid/trust/company-enrichment-evidence` Resolve a company through People Data Labs with free input preflight and signed, limitation-aware evidence	POST	$0.005
`https://phion.systems/v1/paid/trust/multi-agent-escrow` Recommend evidence-bound hold or release states without custody or fund movement	POST	$0.005
`https://phion.systems/v1/paid/trust/autonomous-procurement` Recommend an eligible provider under a mandate without executing a purchase	POST	$0.005
`https://phion.systems/v1/paid/trust/dynamic-service-pricing` Propose capped shadow prices without changing live prices	POST	$0.004
`https://phion.systems/v1/paid/trust/sla-risk-predictor` Estimate SLA failure risk from bounded outcome and latency samples	POST	$0.004
`https://phion.systems/v1/paid/trust/service-gap-detector` Identify capability shortages from verified demand and provider supply	POST	$0.004
`https://phion.systems/v1/paid/trust/market-demand-predictor` Forecast only from verified demand windows with low-sample abstention	POST	$0.005
`https://phion.systems/v1/paid/trust/agent-economic-graph` Build a privacy-bounded graph from supplied nodes and verified economic edges	POST	$0.005
`https://phion.systems/v1/paid/trust/cross-agent-receipt-bundle` Validate and bundle agent-bound receipt evidence without claiming external truth	POST	$0.004
`https://phion.systems/v1/paid/trust/execution-cost-estimator` Calculate a fail-closed maximum cost across an agent execution plan	POST	$0.002
`https://phion.systems/v1/paid/trust/counterparty-risk-preflight` Deterministic counterparty policy decision using supplied reputation evidence and transaction limits	POST	$0.003
`https://phion.systems/v1/paid/trust/agent-reputation-evidence` Evidence-bounded reputation assessment with confidence, coverage and explicit limitations	POST	$0.005
`https://phion.systems/v1/paid/trust/price-discovery-engine` Report price bands only from settled observations	POST	$0.005
`https://phion.systems/v1/paid/schema-normalize` Normalize an agent payload to a PHION service schema without changing payment-critical values; return a signed repair…	POST	$0.001
`https://phion.systems/v1/paid/commercial/enrich-basic` Bounded direct observation of a public company website with hashes, injection screening and signed delivery	POST	$0.003
`https://phion.systems/v1/execute` Execute any selected PHION service with a budget, persistent idempotency, acceptance checks and a signed completion…	POST	$0.001
`https://phion.systems/v1/paid/trust/verified-news-monitor` Find literal query evidence across bounded public news sources with timestamps	POST	$0.006
`https://phion.systems/v1/paid/rwa/transaction-assurance` Verify asset, payment, delivery and transfer restrictions as one transaction	POST	$0.02
`https://phion.systems/v1/paid/rwa/sanctions-screening-evidence` Screen a declared subject against independently retrieved official sanctions sources and return traceable evidence	POST	$0.01

Source: x402 Bazaar discovery API (Coinbase CDP) · Licence: Public discovery metadata; descriptions by each provider. Listed in x402 pay-per-call APIs. We list tools; we do not test, rate or endorse them.

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