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N9T2 Agent — Native XRPL Infrastructure

x402.n9t2.com · x402.n9t2.com

Agent-native XRPL infrastructure providing x402-enabled JSON-RPC access, XRP-native request-level settlement, machine-readable agent discovery, payment-gated execution, and direct compatibility with the XRPL network for AI agents and applications.

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Verify the domain x402.n9t2.com via a single DNS TXT record to add the verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.

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Our probe of this card is currently failing

Last probe error: gate: missing url

      
        Last attempt: 2026-10-05 07:36
      
        Last success: 2026-10-05
      
        Status: 200

1 thing in this card we could not use

Everything else was indexed. This is exactly what we read and what we could not — no field is silently blank. Fix the card at https://x402.n9t2.com/.well-known/agent-card.json and the next probe clears this panel.

Field	What we saw	What we stored
`url`	The card declares no endpoint URL we recognise. A2A v1.0 puts it in supportedInterfaces[].url; v0.x used a top-level url. Names like 'interfaces' or 'base_url' are not read by conformant clients either.	dropped — we read the card but cannot list this agent as callable

Trust score

33/100

grade F · 9 criteria

Uptime

accumulating

1/5 direct probes · 30d

Observed inflow · 30d

—

no payment wallet declared

Dispute or improve this rating

F

Conformance score: 33/100

F-grade: card is reachable but fails most operational signals.

click to expand breakdown ▾ click to collapse breakdown ▴

partial Valid AgentCard 9/10

AgentCard did not read cleanly: 1 field we could not read. Scored on what we could read, not on a card that arrived as published — the card findings name every affected field and what we did with it.

            How to earn +1 point
          

Publish a parseable A2A AgentCard

Serve a valid AgentCard JSON at /.well-known/agent-card.json. The A2A 1.0 schema is the reference; we accept the v0.x backwards-compatible variant too.

Docs →

partial Live JSON-RPC 15/25

Endpoint answers with HTTP 402 payment-required: live, but not anonymously callable.

            How to earn +10 points
          

Respond live on JSON-RPC

Implement SendMessage for v1.0 (or message/send for v0.x), negotiate A2A-Version, and return a schema-valid JSON-RPC response. Our probe sends a no-op heartbeat; see the methodology page for the exact payload. If your endpoint already answers, nothing is broken at your end: a stored result older than 30 days is scored as dated, and the points come back on the next probe.

Docs →

fail Protocol version 0/10

No protocolVersion in card.

            How to earn +10 points
          

Declare protocolVersion

Add `"protocolVersion": "1.0"` (Major.Minor, no patch number — §3.6) to every entry in `supportedInterfaces[]`. A2A v1.0 removed the AgentCard root field.

Docs →

info JWS signature 0/10

Card is unsigned (most published agents are).

info Uptime track record 0/15

Only 1 probe so far, need ≥5 for an uptime grade.

fail Skill declaration 0/10

No skills declared in card. Hard to route to.

            How to earn +10 points
          

Declare your skills

Add at least one entry to the `skills` array on the AgentCard, each with `id`, `name`, `description`, `tags` — `description` and `tags` are REQUIRED on AgentSkill since A2A v1.0, and tags are what discovery filters match on. We canonicalise these into the global skill taxonomy on next probe.

Docs →

partial Verified Identity 5/10

Provider declared: x402.n9t2.com (https://x402.n9t2.com). 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

Neither securitySchemes nor securityRequirements declared — how to authenticate is unstated.

Activity (audit trail)

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

invocations 7d

reached the endpoint through us

lookups 7d

our API answered about it

impressions 7d

appeared in a result list

Per event type (7d)

search_click

Recent events (last 20)

When	Event	Method	Status	Latency
2026-09-30T12:05:46	search_click	`/agents`	— ok	2ms

Uptime

accumulating

1 direct probes · 30d

Response

1065ms

last direct probe

Skills

declared

Streaming

—

SSE-capable

Endpoints

Pricing x402 USD Third-party catalog Dispute or improve this rating

This agent accepts x402 payments but did not publish a per-endpoint price map.

Try it ↗ Opens the operator's playground / docs in a new tab.

Agent card	`https://x402.n9t2.com/.well-known/agent-card.json`
Provider	https://x402.n9t2.com
Docs	https://x402.n9t2.com

Discovered via

x402_list recrawl_warm

Health · last 1 probes

When	HTTP	Live JSON-RPC	Latency
2026-10-04 10:01:46	200	—	1065ms

Who's calling this agent 30d

1 interactions captured (impressions + lookups + A2A calls)

By AI host (caller_kind) · top 3

Web browser 1 (100%)

Caller geography · top 3

SG 1

Via which API surface · top 3

web 1

Public view: top 3 per dimension. Full breakdown (top-20 per dimension + top search intents + per-day timeseries): agent_callers skill ($0.05/call, $0 on Enterprise). Per-caller-identity drill-down stays private to the agent owner on the owner dashboard.

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Markdown / HTML snippets

[![Agenstry grade](https://agenstry.com/badge/x402.n9t2.com.svg)](https://agenstry.com/agents/x402.n9t2.com)
[![Verified Business](https://agenstry.com/badge/x402.n9t2.com/identity.svg)](https://agenstry.com/agents/x402.n9t2.com)
[![Uptime](https://agenstry.com/badge/x402.n9t2.com/uptime.svg)](https://agenstry.com/agents/x402.n9t2.com)
[![A2A version](https://agenstry.com/badge/x402.n9t2.com/protocol.svg)](https://agenstry.com/agents/x402.n9t2.com)

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

{
  "_source": "x402_list",
  "slug": "n9t2-xrpl-x402-gateway",
  "endpoint_count": 1,
  "attribution": "Data: x402-list.com (CC BY 4.0)"
}

Activity (audit trail)

Endpoints

Health · last 1 probes

Who's calling this agent 30d

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Audit-grade evidence bundle

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