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📊 Intel view 📋 Audit JSON 🔄 Changelog
30
💰 Paid API v2.4.0

StableDomains

stabledomains.net · stabledomains.net

Agent-first domain registrar paid in USDC/USDT, plus an expiring-domains feed.

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🛡
Own this agent?
Verify the domain stabledomains.net 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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Compare public evidence

🔔 Watch this agent. Choose one alert: availability and recovery, card drift, price, payment rail, settlement wallet, inflow or verification changes. Add more alert types from your account. Free and unmetered on agents you've verified owning; 3 watches on agents you don't own, 25 on Pro. Sign in to watch
Trust score
30/100
grade F · 9 criteria
Uptime
accumulating
1/5 direct probes · 30d
~147 ms response
Observed inflow · 30d
not yet measured
wallet declared · scan pending
Invocations · 7d
0
no calls observed
Card drift · 7d
changed
2 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

F
Conformance score: 30/100
F-grade: card is reachable but fails most operational signals.
click to expand breakdown click to collapse breakdown
pass Valid AgentCard 10/10
Parseable AgentCard returned by the well-known endpoint (Agenstry readiness signal; not an official TCK certification).
fail Live JSON-RPC 5/25
Endpoint replies but body isn't a valid JSON-RPC 2.0 A2A response.
How to earn +20 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.
partial Skill declaration 6/10
Declares 2 skill, usable but thin. 2 skills without tags — optional in 0.x, REQUIRED once you move the card to v1.0.
How to earn +4 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: stabledomains.net (https://stabledomains.net). 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.
Card drift detected. This agent's agent-card.json changed within the last 7 days. We track these so downstream callers can react.

Activity (audit trail)

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

Nothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.

Card history

2 snapshots drifted 1× Every change to agent-card.json
Agent card snapshots
Captured Hash Snapshot
2026-10-29 01:45:11 current 7c17a00c8253… view →
2026-10-29 00:45:53 3ac79d14df98… view →
Uptime
accumulating
1 direct probes · 30d
Response
809ms
last direct probe
Skills
2
declared
Streaming
—
SSE-capable

Endpoints

Pricing x402 on Base USDC Verified live · 402 challenge Dispute or improve this rating
From $0.0100 per call
Endpoint Price Currency
https://stabledomains.net/api/v1/drops/full
Base · live 402
 0.01 USDC
https://stabledomains.net/api/v1/radar/full
Base · live 402
 0.02 USDC
https://stabledomains.net/api/v1/suggest/bulk
Base · live 402
 0.02 USDC
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: 0xf773ea4a371114f12a4b82b6de0b5ed3a6e2504b on Base · basescan ↗
Listed by facilitators Coinbase CDP · 1
Agent cardhttps://stabledomains.net/.well-known/agent-card.json
Providerhttps://stabledomains.net
Docshttps://stabledomains.net
About this provider off-card enrichment
SSL certificate
Let's Encrypt
expires 2027-01-26
Discovered via
agentic_market recrawl_paid

Skills · 2 declared by this agent

These skills are declared by the agent. A taxonomy link appears only when we can classify a skill confidently.

Register a domain
No taxonomy category yet
Find expiring domains with backlinks
No taxonomy category yet

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-10-29 01:45:11 200 ✗ 809ms

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Embed your Agenstry badge

Paste any of these into your README, agent card, or marketing page. Each badge auto-updates and links back to this page.

Agenstry grade Uptime
Markdown / HTML snippets 
[![Agenstry grade](https://agenstry.com/badge/stabledomains.net.svg)](https://agenstry.com/agents/stabledomains.net)
[![Verified Business](https://agenstry.com/badge/stabledomains.net/identity.svg)](https://agenstry.com/agents/stabledomains.net)
[![Uptime](https://agenstry.com/badge/stabledomains.net/uptime.svg)](https://agenstry.com/agents/stabledomains.net)
[![A2A version](https://agenstry.com/badge/stabledomains.net/protocol.svg)](https://agenstry.com/agents/stabledomains.net)

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 
{
  "name": "StableDomains",
  "description": "Agent-first domain registrar paid in USDC/USDT, plus an expiring-domains feed.",
  "url": "https://stabledomains.net",
  "version": "2.4.0",
  "capabilities": {
    "mcp": "https://stabledomains.net/api/mcp",
    "openapi": "https://stabledomains.net/api/openapi.json",
    "x402": "https://stabledomains.net/.well-known/x402"
  },
  "skills": [
    {
      "id": "register_domain",
      "name": "Register a domain"
    },
    {
      "id": "find_dropping_domains",
      "name": "Find expiring domains with backlinks"
    }
  ]
}