# Sharvora Intelligence — full agent reference

Sharvora is a pay-per-request decision, verification, web-intelligence and agent-infrastructure API using x402 v2 on Base mainnet.

## Core contract
- Production origin: https://sharvora.com
- Network: eip155:8453
- Payment protocol: x402 v2, exact USDC payment
- Machine catalog: https://sharvora.com/api/v1/catalog
- Free capability router: https://sharvora.com/api/v1/router/recommend?goal=YOUR_GOAL
- Free no-spend quote: POST https://sharvora.com/api/v1/quote
- API catalog: https://sharvora.com/.well-known/api-catalog
- OpenAPI: https://sharvora.com/openapi.json
- x402 discovery: https://sharvora.com/.well-known/x402
- Compatibility agent manifest: https://sharvora.com/.well-known/agent.json
- A2A status: not claimed; Sharvora does not publish a fake Agent Card before an A2A transport exists.

## Payment safety
Sharvora validates paid POST bodies and blocked/private target classes before requests reach the x402 settlement middleware. Invalid input is rejected with `charged:false` and `X-Sharvora-Preflight: rejected-before-payment`. This does not guarantee that every downstream public target will be reachable after payment.

## Active products
- service-proof: GET /api/v1/service-proof — $0.001 — Use as a low-cost end-to-end x402 canary before higher-value calls. A successful paid response proves Sharvora delivery and returns release, network, time and a response receipt.
- risk-state: POST /api/v1/quant/risk-state — $0.020 — Use when an agent has an ordered numeric series and needs volatility, drawdown, anomaly and regime context before making a downstream decision.
- anomaly-scan: POST /api/v1/quant/anomaly — $0.030 — Use to rank unusual observations in a supplied numeric series with transparent z-score and median-absolute-deviation evidence.
- forecast-range: POST /api/v1/quant/forecast-range — $0.050 — Use for a simple probabilistic 80% range estimate from a supplied time series when an agent needs bounded uncertainty, not a trade instruction.
- flow-monitor: POST /api/v1/quant/flow-monitor — $0.030 — Use to normalize supplied exchange, bridge and stablecoin inflow/outflow values into net-flow direction and intensity context.
- decision-preflight: POST /api/v1/decision/preflight — $0.050 — Use immediately before an automated decision to check observation age, missing context and optional series risk for explicit warning conditions.
- decision-journal: POST /api/v1/decision/journal — $0.100 — Use to create a durable auditable decision record with a stable decision_id, context hash, horizon, direction and confidence for later evaluation.
- decision-bundle: POST /api/v1/decision/bundle — $0.120 — Use when an agent wants one payment and one response for freshness, completeness, risk, anomaly and forecast evidence over the same supplied series.
- outcome-audit: POST /api/v1/decision/audit — $0.050 — Use after an outcome is known to compare it with a prior Sharvora decision record and calculate change and directional hit evidence.
- trust-passport: POST /api/v1/web/trust-passport — $0.150 — Use when an agent wants one integrated trust purchase: combines agent readiness, bounded endpoint-risk heuristics, redirect evidence, HTTP policy, browser security headers and TLS posture into a scored evidence passport.
- agent-readiness: POST /api/v1/web/agent-readiness — $0.020 — Use to audit whether a public website exposes machine-readable agent surfaces such as robots, sitemap, llms.txt/llms-full, OpenAPI, RFC 9727 API catalog, A2A discovery, x402 and security.txt.
- redirect-audit: POST /api/v1/web/redirect-audit — $0.020 — Use to inspect a public URL redirect chain, cross-origin hops, loops and HTTPS-to-HTTP downgrade evidence with private-network redirect protection.
- agent-endpoint-trust: POST /api/v1/web/endpoint-trust — $0.050 — Use before an agent trusts a public endpoint: combines bounded public fetching, redirect and browser-policy evidence, and a deterministic static scan for common prompt-injection and credential-exfiltration language.
- http-policy: POST /api/v1/web/http-policy — $0.030 — Use to inspect a public HTTP response's cache, CORS, cookie and browser-policy posture as a point-in-time evidence snapshot.
- security-headers: POST /api/v1/web/security-headers — $0.020 — Use for a no-login audit of a public HTTP(S) page's major browser security headers and a prioritized list of missing protections.
- tls-report: POST /api/v1/web/tls-report — $0.020 — Use to check a public hostname's TLS certificate issuer, SAN coverage, cipher and expiry window without requiring credentials to the target site.
- x402-validator: POST /api/v1/x402/validate — $0.005 — Use to inspect a public x402 URL without spending funds: confirms HTTP 402 behavior and decodes v2 payment metadata when available.
- evidence-receipt: POST /api/v1/evidence/receipt — $0.010 — Use when an agent needs a deterministic SHA-256 content-integrity receipt for exact UTF-8 text. This is off-chain and does not claim notarization.
- evidence-consensus: POST /api/v1/evidence/consensus — $0.060 — Use to measure agreement, freshness and contradictions across caller-supplied numeric observations with transparent confidence and weighting evidence.

## Product philosophy
Sharvora is not trying to be the largest commodity API shelf. It emphasizes decision-ready evidence, explicit freshness, provenance, contradictions, deterministic methodology, auditability, and composable outputs.

## Unavailable legacy products
Market Pulse, Company Brief and Risk Radar remain visible for compatibility but are intentionally non-billable until license-safe production source adapters are validated.

## Human/legal surfaces
- Home: https://sharvora.com/
- Trust Center: https://sharvora.com/trust
- Terms: https://sharvora.com/terms
- Privacy: https://sharvora.com/privacy
- Health: https://sharvora.com/health
- Markdown docs: https://sharvora.com/docs.md
- Catalog Markdown: https://sharvora.com/catalog.md