BUMIT
Swiss business verification with per-check source provenance and evidence freshness.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"verify-business": {
"url": "https://bumit.ai/mcp"
}
}
}Remote endpoints
https://bumit.ai/mcpstreamable-httpWhat it can do
Tool inventory
Tools (1)
🟢verify_business(uid, name, address)
Verify a Swiss business (current scope: Switzerland only) by uid, name and/or address, using evidence from official/public Swiss sources: Zefix (commercial-register index), plus SECO sanctions and FINMA authorisation datasets ingested by the operator. Each check names its source (checks[].sources), data basis, provenance and freshness (observed_at, retrieved_at, source timestamps); explain to the user which source supplied the evidence and when BUMIT observed or retrieved it. A timestamp that is null is unknown — do not infer one. Returns the BUMIT business-verification result (contract 1.0.0-phase13.2); result.outcome is one of VERIFIED, NOT_VERIFIED, REVIEW_REQUIRED, UNAVAILABLE, NOT_FOUND, AMBIGUOUS, UNSUPPORTED — all are business results, not errors. You may call with only a company name; no UID is needed. An exact unique legal-name match is resolved and verified in one call. Otherwise result.outcome is AMBIGUOUS and resolution.candidates lists commercial-register companies (uid, legal_name, seat, canton): BUMIT never selects a partial/similar or duplicate-name candidate. Choose the intended company from your context (or ask the user), then call verify_business again with {"uid": "<candidate uid>"}. NOT_FOUND means the register search returned no candidate. REVIEW_REQUIRED: additional review of the blocking checks is required before acting. UNAVAILABLE: evidence could not currently support a conclusion; it is NOT NOT_VERIFIED. Checks marked UNSUPPORTED have no source and must stay unsupported.
Input Schema
{
"type": "object",
"properties": {
"uid": {
"type": "string",
"maxLength": 64,
"pattern": "^[\\s._/-]*[Cc][\\s._/-]*[Hh][\\s._/-]*[Ee](?:[\\s._/-]*[0-9]){9}[\\s._/-]*$",
"description": "Swiss UID, canonical (CHE-123.456.789) or compact (CHE123456789). Check digit validated server-side."
},
"name": {
"type": "string",
"minLength": 1,
"maxLength": 300,
"description": "Exact legal name. Name-only resolution needs at least 3 characters. Exact normalized equality only; never fuzzy."
},
"address": {
"type": "object",
"additionalProperties": false,
"required": [
"street",
"house_number",
"postcode",
"locality"
],
"properties": {
"street": {
"type": "string",
"minLength": 1,
"maxLength": 200
},
"house_number": {
"type": "string",
"minLength": 1,
"maxLength": 20
},
"postcode": {
"type": "string",
"minLength": 1,
"maxLength": 10
},
"locality": {
"type": "string",
"minLength": 1,
"maxLength": 100
}
}
}
},
"additionalProperties": false,
"minProperties": 1
}Community
Evidence