Mexico Psm

Mexico — PSM Mexico Lookup

Live, direct-to-government access to Sistema Electrónico de Publicaciones de Sociedades Mercantiles (PSM), Secretaría de Economía (SE).

Single-country variant of the cross-border Cross-Border UBO Chain Walker. Use this skill when the user is explicitly focused on Mexico.

What you get

• Direct query to PSM Mexico. Every tool call hits Sistema Electrónico de Publicaciones de Sociedades Mercantiles (PSM), Secretaría de Economía (SE) at the moment you ask. No nightly scrape, no aggregator middle layer.
• Unmodified responses. Field names, status codes, and (where available) raw filing bytes are returned exactly as the registry's own system emits them.
• Native ID format support. PSM publication ID per filing; companies are identified by name + tax ID (RFC).
• Sample entity: A Mexican S.A. de C.V..

Available tools (jurisdiction = MX)

search_companies, list_filings, get_document_metadata, fetch_document

For every tool, pass jurisdiction: "MX" (case-insensitive).

Example prompts

Search PSM for any publication mentioning a Mexican S.A. de C.V.

Download a PSM corporate-acts publication

List recent PSM filings

Workflow

Step 1 — Resolve the entity

search_companies({ jurisdiction: "MX", query: "<name or ID>" })
get_company_profile({ jurisdiction: "MX", company_id: "<id>" })

Step 2 — Pull the relevant register slice

Pick from the available tools list above. For UBO walks across borders, return to the Cross-Border UBO Chain Walker.

Quirks specific to Mexico

• PSM is the publication channel (like Spanish BORME), not the company register itself — Mexican companies file at state-level Registros Públicos de Comercio (RPC).
• PSM publishes corporate acts: incorporations, mergers, dissolutions, etc. fetch_document returns the raw publication.
• Mexican company types: S.A. de C.V. (variable-capital limited), S.A.P.I. (investment), S. de R.L. de C.V..
• RFC (Registro Federal de Contribuyentes) is the tax identifier — separate from PSM publication IDs.

Provenance

• Registry: Sistema Electrónico de Publicaciones de Sociedades Mercantiles (PSM), Secretaría de Economía (SE)
• Government URL: https://psm.economia.gob.mx/
• OpenRegistry jurisdiction code: MX
• Underlying MCP server: https://openregistry.sophymarine.com/mcp

See also

• KYC & Cross-Border Due Diligence — full statutory dossier across multiple jurisdictions
• Cross-Border UBO Chain Walker — flagship multi-jurisdiction UBO trace
• Director Search & PEP Screening — find every company a person has run

OpenRegistry is a platform by Sophymarine. Skills licensed CC-BY-4.0.