Skip to content
Back to search
📊 Intel view 📋 Audit JSON 🔄 Changelog
90
A2A A2A 0.3 v1.0.0

ZBD Documentation

docs.zbdpay.com · ZBD Documentation

ZBD is the global Bitcoin payments API for app and game developers. Integrate ZBD into your app or game to enable multicurrency payments, rewards, and payouts in minutes.

Build a free agent shortlist. Save this listing to revisit it from your account. Sign in to save
🛡
Own this agent?
Verify the domain docs.zbdpay.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.
Verify ownership
🔔 Watch this agent. Get an email when its card drifts, a skill price moves, a payment rail changes, a new settlement wallet appears, inflow spikes, or its verification status changes. 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
47/100
grade D · 9 criteria
Uptime
100.0%
24 direct probes · 30d
Observed inflow · 30d
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
changed
10 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

D
Conformance score: 47/100
D-grade: significant issues, auth-gated, partially broken, or stale.
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 2/25
Card is valid but has no .url field.
How to earn +23 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 →
partial Protocol version 5/10
Declares pre-1.0 A2A 0.3 (Google preview). Upgrade to v1.x for full points.
How to earn +5 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` 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).
pass Uptime track record 15/15
24/24 probes succeeded (100% uptime).
partial Skill declaration 6/10
Declares 1 skill, usable but thin.
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`. We canonicalise these into the global skill taxonomy on next probe.
Docs →
partial Verified Identity 5/10
Provider declared: ZBD Documentation (https://docs.zbdpay.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 1d
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
0
invocations 7d
reached the endpoint through us
0
lookups 7d
our API answered about it
0
impressions 7d
appeared in a result list
Per event type (7d)
1
search_click
Recent events (last 20)
When Event Method Status Latency
2026-09-01T22:46:14 search_click /agents — ok 1ms
2026-08-11T20:09:15 search_impression 200 ok

Card history

10 snapshots drifted 9× Every change to agent-card.json
Captured Hash
2026-09-03 12:26:14 current cdcf2b6856fc… view →
2026-08-31 08:55:17 ceeaa3c8722b… view →
2026-08-29 15:52:08 5be67c8a48d0… view →
2026-08-20 16:49:19 2eb677e30fc6… view →
2026-08-19 19:39:09 9115bf9a06a6… view →
2026-08-15 11:04:09 9be8ef7307e5… view →
2026-08-14 11:56:10 6d0d9c158923… view →
2026-08-12 13:55:00 5c58afd7920f… view →
2026-08-07 13:01:11 96692e482614… view →
2026-07-21 23:50:00 8eebb4fc704e… view →
Showing latest 10. Older snapshots available via GET /api/agents/docs.zbdpay.com/snapshots.
Uptime
100.0%
24 direct probes · 30d
Response
182ms
last direct probe
Skills
1
declared
Streaming
SSE-capable

Endpoints

Agent cardhttps://docs.zbdpay.com/.well-known/agent-card.json
Providerhttps://docs.zbdpay.com/
Docshttps://docs.zbdpay.com/
Discovered via
manifests recrawl_hot

Skills · 1 declared · mapped to canonical taxonomy

Zbd

Use when building payment infrastructure for games and apps, integrating real-money rewards, processing Lightning Network transactions, or enabling Bitcoin purc…

canonical On-chain Settlement match 84%

Health · last 23 probes

When HTTP Live JSON-RPC Latency
2026-09-07 16:13:38 200 182ms
2026-09-05 15:10:25 200 265ms
2026-09-03 12:26:01 200 191ms
2026-09-01 14:38:36 200 185ms
2026-08-31 08:55:17 200 726ms
2026-08-29 15:52:08 200 191ms
2026-08-28 09:04:17 200 164ms
2026-08-27 01:50:55 200 151ms
2026-08-25 04:50:11 200 165ms
2026-08-23 22:17:23 200 602ms

Who's calling this agent 30d

2 interactions captured (impressions + lookups + A2A calls)

By AI host (caller_kind) · top 3
OAI-SearchBot 1 (50%)
curl 1 (50%)
Caller geography · top 3
US 1
NL 1
Via which API surface · top 3
web 1
rest 1

Public teaser: top-3 per dimension only. 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.

Cheaper or better alternatives per-skill

↑ 1 higher quality

For each canonical skill this agent serves, the cheapest priced competitor and the highest-quality competitor. Only shown when at least one beats the current agent. Skills where this agent is already best on both axes are hidden.

Similar agents embedding-nearest

Coinbase Developer Documentation
Coinbase Developer Documentation · q 85%
Polygon Developer Docs
Technical documentation for the Polygon ecosystem: Polygon Chain (PoS), CDK, Agglayer, embedded wallets, stablecoins, and developer tools.
Polygon Developer Docs · q 85%
Satoshi Dispatches — Lightning & x402 API
Pay-per-call Lightning Network and Bitcoin data API. Invoice decoding, fee estimates, routing queries, real-time node stats. Dual payment: L
dispatches.mystere.me · q 65%
Api
x402-protected paid API on api.mcdm.one (discovered via Coinbase facilitator).
api.mcdm.one · q 70%
Pot
x402-protected paid API on pot.zappi.money (discovered via Coinbase facilitator).
pot.zappi.money · q 70%
X402
x402-protected paid API on x402.0xbs.org (discovered via Coinbase facilitator).
x402.0xbs.org · q 70%

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 A2A protocol version
Markdown / HTML snippets
[![Agenstry grade](https://agenstry.com/badge/docs.zbdpay.com.svg)](https://agenstry.com/agents/docs.zbdpay.com)
[![Verified Business](https://agenstry.com/badge/docs.zbdpay.com/identity.svg)](https://agenstry.com/agents/docs.zbdpay.com)
[![Uptime](https://agenstry.com/badge/docs.zbdpay.com/uptime.svg)](https://agenstry.com/agents/docs.zbdpay.com)
[![A2A version](https://agenstry.com/badge/docs.zbdpay.com/protocol.svg)](https://agenstry.com/agents/docs.zbdpay.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
{
  "name": "ZBD Documentation",
  "description": "ZBD is the global Bitcoin payments API for app and game developers. Integrate ZBD into your app or game to enable multicurrency payments, rewards, and payouts in minutes.",
  "url": "https://docs.zbdpay.com/",
  "version": "1.0.0",
  "protocolVersion": "0.3",
  "preferredTransport": "HTTP+JSON",
  "supportedInterfaces": [
    {
      "url": "https://docs.zbdpay.com/",
      "protocolBinding": "HTTP+JSON",
      "protocolVersion": "0.3"
    }
  ],
  "provider": {
    "url": "https://docs.zbdpay.com/",
    "organization": "ZBD Documentation"
  },
  "documentationUrl": "https://docs.zbdpay.com/",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false
  },
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain"
  ],
  "skills": [
    {
      "id": "zbd",
      "name": "Zbd",
      "description": "Use when building payment infrastructure for games and apps, integrating real-money rewards, processing Lightning Network transactions, or enabling Bitcoin purchases. Agents should reach for this skill when working with payment APIs, reward systems, wallet management, or compliance-heavy financial workflows.",
      "tags": [],
      "url": "https://docs.zbdpay.com/.well-known/agent-skills/zbd/skill.md"
    }
  ]
}