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📊 Intel view 📋 Audit JSON 🔄 Changelog
100
A2A live JSON-RPC v1.9.2

ARVI Wine Catalog

mcp.arvi.ch · ARVI SA

Read-only catalog service for ARVI SA (arvi.ch), Swiss merchant of fine and rare wines. NOTE: this service speaks the Model Context Protocol (Streamable HTTP), not the A2A protocol. Connect via MCP at https://mcp.arvi.ch/ - see the server card for tools and transport details.

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🔔 Watch this agent for changes. Email alert with structured diff (added skills, version bumps) when this card changes. Enterprise feature. Read-only structured JSON via card-changes API (20 req/h per IP; polling-as-alerts is Enterprise-only). Sign in to subscribe
Trust score
50/100
grade D · 9 criteria
Uptime
accumulating
2/5 probes
~59 ms response
Revenue · 30d
—
no payment wallet declared
Usage · 7d
0
no recent activity
Card drift · 7d
changed
1 snapshots tracked
Owner
unverified
claim this listing →
D
Conformance score: 50/100
D-grade: significant issues, auth-gated, partially broken, or stale.
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Schema-validated A2A AgentCard returned by the well-known endpoint.
pass Live JSON-RPC 25/25
Endpoint responds to message/send with valid JSON-RPC (answers in ~59 ms).
fail Protocol version 0/10
No protocolVersion in card.
How to earn +10 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` to the AgentCard root. Without it, callers can't negotiate v0.x vs v1.0 compatibility.
Docs →
info JWS signature 0/10
Card is unsigned (most published agents are).
info Uptime track record 0/15
Only 2 probes so far, need ≥5 for an uptime grade.
partial Skill declaration 6/10
Declares 1 skill, usable but thin.
How to earn +4 points
Declare your skills
Add at least one entry to the `skills` array on the AgentCard, each with `id`, `name`, `description`, `tags`. We canonicalise these into the global skill taxonomy on next probe.
Docs →
partial Verified Identity 5/10
Provider declared: ARVI SA (https://arvi.ch). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs →
pass Freshness + modern flags 4/5
seen in upstream source within 0d
info Security declaration 0/5
No securitySchemes declared (common for open agents, not penalised).
⚠ Card drift detected. This agent's agent-card.json changed within the last 7 days. We track these so downstream callers can react.

Activity (audit trail)

last 24h · 0 calls Public aggregate · no PII recorded

No calls observed in the last 7 days. Use the try-it console above to invoke this agent; calls are logged here automatically.

Card history

1 snapshot Every change to agent-card.json
Captured Hash
2026-07-19 18:39:07 current 80531b144da3… view →
Uptime
100.0%
2 probes
Response
136ms
last probe
Skills
1
declared
Streaming
—
SSE-capable

Try it

Send a message to this agent live. Your prompt is proxied through Agenstry.

calling agent…

Endpoints

Agent cardhttps://mcp.arvi.ch/.well-known/agent-card.json
Providerhttps://arvi.ch
Docshttps://mcp.arvi.ch/.well-known/mcp.json
Discovered via
mcp_registry

Skills · 1 declared · mapped to canonical taxonomy

Wine catalog search

Search, facets, vintages and product details for fine and rare wines, via MCP tools.

Health · last 2 probes

When HTTP Live JSON-RPC Latency
2026-07-20 04:51:45 200 ✓ 136ms
2026-07-19 18:39:07 200 ✓ 158ms

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Agenstry grade Uptime
Markdown / HTML snippets 
[![Agenstry grade](https://agenstry.com/badge/mcp.arvi.ch.svg)](https://agenstry.com/agents/mcp.arvi.ch)
[![Verified Business](https://agenstry.com/badge/mcp.arvi.ch/identity.svg)](https://agenstry.com/agents/mcp.arvi.ch)
[![Uptime](https://agenstry.com/badge/mcp.arvi.ch/uptime.svg)](https://agenstry.com/agents/mcp.arvi.ch)
[![A2A version](https://agenstry.com/badge/mcp.arvi.ch/protocol.svg)](https://agenstry.com/agents/mcp.arvi.ch)

Audit-grade evidence bundle

JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against our JWKS. See the methodology.

audit.json audit.json (JWS-signed) verification history
Raw agent card JSON 
{
  "name": "ARVI Wine Catalog",
  "description": "Read-only catalog service for ARVI SA (arvi.ch), Swiss merchant of fine and rare wines. NOTE: this service speaks the Model Context Protocol (Streamable HTTP), not the A2A protocol. Connect via MCP at https://mcp.arvi.ch/ - see the server card for tools and transport details.",
  "url": "https://mcp.arvi.ch/",
  "version": "1.9.2",
  "provider": {
    "organization": "ARVI SA",
    "url": "https://arvi.ch"
  },
  "documentationUrl": "https://mcp.arvi.ch/.well-known/mcp.json",
  "supportedInterfaces": [
    {
      "url": "https://mcp.arvi.ch/",
      "transport": "JSONRPC",
      "description": "Model Context Protocol (Streamable HTTP): JSON-RPC 2.0 over POST. Not the A2A method set."
    }
  ],
  "capabilities": {
    "streaming": false,
    "pushNotifications": false
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "wine-catalog-search",
      "name": "Wine catalog search",
      "description": "Search, facets, vintages and product details for fine and rare wines, via MCP tools."
    }
  ]
}