Servidor MCP de Novarithm

• Nombre en el registrocom.novarithm.www/agent-hubverificado en el registro MCP

El nombre en el registro está bajo novarithm.com. El registro solo permite usar ese espacio de nombres a quien demuestra control del dominio por DNS o HTTP.

• Estadorespondecomprobado el 2026-10-29
• Herramientas61
• El servidor se llamanovarithm-agent-hub
• Versión del servidor1.1.0
• Versión del protocolo2025-06-18

El 2026-10-29 el servidor respondió a initialize y tools/list sin iniciar sesión. Primera respuesta en 733 ms.

• Sus herramientas no hacen ninguno de los casos de uso comprobados: book appointments into the business calendar; find new prospects and manage the website and social accounts.
• Comprobado 4 de los 7 días necesarios para juzgar su fiabilidad.

Lo dicen reglas a partir de las mediciones de arriba. La primera llamada probable la elige un modelo de la lista de herramientas; lee su descripción antes de fiarte.

• Nota INITE MCPtras una semanala nota necesita 7 comprobaciones diarias: 4 hasta ahora
• Qué puede hacer un agente con él0 de 2 casos de uso
• Respondiómidiendo4 de las 7 comprobaciones diarias necesarias para mostrar el porcentaje
• Mediana de la primera respuesta718 ms
• Espacio en el contexto del agente≈ 14.124 tokenslas definiciones de todas sus herramientas (61), que el agente lleva en cada turno
• Definiciones de herramientasB · 79 de 100
• Resultados tipados0 de 61 herramientasdeclaran outputSchema: el resultado llega tipado y se lee de una vez

• Parámetros sin descripción: en 16 de 61
• Sin indicar si solo lee o puede destruir: 61 de 61

Un programa comprueba el servidor una vez al día: initialize y tools/list, sin modelo. Los tokens son la longitud de las definiciones, a unos cuatro caracteres por token. La nota promedia seis comprobaciones del nombre, la descripción, el esquema y las anotaciones de cada herramienta; dice lo bien descritas que están, no si funcionan. La nota pondera solo lo medido: si responde (25%), si hace el trabajo del producto (25%), definiciones (20%), contexto (10%), uso (10%) y lo fácil que es conectarse (10%). Lo que no se midió queda fuera, y una instrucción oculta limita la nota a 40. El estado de los servidores MCP de los proveedores: método y números →

• 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, ChatGPT, an LLM), checks online reputation, Lighthouse mobile speed and security…

• 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: reputation, checkout path (stops at the payment page), reviews and claims, AI…

• 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, internal links sample, optional expected text. ok/ko/not_measured + EIP-712…

• 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, canonical, single h1, lang, JSON-LD, indexable, sitemap. ok/ko/not_measured +…

• 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 disclosure, cookie flags, known-vulnerable JS versions in script URLs, mixed…

• 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 page, checkout links over https, payment provider, terms/returns/privacy/legal…

• 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 criteria (expected texts, pages that must answer). One verdict…

• check_provider

  [PAID $0.010 USDC/call, x402, eip155:8453] Trust decision (trust/caution/avoid + score) for one paid agent provider: x402 offer, MCP, A2A card, 3 unpaid availability probes, domain reputation, OFAC check of payTo, ERC-8004 identity and…

• 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, latency); returns the recommended provider and why.

• 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 authentication, product offer; proceed/review/block, Markdown report, signed evidence…

• 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, block group, ZCTA, metro area, congressional district (official GEOIDs). No…

• 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, parliamentary constituency, NHS ICB, police force, LSOA. Unknown postcode = not…

• 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, reachability. Score 0-100 + issues.

• 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, schemas, latency, OAuth metadata.

• 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 price, payTo, testnet, red flags.

• agent_ready_score

  [PAID $0.010 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 discovery, OpenAPI and agentic-commerce markup, with fixes ranked by impact.

• 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 (AI B2B trading house) or api-store (API store for AI agents). Components…

• 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. Returns deliverable/risky/undeliverable/invalid with score.

• 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. Returns an A-F grade with concrete fixes.

• 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, score, checked criteria, and a signed EIP-712 attestation whose digest is the…

• 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, returns verdict, score, jobId and the bytes32 reason.

• eu_ready_check

  [PAID $0.010 USDC/call, x402, eip155:8453] Before buying or selling a product in the EU: Safety Gate alerts (barcode or brand+words), GPSR manufacturer / EU responsible person on the page, seller sanctions (OFAC/UN/EU/UK) and price at the…

• 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. Does not authenticate a physical bottle. Provide url, or brand and seller_domain.

• 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 franc and Gulf pegs. Returns rate, amount, rate date.

• 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 for invoicing, hedging checks and reporting.

• 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 currencies (XOF, XAF, AED, SAR). One call, full rate table.

• pre_purchase_check

  [PAID $0.010 USDC/call, x402, eip155:8453] Bundle before paying: verified price/stock (schema.org), seller trust score (RDAP, TLS, DMARC, policies, phishing lists) and recall status (CPSC, openFDA, RappelConso) for a product URL, with a…

• price_availability

  [PAID $0.006 USDC/call, x402, eip155:8453] Verified price, currency, availability and seller of a product page URL from its schema.org JSON-LD / microdata / OpenGraph data. robots.txt respected; blocked or unpriced pages return…

• 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 market and period.

• 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 matches with score, list, programs, countries.

• 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. Returns listed true/false and the sanctioned entity.

• seller_reputation

  [PAID $0.008 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, Tranco rank, phishing lists, scam patterns. Short JSON with risk, advice…

• seo_technical_audit

  [PAID $0.008 USDC/call, x402, eip155:8453] Technical SEO audit of a URL: HTTPS and redirects, www duplicate, canonical, noindex, title/meta/H1, viewport, hreflang, Open Graph, sitemap and robots.txt, soft 404, response time, compression…

• 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, density, top terms and phrases, headings outline, FAQ questions, word count…

• seo_internal_links

  [PAID $0.008 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, orphan pages vs XML sitemap, click depth, dead ends, generic/empty anchors…

• 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/LocalBusiness JSON-LD (address, telephone, geo, hours, sameAs), Google Maps/Business and…

• geo_ai_visibility

  [PAID $0.008 USDC/call, x402, eip155:8453] GEO audit - can ChatGPT, Claude, Perplexity, Gemini cite this site? AI search/user/training bots allowed in robots.txt, text readable without JavaScript, schema.org, metadata, llms.txt, sitemap…

• seo_full_audit

  [PAID $0.010 USDC/call, x402, eip155:8453] Full SEO + GEO audit in one call: technical, keywords and content, internal links (12-page crawl), local presence and AI visibility, weighted 0-100 score and the 12 priority actions across all…

• trust_trio

  [PAID $0.010 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 made to it). Returns trusted/partial/untrusted, a trust score and every issue.

• 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 least min_amount, enough confirmations. Returns verdict + decoded transfers…

• 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 recalls (barcode or keywords) and EU-Ready (Safety Gate, GPSR, ECB price)…

• 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 amounts or currency. Exact decimal strings; no external calls, accounting…

• 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, keeping missing/null/boolean/number distinct. No database access or writes; source…

• 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 conflicting event IDs. Evidence links are references only; chronology does not…

• 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 historical reference. Return…

• 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 observations, and content identity hashes. References are never fetched; neither…

• 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, tax or other costs stay unknown. Rank only complete quotes for identical…

• 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 plus grace; a matching confirmation is a declaration, never proof of…

• 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-schema subset. At most 1000 operations/document, 12 schema levels and 4000…

• declared_ingredient_diff

  [PAID $0.004 USDC/call, x402, eip155:8453] Compare two supplied dated ingredient lists for the same declared product: added/removed normalized names, order and exact declared percentage changes. Up to 1000 ingredients/list; Unicode…

• demand_lot_match

  [PAID $0.005 USDC/call, x402, eip155:8453] Compare up to 100 supplied demand lines with 1000 supplied lots, at most 5000 same-item comparisons. Exact decimal quantity, same declared item ID/unit and exact required attributes; missing…

• availability_intersection

  [PAID $0.004 USDC/call, x402, eip155:8453] Intersect supplied availability for 1-100 participants, up to 1000 total intervals. Explicit offsets and at most microsecond precision; optional IANA zone is an assertion that supplied offsets…

• product_content_impact

  [PAID $0.004 USDC/call, x402, eip155:8453] Diff supplied snapshots of one declared product and trace changes through supplied content-to-field dependencies. Up to 1000 fields/snapshot, 1000 content records and 10000 dependency references…

• stock_replenishment_scenarios

  [PAID $0.006 USDC/call, x402, eip155:8453] Simulate supplied daily demand and planned receipts with a declared reorder-point/order-up-to policy, lead time, minimum order and exact lot multiple. Up to 10 scenarios, 365 contiguous…

• declared_order_delays

  [PAID $0.004 USDC/call, x402, eip155:8453] Reconcile up to 1000 supplied orders and 1000 uniquely identified delivery events at an explicit as-of time. Exact same-unit quantities, deadline, partial/completed delivery, overdelivery and…

• reservation_record_check

  [PAID $0.005 USDC/call, x402, eip155:8453] Compare up to 100 supplied reservation confirmations with 1000 supplied registry rows, capped at 10000 resource comparisons. Exact reservation/resource IDs and UTC intervals; expose…

Las primeras 60 de 61, en el orden del servidor.