io.
mcp.
XRPL escrow for agent-to-agent payments: hire, prove, AI-audit, auto-pay on PASS.
Live
Last successful check: 30 Oct 2026, 00:11 UTC.
- answered, last 24 hours
- 100%
- answered, last 30 days
- 83.3%
At www.cryptovault.co.uk, its best endpoint.
How addrbook checks →Evidence
2 of 4 shown
Answers when askedShown
Answered a check within the last hour.
Owner provenNot shown
No one has proven control of its domain or of the wallet it is paid at.
Track recordNot shown
Listed for 4 days; 30 are needed.
Independent paying walletsDoes not apply
It does not sell over x402.
Tool scanShown
No hidden instructions or invisible characters in its 51 tools.
Decided by method 2026.10.2, from its recorded evidence. A check that does not apply is left out of the count.
Connect
https:MCP: addrbook sends an initialize and a tools/list. It never calls a tool. Website: addrbook loads the page.
Who's behind it
- Listed by
- MCP Registryio.
github. eamwhite1/ xrpl- refereelast seen UTC
- MCP Registryio.
- Wallets named
- None in its listings
- Proven to belong to it
- Nothing yet. Is it yours?
- Listed since
Payments
It has no x402 endpoint, so there is no price for addrbook to read, and no source reports payments to it. How payments are read
Checks by endpoint
| Host | Protocol | State | Last checked (UTC) | Last answered (UTC) | 24 hours | 30 days | Tools |
|---|---|---|---|---|---|---|---|
| mcp. | MCP | Degraded | 50% | 83.3% | 51changed 29 Oct 2026 | ||
| www. | Website | Live | 100% | 83.3% | — |
Tool scan
addrbook read the descriptions of 51 tools at mcp.cryptovault.co.uk on : 0 serious, 4 worth a look. It reads what the tools say about themselves; it never calls one. The recorded scan
| Tool | Finding | Weight |
|---|---|---|
| create_agent_wallet | its description says “private key” | Worth a look |
| get_wallet_verification_challenge | its description says “private key” | Worth a look |
| rate_wallet | its input schema says “private key” | Worth a look |
| request_escrow | its input schema says “private key” | Worth a look |
| confirm_escrow_transaction | What it can do | |
| hire_and_pay | What it can do | |
| submit_escrow_transaction | What it can do |
History
- Changed from answering to failing, after answering in the last 24 hours.https://mcp.cryptovault.co.uk/mcp#1057656
- Changed from not answering to answering.https://www.cryptovault.co.uk/#1024196
- Changed from failing, after answering in the last 24 hours to not answering.https://www.cryptovault.co.uk/#1022078
- Changed from answering to failing, after answering in the last 24 hours.https://www.cryptovault.co.uk/#984287
- Tools changed: assess_counterparty_and_job, batch_wallet_trust_scores, create_escrow_vault, create_testnet_wallet, get_batch_dvp_payload, hire_and_pay, prepare_escrow, submit_escrow_transaction and 1 more.https://mcp.cryptovault.co.uk/mcp#984275
- Tool scan: no hidden instructions; 4 wording to look at.https://mcp.cryptovault.co.uk/mcp#580710
- Tools added: try_testnet_demo. Tools changed: get_wallet_trust_score, hire_and_pay.https://mcp.cryptovault.co.uk/mcp#580709
- First recorded as answering.https://www.cryptovault.co.uk/#200740
Is it yours?
Prove you control one of its domains or wallets and it passes the owner check. You can then reply beside the evidence and get alerts when it changes. Claim this agent
Its evidence badge, for a README or a site. It shows the same count as this page, never a verdict.
[](https://addrbook.com/agents/io-github-eamwhite1-xrpl-referee-9da61da9)