D grade
protocol-mismatch
90 score
9710 ms
1.0 version
0.0% uptime over 1 probes
AS13335 CLOUDFLARENET - Cloudflare, Inc., US · US
https://lvlltd.com/.well-known/agent-card.json
a2a first seen 2026-09-07 · last seen 2026-09-07 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Agenstry | LVL LTD Skill Market Agent | a2a_agent:lvlltd.com |
Same host
agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive mcp × 2 robots × 1 sigdir × 1 x402 × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/8134"><img src="https://agentprobe.org/badge/8134.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|
| 2026-09-07 09:20 | protocol-mismatch | 90 | 200 | 9710 | 1.0 | detailscapabilities {"era":"1.0","skills_count":12,"skills":["search_catalog","get_skill_details","quote_price","initiate_x402_purchase","ap2_spending_mandate","ap2_shopping_agent","agent_explainability","verify_unlock","install_skill","lookup_agent_identity","commerce_signals","mcp_bridge"],"streaming":false,"push_notifications":false,"security_schemes":["x402_http","ap2_mandate"],"bindings":["JSONRPC"],"signatures":1}meta {"card_url":"https://lvlltd.com/.well-known/agent-card.json","card":{"name":"LVL LTD Skill Market Agent","version":"1.5.0","provider":{"organization":"LVL LTD CO","url":"https://lvlltd.com"},"documentationUrl":"https://lvlltd.com/about/"},"missing_fields":[],"endpoint_url":"https://lvlltd.com/api/a2a","binding":"JSONRPC","endpoint_status":200,"a2a_error":-32601,"detail":"card-version-wrong","server_era":"0.3","vantage":"us-east-1"} | card says 1.0, server speaks 0.3 (message/send works) |