Name: Novarithm Agent Hub: trust and commerce checks
Author: com.novarithm.www

Tools observed via MCP handshake

pricing — Free. Lists every paid tool with its price per call (USDC, Base mainnet).
job_result — Free. Reads the result of an async paid job (services: site-audit, deploy-proof, due-diligence-report). Pass the service and job_id returned by the paid tool.
site_audit_quick — [PAID $5 USDC/call, x402, eip155:8453] Quick Bierus website audit (audit-live engine, 6 steps): reads the site, asks AI assistants (Google AI Mode/Overview, Cha
site_audit_full — [PAID $25 USDC/call, x402, eip155:8453] Full Bierus v2 website audit: ~40 stable control ids (ok / ko / not measured / not applicable) with dated sources: reput
test_website — [PAID $5 USDC/call, x402, eip155:8453] Signed passive website proof: page reachable, TLS certificate, http→https, response time, title, mixed content, real 404,
test_seo — [PAID $5 USDC/call, x402, eip155:8453] Signed passive SEO proof: SEO module scores (technical, content, links, local, AI visibility), title/meta lengths, canoni
test_security_basics — [PAID $5 USDC/call, x402, eip155:8453] Signed PASSIVE security basics: TLS 1.2+, certificate expiry, HSTS, CSP, framing, nosniff, referrer policy, version discl
test_checkout — [PAID $25 USDC/call, x402, eip155:8453] Signed passive checkout-path proof for a store or product page: price/currency/availability, add-to-cart control, cart p
verify_delivery — [PAID $99 USDC/call, x402, eip155:8453] Full signed delivery verification: website + SEO + security basics (+ checkout if store=true) + the client's acceptance
check_provider — [PAID $0.5 USDC/call, x402, eip155:8453] Trust decision (trust/caution/avoid + score) for one paid agent provider: x402 offer, MCP, A2A card, 3 unpaid availabil
compare_quality — [PAID $2 USDC/call, x402, eip155:8453] Compare 2-5 paid agent providers with the same measured checks and rank them (decision, budget, trust score, price, laten
vendor_report — [PAID $9 USDC/call, x402, eip155:8453] Readable vendor due-diligence report: reputation, sanctions (OFAC/UN/EU/UK), product recalls, EU-Ready, email authenticat
us_geocode — [PAID $0.003 USDC/call, x402, eip155:8453] Geocode one US street address with the U.S. Census Bureau: standardised address, lat/lon, state, county, census tract
uk_postcode — [PAID $0.002 USDC/call, x402, eip155:8453] UK postcode lookup (ONS Postcode Directory via postcodes.io): lat/lon, country, region, local authority, ward, parlia
a2a_card_check — [PAID $0.01 USDC/call, x402, eip155:8453] Fetch and validate a peer agent's A2A Agent Card (v1.0 / v0.3): fields, skills, interfaces, auth, signature, reachabil
mcp_probe — [PAID $0.01 USDC/call, x402, eip155:8453] Real MCP Streamable HTTP handshake (initialize + tools/list, no tool call): reachability, protocol version, tools, sch
x402_probe — [PAID $0.01 USDC/call, x402, eip155:8453] Pre-payment check of an x402 endpoint: one unpaid request, decodes the 402 offer (v1/v2): network, USDC or not, USD pr
agent_ready_score — [PAID $0.05 USDC/call, x402, eip155:8453] Agent-ready score 0-100 (A-F) of a website or API: AI-bot access, llms.txt, A2A agent card, MCP manifest, x402 discove
clone_blueprint — [PAID $49 USDC/call, x402, eip155:8453] Architecture plan + installation checklist for one AI-run business: clone=agency (AI sales-agent agency), trading-house
email_check — [PAID $0.003 USDC/call, x402, eip155:8453] Validate one email address without sending mail: syntax, MX, disposable, free webmail, role account, SPF/DMARC. Retur
domain_email_health — [PAID $0.01 USDC/call, x402, eip155:8453] Audit a domain's email authentication: MX, SPF, DMARC, DKIM (20 selectors), MTA-STS, TLS-RPT, BIMI and domain age. Ret
evaluate_deliverable — [PAID $0.25 USDC/call, x402, eip155:8453] Evaluate a deliverable (text, JSON or URL) against a job spec (free text or JSON criteria): verdict pass/partial/fail,
verify_attestation — [PAID $0.001 USDC/call, x402, eip155:8453] Verify an attestation token issued by evaluate_deliverable: recovers the EIP-712 signer, checks it is our evaluator,
eu_ready_check — [PAID $0.12 USDC/call, x402, eip155:8453] Before buying or selling a product in the EU: Safety Gate alerts (barcode or brand+words), GPSR manufacturer / EU resp
fragrance_check — [PAID $0.15 USDC/call, x402, eip155:8453] Risk signals for a fragrance listing: sales channel, price per ml, listing words, seller domain and EU Safety Gate. Do
fx_convert — [PAID $0.002 USDC/call, x402, eip155:8453] Convert an amount between two currencies at the official ECB reference rate, today or any date since 1999, incl. CFA
fx_timeseries — [PAID $0.005 USDC/call, x402, eip155:8453] Daily official ECB exchange rates for a currency pair over up to 366 days, with min, max, mean and % change. Useful f
fx_latest — [PAID $0.002 USDC/call, x402, eip155:8453] All official ECB reference rates for any base currency on the latest or a given fixing date, including pegged currenc
pre_purchase_check — [PAID $0.08 USDC/call, x402, eip155:8453] Bundle before paying: verified price/stock (schema.org), seller trust score (RDAP, TLS, DMARC, policies, phishing list
price_availability — [PAID $0.03 USDC/call, x402, eip155:8453] Verified price, currency, availability and seller of a product page URL from its schema.org JSON-LD / microdata / Open
recall_search — [PAID $0.01 USDC/call, x402, eip155:8453] Search official recall notices (CPSC, openFDA food/drug/device, RappelConso FR) by product, brand or model; filter by
gtin_recall — [PAID $0.01 USDC/call, x402, eip155:8453] Exact recall check for one EAN/UPC/GTIN barcode (check digit validated) across RappelConso, CPSC and openFDA.
sanctions_screen — [PAID $0.01 USDC/call, x402, eip155:8453] Screen a person or company name against OFAC SDN, UN, EU and UK sanctions lists in one call (fuzzy, aliases). Returns
sanctions_crypto_address — [PAID $0.005 USDC/call, x402, eip155:8453] Check a crypto address (BTC, ETH/EVM, TRON, LTC, XMR, SOL and more) against OFAC SDN digital currency addresses. Retu
seller_reputation — [PAID $0.02 USDC/call, x402, eip155:8453] Trust score 0-100 for an online store domain or URL: domain age (RDAP), HTTPS, MX/SPF/DMARC, return policy and contact
seo_technical_audit — [PAID $0.02 USDC/call, x402, eip155:8453] Technical SEO audit of a URL: HTTPS and redirects, www duplicate, canonical, noindex, title/meta/H1, viewport, hreflan
seo_keywords_content — [PAID $0.01 USDC/call, x402, eip155:8453] On-page keyword and content analysis: focus keyword (given or detected) placement in title/H1/meta/first 100 words/URL
seo_internal_links — [PAID $0.03 USDC/call, x402, eip155:8453] Internal linking audit: crawls up to max_pages same-site pages (robots.txt respected, 30 s cap): broken internal links
seo_local_presence — [PAID $0.01 USDC/call, x402, eip155:8453] Local SEO / listings readiness from the website: phone (tel: links), postal address, e-mail, Organization/LocalBusines
geo_ai_visibility — [PAID $0.02 USDC/call, x402, eip155:8453] GEO audit - can ChatGPT, Claude, Perplexity, Gemini cite this site? AI search/user/training bots allowed in robots.txt
seo_full_audit — [PAID $0.06 USDC/call, x402, eip155:8453] Full SEO + GEO audit in one call: technical, keywords and content, internal links (12-page crawl), local presence and
trust_trio — [PAID $0.03 USDC/call, x402, eip155:8453] Trust Trio: A2A agent card + MCP server probe + x402 payment-offer check of one AI agent in a single call (no payment
verify_usdc_payment — [PAID $0.002 USDC/call, x402, eip155:8453] Verify a USDC payment on Base: tx succeeded, USDC sent to the expected recipient (and from the expected sender), at l
usdc_balance — [PAID $0.001 USDC/call, x402, eip155:8453] Current USDC balance of an address on Base or Base Sepolia (balanceOf on the official Circle contract).
vendor_due_diligence — [PAID $0.5 USDC/call, x402, eip155:8453] Vendor due diligence in one call: seller domain reputation, legal-name sanctions screening (OFAC/UN/EU/UK), product rec
invoice_duplicate_check — [PAID $0.005 USDC/call, x402, eip155:8453] Compare up to 1000 caller-supplied invoice records for repeated supplier/reference/document identity and conflicting
migration_compare — [PAID $0.010 USDC/call, x402, eip155:8453] Compare two supplied JSON exports using unique string key fields. Report additions, removals and changed fields, keep
incident_timeline — [PAID $0.005 USDC/call, x402, eip155:8453] Order up to 1000 supplied agent events in UTC, preserve undated events, remove identical retransmissions and reject c
data_freshness_check — [PAID $0.003 USDC/call, x402, eip155:8453] Evaluate supplied observation timestamps against caller-declared TTL and the server clock, or an explicitly supplied
field_provenance_check — [PAID $0.004 USDC/call, x402, eip155:8453] Inspect up to 1000 supplied product fields and sources: missing references, declared expiry, future or undated observ
quote_cost_normalize — [PAID $0.008 USDC/call, x402, eip155:8453] Normalize exact decimal quote amounts using supplied currency rates. Up to 1000 total line items. Missing shipping, t
renewal_cohort_check — [PAID $0.006 USDC/call, x402, eip155:8453] Compute UTC monthly cohorts and one declared renewal cycle per supplied subscription. Eligible at supplied due date p
api_contract_diff — [PAID $0.005 USDC/call, x402, eip155:8453] Diff two supplied OpenAPI 3.0.x/3.1.x documents: operations, parameters, response codes and a listed inline JSON-sche

when	check	result	http	latency	detail
1 h ago	mcp initialize	ok	200	226 ms	server novarithm-agent-hub 1.1.0 · protocol 2025-06-18 · 53 tools
8 h ago	mcp initialize	ok	200	217 ms	server novarithm-agent-hub 1.1.0 · protocol 2025-06-18 · 53 tools
15 h ago	mcp initialize	ok	200	285 ms	server novarithm-agent-hub 1.1.0 · protocol 2025-06-18 · 53 tools
22 h ago	mcp initialize	ok	200	254 ms	server novarithm-agent-hub 1.1.0 · protocol 2025-06-18 · 53 tools

Novarithm Agent Hub: trust and commerce checks

This record is unclaimed

Evidence

What the publisher says

Capabilities

Where this record came from