XRP research, paper arena and free XRPL transaction explanations / x402 diagnostics. No signing.
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Tool list from our last check. Connect live to refresh it.
FREE: check whether an x402 paid endpoint is configured so AI agents can actually pay it (HTTP 402, PAYMENT-REQUIRED v2 header, XRPL invoiceId/sourceTag, RLUSD issuer, payTo can receive on-ledger, discovery file). Returns a score and exact fixes.
The paid endpoint URL
This tool isn't marked read-only, so it may change something on the server or in an account you connected.
FREE: check whether an x402 paid endpoint is configured so AI agents can actually pay it (HTTP 402, PAYMENT-REQUIRED v2 header, XRPL invoiceId/sourceTag, RLUSD issuer, payTo can receive on-ledger, discovery file). Returns a score and exact fixes.
| Argument | Type | Description |
|---|---|---|
| url* | string | The paid endpoint URL |
{
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "The paid endpoint URL"
}
}
}A free, cached (up to 6 hours) XRP brief: price, regime/volatility, model outlook, liquidity levels, derivatives, events, flows, news. Live data is pay-per-call (see xrp_paid_endpoints).
| Argument | Type | Description |
|---|---|---|
| section | string | Optional: return only one section (e.g. snapshot, outlook, levels, derivs, events, flows, news). |
{
"type": "object",
"properties": {
"section": {
"type": "string",
"description": "Optional: return only one section (e.g. snapshot, outlook, levels, derivs, events, flows, news)."
}
}
}List the live, pay-per-call XRP data endpoints (x402 on the XRP Ledger, 0.0001-0.05 XRP per call) and how an agent pays for them.
No arguments.
{
"type": "object",
"properties": {}
}Launch Lab's graded record of daily XRP calls since Oct 8 2026 (hits, misses, streak). Free.
No arguments.
{
"type": "object",
"properties": {}
}FREE safety check: explain an XRPL transaction in plain English before signing it (JSON or hex blob) and flag risks such as wallet-drainer patterns, fake RLUSD issuers, missing destination tags and partial payments. Returns a verdict: looks_normal, review or do_not_sign.
| Argument | Type | Description |
|---|---|---|
| tx* | any | Transaction JSON object or hex blob |
| signer | string | Optional: the account you expect to be signing |
| max_xrp | number | Optional spending cap in XRP |
{
"type": "object",
"required": [
"tx"
],
"properties": {
"tx": {
"description": "Transaction JSON object or hex blob"
},
"signer": {
"type": "string",
"description": "Optional: the account you expect to be signing"
},
"max_xrp": {
"type": "number",
"description": "Optional spending cap in XRP"
}
}
}Free wallet safety preview: heuristic score and up to three issues; full report is paid. Public ledger reads only, no wallet signing.
| Argument | Type | Description |
|---|---|---|
| address* | string |
{
"type": "object",
"required": [
"address"
],
"properties": {
"address": {
"type": "string"
}
}
}