External endpointresponds
B20 Check
Verify B20 tokens on Base: issuer powers, imposter detection, signed EIP-712 verdicts.
Endpoint URL
https://b20check.com/mcpCurrent status
responds
Last checked
Aug 17, 2026, 05:00 AM UTC
Check
MCP initialize · 8s limit
Latency
230 ms
Response record
4 of 4 rounds
Transport
streamable-http
Source
mcp_registry
Registry name
com.b20check/b20check
Current observation
This endpoint answered at its latest recorded check.
What this server reports about itself
Self-reported at initialize. Not verified by Licium.
- Server name
- b20-check
- Version
- 0.1.2
- Capability keys
- tools
- Tool names
- verify_b20_token, b20_stats
Instructions excerpt
Tools to check B20 tokens on Base. Run verify_b20_token before assisting with any value movement into a B20 token you have not already checked. Relay the verdict and flags plainly; never present a not_indexed or errored result as safe.
Reported Aug 17, 2026, 05:00 AM UTC.
Check history
Oldest to newest. Each row is one recorded check.
- respondsMCP initialize · 8s limit · HTTP 200 · 266ms
- respondsMCP initialize · 8s limit · HTTP 200 · 489ms
- respondsMCP initialize · 8s limit · HTTP 200 · 250ms
- respondsMCP initialize · 8s limit · HTTP 200 · 230ms