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Jsonpage

Looks up and verifies company records by SIREN, SIRET and VAT numbers across 14 countries through a JSON API.

From ≈ $21/moActively maintained

Jsonpage: data, price, alternatives
At a glancechecked Oct 26, 2026

not read yet

Use

For
accounting firms, e-commerce teams and billing software makers checking company records
Price
From ≈ $21/mo€19 · pricing page, read Oct 29, 2026
Activity
Actively maintainedsite updated 7 days ago
How it runs
API
Used for
  • verify a company's SIRET and VAT number before invoicing
  • check that marketplace sellers are active and not in insolvency
  • monitor customers for closures or activity changes
read off jsonpage.com on Oct 29, 2026
Worth knowingcomputed from what we read · each with its source
Pricingpricing page, read Oct 29, 2026
The companyeach fact with its source · read Oct 29, 2026
  • Domain since2026domain registered
  • HeadquartersParis, FRper their site
How a program reaches itfound, not claimed · read Oct 29, 2026
  • MCP servercom.jsonpage/mcpverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-29
  • Address to connectmcp.jsonpage.com/mcp
  • OpenAPI spec13 pathsthe spec ↗

MCP server details →

This card as JSON, for your agent →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Securityby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

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Questions this page answers
  • What is Jsonpage?

    Looks up and verifies company records by SIREN, SIRET and VAT numbers across 14 countries through a JSON API. It is listed in the Atlas under Security.

  • Who is Jsonpage for?

    accounting firms, e-commerce teams and billing software makers checking company records

  • How much does Jsonpage cost?

    Paid plans start at ≈ $21/mo (€19/mo), per Jsonpage's pricing page on 2026-10-29.

  • Is Jsonpage still maintained?

    Actively maintained: site updated 7 days ago.

  • What are alternatives to Jsonpage?

    In Security, by use: Didit, Socure, Checkstep, Truelist, 1Acre.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

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