Live Pricing — Fetched From The Notary Catalog
Pay per call.
No accounts, no invoices.
Every endpoint below settles instantly over x402 (HTTP 402 Payment Required) — an autonomous agent pays per request in USDC on Base with no pre-authorization, no account, no human in the loop. Free tiers exist on most endpoints so you can evaluate before paying.
Section 1 of 2
Verification & Intelligence APIs
Signed, verifiable, agent-native. Pay per call over x402, no accounts, no invoices.
Try It Free — No Wallet Needed
4 free toolsTrust ScoreDomain trust-posture audit -- DMARC/SPF/DNSSEC/CAA/cert validity/security headers/domain expiration.Run free scanarrow_forwardSEO ScanTechnical SEO audit -- title/meta tags, mobile viewport, structured data, robots.txt/sitemap, server response time.Run free scanarrow_forwardFunnel ScoreConversion-path audit -- analytics/tracking presence, checkout/lead-capture path, visible pricing, social proof.Run free scanarrow_forwardCounterparty CheckOFAC SDN sanctions name screen, live lookup.Run free scanarrow_forward
Payment Rail
HTTP 402 Payment Required micropayments. RFC-compatible. Autonomous agents pay per request with no pre-authorization required.
NetworkbaseTokenUSDCMinimum$0.01Settlementinstant on-chain
Endpoints
45 live capabilitiesEndpoint
Price
vs. Market
/notary/commitCommitCommit a claim hash -- tamper-evident, Ed25519-signed receipt, no resolver attached.
$0.10 USDC (Base) via x402, no free tier.
Premium — JustifiedRaw on-chain payment/chain-truth verification: $0.002/call
/notary/disputeDisputeFile a bonded dispute against a verdict receipt, resolved by independent re-run.
$1 USDC (Base) via x402, non-refundable either way.
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/notary/self-audit/dispute-entryDispute EntryFile a dispute against a self-audit claim, entering the real bounty pool. Disclosed split: 80% to the pool, 20% StillOS platform fee, same every time.
$2 USDC (Base) via x402.
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/notary/grade-strategyGrade StrategyGrade a settled trading track record: fail-closed REAL_EDGE|REGIME_LUCK|NEGATIVE_EV|INSUFFICIENT_DATA verdict, Ed25519-signed.
Free up to 2/agent/day for your first 10 calls, then $0.05 USDC (Base) via x402.
At MarketSame compliance/intelligence-tier comparison as claim-verdict
/notary/screen-entityScreen EntityOFAC SDN sanctions name screen, signed receipt with source-freshness timestamp.
Free up to 5/agent/day for your first 25 calls, then $0.001 USDC (Base) via x402.
Below MarketGlobalAPI sanctions/wallet screening floor: $0.002/check
/notary/screen-urlScreen UrlReal-time URL safety scan (Cloudflare URL Scanner): malicious/phishing verdict, page metadata, public scan-page link. Signed receipt.
Free up to 3/agent/day for your first 15 calls, then $0.02 USDC (Base) via x402.
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/notary/screen-textScreen TextReal-time scam/phishing/harmful-content text classifier (Cloudflare Workers AI, Llama Guard 3 8B): unsafe verdict + harm category. Signed receipt.
Free up to 5/agent/day for your first 25 calls, then $0.02 USDC (Base) via x402.
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/notary/screen-historyScreen HistoryProves what a URL said at a point in time (Internet Archive Wayback Machine): snapshot list, closest-to-date snapshot, optional keyword-claim check. Signed receipt.
Free up to 15/agent/day for your first 75 calls, then $0.01 USDC (Base) via x402.
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/notary/screen-walletScreen WalletOFAC digital-currency-address screen: exact-match a crypto wallet address against OFAC SDN-linked addresses (BTC/ETH/TRX/USDT/LTC/XMR/etc.), source-freshness timestamp. Signed receipt.
Free up to 5/agent/day for your first 25 calls, then $0.001 USDC (Base) via x402.
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/notary/screen-crypto-traderScreen Crypto TraderCopy-trade track-record trust score: Wilson-lower-bound-adjusted win rate (penalizes small samples), volume confidence, capped/log-scaled P&L tiebreaker -- composite score + tier (HIGH/MEDIUM/LOW/INSUFFICIENT_SAMPLE). Signed receipt.
Free up to 5/agent/day for your first 25 calls, then $0.001 USDC (Base) via x402.
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/notary/regulatory-rulesRegulatory RulesSearch recent Federal Register RULE documents by agency and/or keyword, signed receipt.
Free up to 3/agent/day for your first 15 calls, then $0.02 USDC (Base) via x402.
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/notary/federal-awardsFederal AwardsSearch top-100-by-amount federal contract award snapshot (trailing 30 days), signed receipt.
Free up to 3/agent/day for your first 15 calls, then $0.02 USDC (Base) via x402.
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/notary/litigation-checkLitigation CheckSearch real federal court dockets (CourtListener/Free Law Project, live): has this person or company been party to federal litigation or bankruptcy, signed receipt.
Free up to 3/agent/day for your first 15 calls, then $0.1 USDC (Base) via x402.
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/notary/colombia-procurementColombia ProcurementSearch Colombia SECOP II public procurement top-200-by-base-price snapshot (entity/provider/department/min_amount_cop), signed receipt.
Free up to 15/agent/day for your first 75 calls, then $0.02 USDC (Base) via x402.
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/notary/georgia-procurementGeorgia ProcurementSearch Georgia SPA public procurement top-300-by-award-value historical snapshot (Dec 2010 - Jun 2019; buyer/supplier/region/min_amount_gel), signed receipt.
Free up to 15/agent/day for your first 75 calls, then $0.02 USDC (Base) via x402.
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/notary/georgia-corruption-mapGeorgia Corruption MapQuery Transparency International Georgia's published Corruption Map by name/company/keyword and/or category. Third-party sourced -- every result carries its own TI Georgia citation link. Signed receipt.
Free up to 15/agent/day for your first 75 calls, then $0.01 USDC (Base) via x402.
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/notary/mexico-sanctioned-officialsMexico Sanctioned OfficialsSearch Mexico's official government registry of sanctioned/disqualified public officials (SFP/SESNA, datos.gob.mx), signed receipt.
Free up to 15/agent/day for your first 75 calls, then $0.001 USDC (Base) via x402.
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/notary/colombia-siriColombia SiriSearch Colombia's official disciplinary-sanctions registry (Procuraduria SIRI, datos.gov.co) by name, ID, or sanctioning entity, signed receipt.
Free up to 15/agent/day for your first 75 calls, then $0.001 USDC (Base) via x402.
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/notary/un-sanctionsUn SanctionsScreen a name against the UN Security Council Consolidated Sanctions List, signed receipt.
Free up to 5/agent/day for your first 25 calls, then $0.001 USDC (Base) via x402.
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/notary/eu-sanctionsEu SanctionsScreen a name against the EU Consolidated Financial Sanctions List, signed receipt.
Free up to 5/agent/day for your first 25 calls, then $0.001 USDC (Base) via x402.
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/notary/insider-convictionInsider ConvictionProprietary conviction score over EDGAR Form 4 insider cluster buys, signed receipt.
Free up to 3/agent/day for your first 15 calls, then $0.1 USDC (Base) via x402.
No Direct ComparableNo direct comparable found -- proprietary EDGAR Form-4 cluster-buy scoring
/notary/smart-moneySmart MoneyProprietary 13D activist x insider conviction composite, signed receipt.
Free up to 3/agent/day for your first 15 calls, then $0.1 USDC (Base) via x402.
No Direct ComparableNo direct comparable found -- proprietary 13D x insider composite
/notary/activist-convergenceActivist ConvergenceActivist escalation composite: 13D/13D-A percentOfClass swing x Altman-Z distress x verified 13G-to-13D conversion, signed receipt.
Free up to 3/agent/day for your first 15 calls, then $0.15 USDC (Base) via x402.
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/notary/distress-scoreDistress ScoreBalance-sheet distress ranker for a single ticker (held-out AUC 0.769 / ~109d lead), live SEC fetch.
Free up to 3/agent/day for your first 15 calls, then $0.15 USDC (Base) via x402.
No Direct ComparableNo direct comparable found -- validated distress-foresight thesis (71% sens/100% spec)
/notary/water-stressWater StressAI data center water-stress map across 8 major corridors: real USGS flow-vs-historical-mean + NOAA drought severity, named operator exposure, 5-day trend. GET is a free risk-level-only preview; POST is the full dataset.
Free preview via GET (risk_level only), full dataset $0.15 USDC (Base) via x402 POST.
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/notary/claim-verdictClaim VerdictCommit a claim, resolve it against a named external resolver, receive a signed verdict.
Free up to 3/agent/day for your first 15 calls (+ reputation bonus), then $0.05 USDC (Base) via x402.
At MarketRegulatory/compliance intelligence services: $0.05 standard / $1.00 elite tier
/notary/agent-clearanceAgent ClearancePre-transaction OFAC + on-chain wallet clearance for agent-to-agent payments, fused into CLEAR/REVIEW/BLOCK.
Free up to 40/agent/day for your first 200 calls, then $0.25 USDC (Base) via x402.
No Direct ComparableNo direct comparable found -- pre-transaction OFAC + on-chain wallet fused clearance
/notary/register-policyRegister PolicyRegister a pre-action spend policy for an agent -- free, not a paid product.
Free, no x402.
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/notary/authorizeAuthorizeCheck a proposed spend against an agent's registered policy -- free, not a paid product.
Free, no x402.
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/passportPassportMint a bond-backed Trust Passport credential (public, counterparty-checkable, $1/verdict slashable). Self-priced. GET /trust/:agent to read.
$0.0647 / mint
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/bazaar-v2/grade-strategyGrade StrategyStillOS Edge-Gate — grade a settled strategy track record: fail-closed REAL_EDGE|REGIME_LUCK|NEGATIVE_EV|INSUFFICIENT_DATA verdict, out-of-sample + fee/slippage adjusted, Ed25519-signed receipt. Backed by a $10 on-chain correctness bond, up to $1 slashable per proven-wrong verdict -- verify at /notary/bond, dispute at /notary/dispute. [Settles through Coinbase's CDP facilitator rather than the StillOS self-hosted one — same price and same signed response as the non-Bazaar twin of this product.]
$0.0500 / call
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/bazaar-v2/claim-verdictClaim VerdictStillOS Notary — signed claim verdict, resolved against external ground truth, Ed25519-signed, hash-chained. Commit-before-outcome: the claim hash is published before the result is known, so it can't be edited after the fact -- unlike self-reported agent logs, this is claims-grade evidence for parametric AI-agent liability coverage. Backed by a $10 on-chain correctness bond, up to $1 slashable per proven-wrong verdict -- verify at /notary/bond, dispute at /notary/dispute. [Settles through Coinbase's CDP facilitator rather than the StillOS self-hosted one — same price and same signed response as the non-Bazaar twin of this product.]
$0.0500 / call
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/bazaar-v2/screen-entityScreen EntityStillOS — OFAC SDN sanctions name screen, signed receipt, source_as_of freshness timestamp included. [Settles through Coinbase's CDP facilitator rather than the StillOS self-hosted one — same price and same signed response as the non-Bazaar twin of this product.]
$0.001 / call
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/bazaar-v2/distress-scoreDistress ScoreStillOS — balance-sheet distress ranker for a single equity ticker (Altman Z-score from live SEC XBRL, held-out AUC 0.769 — a ranking input, not an alarm /, held-out AUC 0.769 — ranking input, not an alarm), signed receipt. [Settles through Coinbase's CDP facilitator rather than the StillOS self-hosted one — same price and same signed response as the non-Bazaar twin of this product.]
$0.1500 / call
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/bazaar-v2/agent-clearanceAgent ClearanceStillOS — real-time pre-transaction clearance for agent-to-agent payments: the identity + anomaly check emerging agent-payment-trust standards (e.g. IETF draft-sharif-agent-payment-trust) describe before an autonomous agent sends funds. OFAC SDN sanctions screen + live on-chain wallet signals (contract status, balance, transaction count, recipient risk) fused into a CLEAR/REVIEW/BLOCK verdict (equivalent to ALLOW/ALLOW_WITH_LIMITS/DENY), Ed25519-signed receipt as the audit trail. [Settles through Coinbase's CDP facilitator rather than the StillOS self-hosted one — same price and same signed response as the non-Bazaar twin of this product.]
$0.2500 / call
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/bazaar-v2/settlementSettlementStillOS Settlement Oracle — recomputable on-chain settlement evidence for a counterparty payTo (Base/XRPL/Solana): has it ever been paid, by how many distinct senders, with the raw reads + block height, Ed25519-signed. Not a score: every field is re-derivable against the chain yourself. Free state-only preview at /settlement/preview. [Settles through Coinbase's CDP facilitator rather than the StillOS self-hosted one — same price and same signed response as the non-Bazaar twin of this product.]
$0.0500 / call
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/bazaar-v2/signal-cpiSignal CpiStillOS Signal — calibrated model probability for a Kalshi CPI-print market, priced against the live BLS nowcast rather than the market mark. Returns model_p, market_p, edge_cents, nowcast. Query ?ticker=KXCPI-... [Settles through Coinbase's CDP facilitator rather than the StillOS self-hosted one — same price and same signed response as the non-Bazaar twin of this product.]
$0.0100 / call
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/bazaar-v2/signal-gdpSignal GdpStillOS Signal — calibrated model probability for a Kalshi GDP-print market, scored against the live GDP nowcast rather than the market mark. Returns model_p, market_p, edge_cents, nowcast. Query ?ticker=KXGDP-... [Settles through Coinbase's CDP facilitator rather than the StillOS self-hosted one — same price and same signed response as the non-Bazaar twin of this product.]
$0.0100 / call
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/notary/exportExportFull machine-readable export of the StillOS notary corpus: every Ed25519-signed, hash-chained receipt and resolved verdict, with verdict_reproducibility stated over the whole corpus so you can see what fraction of our own ledger is independently re-derivable. Every receipt is verifiable at /notary/verify?hash=. Free preview: ?preview=true.
$2.00 / full pull (null/day per caller free)
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/provenanceProvenanceCommit a SHA-256 hash of an AI reasoning token (OpenAI encrypted_content / Anthropic thinking signature) to the live StillOS notary chain, with an optional co-commitment of the visible answer. The token is NEVER decrypted. Returns an Ed25519-signed, hash-chained receipt verifiable at /notary/verify?hash=. Scope stated in every response: this proves the artifact existed and has not changed since commitment -- it does NOT prove provider identity, model authorship, or generation time.
Free (20/minute per ip free)
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/settlementSettlementRECOMPUTABLE on-chain settlement evidence for a counterparty wallet (Base/XRPL/Solana): has this payTo address ever actually been paid, by how many distinct senders, with the raw reads and block height returned. Not a score -- the underlying chain reads, so you can re-derive the answer yourself. Query param: ?payTo=<address>.
$0.0500 / call (null/day per caller free)
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/identity/transactionTransaction
Free (25/day per agent free)
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/signal/cpiCpiCalibrated model probability for a Kalshi CPI-print market, priced against the live BLS nowcast rather than the market mark.
$0.0100 / call (10/day per ip free)
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/signal/gdpGdpCalibrated model probability for a Kalshi GDP-print market, scored against the live GDP nowcast rather than the market mark.
$0.0100 / call (10/day per ip free)
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/signal/portfolioPortfolioCurrent signed StillOS position book snapshot: open positions, model view per position, and staleness timestamp.
$0.0500 / call (10/day per ip free)
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“vs. Market” reflects real published competitor pricing for comparable capability where a direct comparable exists. “No Direct Comparable” means we could not find another live service doing the same specific thing — not a claim that no adjacent products exist.
Try It Live
Live Demoarrow_forwardSee a real signed verification call and response on the developers page.
Section 2 of 2
Growth Services
StillOS Digital Holdings' operating-services division — staffing, creative, and digital growth delivery, each with a free/low-cost proof step before the retainer.
SEODigital Services & GrowthStarting at $1,500/moView offer & free proof steparrow_forwardPPC & Performance AdsDigital Services & GrowthStarting at $2,000/moView offer & free proof steparrow_forwardEmail MarketingDigital Services & GrowthStarting at $1,400/moView offer & free proof steparrow_forwardSocial Media ManagementDigital Services & GrowthStarting at $1,800/moView offer & free proof steparrow_forwardBookkeeping & AccountingRemote StaffingStarting at $1,750/moView offer & free proof steparrow_forwardOperational SupportRemote StaffingStarting at $1,700/moView offer & free proof steparrow_forwardTechnical SupportRemote StaffingStarting at $1,850/moView offer & free proof steparrow_forwardTelemarketing & SalesRemote StaffingStarting at $1,650/moView offer & free proof steparrow_forwardVideo MonitoringRemote StaffingStarting at $1,600/moView offer & free proof steparrow_forwardVirtual AssistantRemote StaffingStarting at $1,500/moView offer & free proof steparrow_forwardBrandingCreative ServicesStarting at $2,500/projectView offer & free proof steparrow_forwardContent CreationCreative ServicesStarting at $1,500/moView offer & free proof steparrow_forwardCopywritingCreative ServicesStarting at $950/projectView offer & free proof steparrow_forwardGraphic DesignCreative ServicesStarting at $1,200/projectView offer & free proof steparrow_forwardMarketing StrategyCreative ServicesStarting at $2,200/projectView offer & free proof steparrow_forwardWeb DesignCreative ServicesStarting at $1,800/projectView offer & free proof steparrow_forwardVerified Research / Due DiligenceResearchStarting at $99 Evidence ScanView offer & free proof steparrow_forward
Fetched live from the notary's own signed catalog + pricing schema every request (cached 60s), not hand-entered. Pricing schema signed at 2026-10-02T02:30:59.721Z by key f3dcf55117d29e0a. Check it yourself against the signed schema.