# VERIDEX

> Verify Spanish companies by CIF: registry data, status and BORME filings, paid per call over x402.

- name: es.veridexia/veridex-mcp
- version: 0.1.1
- connection class: R0 (autonomous)
- trust: 96/100
- quality: 91/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/es.veridexia%2Fveridex-mcp
- tools: https://api.protogrid.dev/v1/servers/es.veridexia%2Fveridex-mcp/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "veridex-mcp": {
      "type": "http",
      "url": "https://mcp.veridexia.es/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 100
- freshness: 100
- provenance: 85
- drivers: +repository +dns-namespace +website +reachable +uptime-100% +updated-13d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 91/100 (strong)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 3 of 3 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 562 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 3, about 562 tokens to load them all
- tool set hash: a2dfb50d4d43a3a54f5a5ba13ca7c63f
- badge: [![protogrid quality](https://protogrid.dev/badge/es.veridexia/veridex-mcp.svg)](https://protogrid.dev/servers/es.veridexia/veridex-mcp)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://mcp.veridexia.es/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (3)

- `get_veridex_info`: Describe the VERIDEX service: what it does, its price, the settlement network and asset, the receiving address and the available endpoints.

Reads the public discovery manifest at /.well-known/x402. Needs no credentials and costs nothing. Call this before verifying if you need to know what a verification costs or where the payment goes.
- `health_check`: Check whether the VERIDEX API is up, and see today's demand: uptime, the number of verification calls served today and the distinct callers.

Free and unauthenticated. The request count excludes the service's own healthchecks and local tests, so it answers 'is anyone using this?' rather than 'is the process alive?'. Useful before starting a paid flow.
- `verify_company_by_cif`: Verify a Spanish company by its CIF and get its registry data, status in the BORME, recent published acts and an explainable 0-100 risk score.

This is an x402-paid endpoint. The first call returns ok=false with error.code='payment_required' and a complete `payment` challenge (price, network, asset, receiving address). Settle that challenge with a wallet you control and call again with the resulting base64 payload in `x_payment`; the same call then returns the company.

Errors are typed: 'not_found' (valid CIF, no record — you are not charged), 'source_unavailable' (upstream registry down — not charged, safe to retry), 'invalid_request' (malformed CIF), 'rate_limited' (quota), 'transport_error' (the API was unreachable). Do not retry a 402 without changing the payment.