Paid services on Base matching “b2b”

Company-Enrich Autonomous B2B Account & Firmographics Node: Enriches corporate domains with firmographics, technographics, and executive OSINT.

Search products across China B2B wholesale marketplaces (Yiwugo, Made-in-China, DHgate) via a stealth browser farm. Returns structured products: title, price, MOQ, supplier, images (optional CDN URLs). POST with {keyword, siteIds, limitPerSite, saveMedia}. Best for B2B sourcing, price comparison, and dropshipping research.

Signed proof of data integrity checks for events, logs and API results. Source authentication of a registered app; freshness checks. Tamper-evident receipts; offline verification with trusted key and original data. No proof of real-world events. EUR10 net+VAT; EU B2B; non-monetary events or EUR100-300 transactions. https://api.integrityphase.com/.well-known/integrityphase-commerce.json

Is this EU VAT number valid? Live VIES check against the European Commission's official VAT Information Exchange System — validate a European VAT id, verify a business tax id before invoicing, confirm B2B reverse-charge / zero-rating eligibility. Returns the registered trader name and address where the member state discloses them. Deterministic: no LLM. Distinguishes a genuinely invalid number fro

Probe a peer x402 jobs URL and return a CC0 x402-probe-receipt-v1 (HTTP status, PAYMENT-REQUIRED body/header agreement, latency). Interop helper for agent operators. Does not settle. Keywords: x402, probe, 402, interop, b2b.

Transkription bis 10 Min Audio, Whisper large-v3-turbo, Deutsch optimiert, verarbeitet in Deutschland. Speech-to-text for audio up to 10 min (mp3, m4a, ogg, wav, mp4), German-optimised, processed in Germany. JSON body with audio_url or audio_base64. Longer files are rejected before payment settles. Voraussetzung/required: accept_terms_hash, business_name (B2B) – /legal/terms.json

Apollo.io Verified B2B Person Enrichment & Work Email Finder ($0.03 USDC on Match — Free on Miss)

Deterministic FinTech, B2B invoicing, and accounting domain SEO, Core Web Vitals, JSON-LD SoftwareApplication schema & WCAG 2.1 AA audit ($0.05 USDC on Base Mainnet).

Company enrichment from domain — composite domain dossier: RDAP registration + DNS infrastructure signals, tech-stack detection, likely corporate email patterns + MX verification, and SSL/TLS certificate health for one domain, fused into a single response with an aggregated signals list. Lead data for B2B prospecting. One domain per call. Tiger Operations. Use when vetting a company or domain and

B2B Company, Tech Stack & Contact Lead Enrichment (/v1/company-enrich) — Extracts verified emails, social links, 40+ tech stack signals, pricing tiers, and company summary for GTM & research agents. (https://company-enrich.agentdiet.dev/v1/company-enrich)

On-demand SMB & B2B prospect discovery and technical website flaw enrichment (SSL, mobile LCP, missing JSON-LD, /llms.txt gaps, diagnostic preview URLs) with Ed25519 batch receipt ($0.25 USDC per 10 leads).

LeadSuperstore.net verified external SMB & B2B prospect feed enriched with Core Web Vitals, WCAG 2.1 AA, JSON-LD & /llms.txt flaw diagnostics ($0.25 USDC per 10-lead batch).

AgentDiet 4-Node Autonomous B2B & SEC Due Diligence DAG: Executes Company-Enrich, Domain-OSINT, SEC-Intel, and GitHub-Audit in one atomic call.

US Congress bill status from the official GPO GovInfo BILLSTATUS bulk XML (the GovTrack API it replaces has closed): title, sponsor, introduced date, latest action and official congress.gov link for one bill by congress, bill type and number. Covers congresses with BILLSTATUS files (119 at test time).

KYB company verification before paying or invoicing: sanctions screening (OFAC, EU, France), EU VAT number validation (VIES), French insolvency proceedings. Input a SIREN, SIRET, EU VAT number or French company name (optional IBAN). Output for a French company: registry status, insolvency proceedings (BODACC), latest revenue and net income with risk signals, sanctions screening of the company and

x402-native person discovery for autonomous agents. Given search criteria (title, seniority, company, industry, or location) instead of a known name, returns a list of matching people with title, seniority, department, decision-maker status, LinkedIn URL, and location. Structured JSON. Paid per request via x402.

Use when you have a company domain and need to know what the company is before spending more. Returns the company name and site title, domain age, registrar, mail provider, DNS provider, DMARC and HTTPS status, and a count of the third-party vendors detected. One call, no signup, no API key. The cheapest way to qualify a domain before buying a fuller record.

Find local businesses by city and category. Returns name, phone, address and verified website status (live/broken/none, https, last-checked date). 0.05 USDC per query.

Managed CAN-SPAM & RFC 8058 One-Click Unsubscribe compliant 3-touch outbound sequence relay with diagnostic preview links and Ed25519 dispatch receipts ($0.50 USDC per 10 prospects).

Universal A2A & MCP Tool Discovery, Safe-Proxy & Swarm Router (/v1/x402-broker) — Single-connection meta-router indexing 500+ MCP servers & A2A tools with 85% token compression and Prompt-Guard firewall. (https://workflows.agentdiet.dev/v1/workflows/execute)

OpenAI-compatible LLM Chat Completions Gateway ($0.002 USDC/call). Drop-in replacement for /v1/chat/completions — change base_url to https://agent-kiosk.vercel.app/v1 and pay per request in Base USDC via x402 with zero account or API key setup.