Discover / resolve402.dev
Resolve402
■ Challenge detectedKYB 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 its officers (DG Trésor, EU consolidated, OFAC SDN), IBAN checksum and country, verdict ok / review
- Listed price
- $0.02
- Challenge detected
- 9 of the last 9 checks
- Median response
- 191 ms
- Last checked
- 16 Oct, 13:59 UTC
- In our index since
- 2 Oct 2026
Endpoint
curl -i https://resolve402.dev/api/counterparty-check # 402 Payment Required: pay with an x402 client (USDC on Base), # then send the same request again with the payment attached.
10 listed endpoints · on x402 Bazaar
Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.
Base URLhttps:
- GET/counterparty-check$0.02KYB 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 its officers (DG Trésor, EU consolidated, OFAC SDN), IBAN checksum and country, verdict ok / review / block with reasons. Other EU VAT numbers: VIES validity and sanctions screening of the VAT number and, when VIES discloses it, the registered name. Exact-match pre-check, not an AML service. Charged only if found.
- POST/markdown-to-pdf$0.01Render Markdown into a clean PDF (headings, paragraphs, bold/italic/links, nested lists, code blocks, blockquotes, simple tables, page numbers, PDF bookmarks from H1-H3, internal #anchor links, embedded Unicode font: Latin, Greek, Cyrillic, €). POST JSON { markdown, title?, paper?: "A4" | "Letter" } (max 200k characters), get application/pdf back. For hosted agents that must deliver a report, a memo or an invoice as a file. Nothing stored.
- GET/doc-to-markdown$0.005Convert a document (PDF, DOCX, HTML, TXT) or an image into clean Markdown for an LLM, with tables extracted as rows and OCR (French, English) for scanned PDFs and images. Give a public URL (?url=) or POST the file (multipart or raw binary, max 10 MB). Returns markdown, tables, pages, chars and source type. Charged only if text is found. Nothing stored.
- GET/people-search$0.05Find decision makers of French companies by role (CEO, président, DG, gérant), sector (NAF), place, headcount and revenue or net income range, from the official registry (Sirene + RNE). Up to 25 people per call, one per company, with SIREN, NAF, city, size and latest revenue. Chain with /api/decision-makers for their probable business email. Charged only if someone matches.
- GET/esef-financials$0.005Get the latest audited annual financials of a European listed company from its ESEF (IFRS iXBRL) annual report: revenue, operating profit, net income, total assets, equity, cash, borrowings and derived net debt, with currency, fiscal year, prior year and the filing URL. Give an LEI, or a company name and country. One stable JSON schema across countries, full units, each figure with the IFRS concept it came from. Charged only if financials are found.
- GET/company-contacts$0.005Company contact details as published by the company on its own website: shared emails only (contact@, press@, dpo@; personal addresses never returned), phones in E.164, head-office address, social pages, contact form, and legal identifiers checked (SIREN Luhn, VAT checksum, RCS, Impressum register) and matched to the French registry. Every field sourced. From a domain or URL. Nothing found = not charged.
- GET/hiring-signals$0.01Hiring signals of a company: open jobs read from its public ATS board (Greenhouse, Lever, Ashby, SmartRecruiters, Recruitee, Personio, Workable, Teamtailor, Workday), summarized as buying signals (volume, last 30 days, functions hiring, seniority mix, leadership roles); each job carries its function and seniority (intern to c-level). From a domain, a French SIREN or a company name. Chain with /api/decision-makers to get who to contact. Charged only if open jobs are found.
- GET/decision-makers$0.02Company directors in France (CEO, président, gérant) with their probable business email, in one call. From a SIREN or company name: legal officers (official RNE registry), web domain, mail provider, latest revenue and net income, and a probable work email per officer from the pattern seen on the company's own pages (observed_on_site) or the common French one (default_fr). Not SMTP-verified (verified:false). Charged only if officers are found. Nothing stored (GDPR). 20 free calls/day per IP with header X-Free-Trial: 1.
- GET/verify-email$0.003Verify and validate an email address before sending: syntax, MX records, disposable domain, free webmail, role account. Email verification from DNS only: input an email, output a 0-100 deliverability score with its reasons, mail provider (Google, Microsoft 365, OVH...), SPF, DMARC, null MX and random-looking local part. Mailbox not tested (no SMTP: smtp_check:false, accept_all:null), so the score is capped at 90.
- GET/company-search$0.01Search companies by industry (NACE code), country, region and size in official European business registers: France (Sirene), Norway (Brønnøysund), Finland (PRH/YTJ). Give one NACE code, Rev. 2 or Rev. 2.1: it is translated into each registry's own classification with the official correspondence tables (Eurostat, INSEE NAF, Statistics Finland TOL, SSB SN2025), and only companies whose main activity matches come back, up to 25, with registry ID, status, both NACE codes, local code, size band, address, licence and attribution. No sole traders. Charged only if a company is found. 20 free calls/day per IP with header X-Free-Trial: 1.
A dash means the listing gives no price or method. Copy buttons copy the full URL.
Showing 10 of 10 listed endpoints.
Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/resolve402.dev
Recent checks
All 9 checks
| When (UTC) | Result | HTTP | Response |
|---|---|---|---|
| 16 Oct, 13:59 UTC | Challenge detected | 402 | 1082ms |
| 15 Oct, 08:20 UTC | Challenge detected | 402 | 195ms |
| 13 Oct, 22:50 UTC | Challenge detected | 402 | 160ms |
| 11 Oct, 22:04 UTC | Challenge detected | 402 | 161ms |
| 10 Oct, 06:39 UTC | Challenge detected | 402 | 166ms |
| 9 Oct, 03:33 UTC | Challenge detected | 402 | 228ms |
| 7 Oct, 21:31 UTC | Challenge detected | 402 | 155ms |
| 6 Oct, 21:30 UTC | Challenge detected | 402 | 191ms |
| 2 Oct, 17:03 UTC | Challenge detected | 402 | 202ms |
Questions
Did our last probe detect a payment challenge?
At our last probe on 16 Oct, 13:59 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.
What price is recorded for Resolve402?
Its listed price is $0.02.
What payment terms does Resolve402 advertise?
The listing advertises x402, Base, Solana and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.
Where is Resolve402 listed?
In x402 Bazaar. Superstables first indexed it on 2 Oct 2026.
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