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📊 Intel view 📋 Audit JSON 🔄 Changelog
72
A2A live JSON-RPC A2A 0.3.0 v1.0.0

Printwren by CyberMax

printwren.cybermax-tools.workers.dev · CyberMax

Paid API keys from $9/month (Starter: 750 PDFs a month); free tier 20 PDFs a day per IP with no key. Buy: https://printwren.cybermaxtools.com/buy/starter?s=lead · all plans: https://printwren.cybermaxtools.com/docs#pricing. Free HTML to PDF API, URL to PDF converter and MCP server: real Chrome printing with paper size, margins, backgrounds and page numbers. GET a PDF back or JSON with base64.

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🛡
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Verify the domain printwren.cybermax-tools.workers.dev 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
72/100
grade C · 9 criteria
Uptime
100.0%
27 direct probes · 30d
~408 ms response
Observed inflow · 30d
$0.00
wallet scanned · no inflow
Invocations · 7d
0
no calls observed
Card drift · 7d
changed
7 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

C
Conformance score: 72/100
C-grade: usable but has clear conformance issues, review the breakdown below.
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).
pass Live JSON-RPC 25/25
Endpoint responds to a negotiated A2A SendMessage probe (answers in ~408 ms).
partial Protocol version 5/10
Declares pre-1.0 A2A 0.3.0 (Google preview). Upgrade to v1.x for full points.
How to earn +5 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).
pass Uptime track record 15/15
27/27 probes succeeded (100% uptime).
partial Skill declaration 6/10
Declares 2 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` — `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: CyberMax (https://cybermaxtools.com/store/). 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
partial Security declaration 2/5
Declares 1 security scheme(s) but none use PKCE or mTLS.
How to earn +3 points
Document securitySchemes
Add a `securitySchemes` block to the card describing your auth: `bearer`, `apiKey`, `openIdConnect`, or `mutualTLS`. Routers refuse to call agents that declare no auth model.
Docs →
⚠ 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

7 snapshots drifted 3× Every change to agent-card.json
Captured Hash
2026-10-08 16:42:54 current b36bacfaa3f3… view →
2026-10-03 18:55:32 bdefa3558e65… view →
2026-10-03 12:24:36 3a2083f5c117… view →
2026-10-03 06:05:38 3a2083f5c117… view →
2026-10-02 23:56:52 341a062d088a… view →
2026-10-02 05:06:46 341a062d088a… view →
2026-10-01 07:52:34 341a062d088a… view →
Uptime
100.0%
27 direct probes · 30d
Response
121ms
last direct probe
Skills
2
declared
Streaming
—
SSE-capable

Try it

Send a message to this agent live. Your prompt is proxied through Agenstry.

calling agent…

Endpoints

Pricing x402 on Base USDC Verified live · 402 challenge Dispute or improve this rating
From $0.0120 per call
Endpoint Price Currency
https://printwren.cybermax-tools.workers.dev/x402/api/pdf 0.012 USDC
Try it ↗ Opens the operator's documentation in a new tab.
Settlement wallet: 0x858be21474eca228a41cc9aa335e9aa7ccf70fca on Base · basescan ↗
Observed on-chain inflow verified on-chain
Last 7d
$0.00
0 transfers · synced 2026-10-07
Last 30d
$0.00
0 transfers · synced 2026-10-07
USDC inflows on Base. Reproducible via eth_getLogs on USDC Transfer events to the wallet. Inflow to a wallet, not proof that every transfer was a paid call.
Daily 30-day observed-inflow history
2026-10-02 2026-10-08
Last 30 days Peak 30-day total: $0.00 Data points: 7 Total tx (30d window): 0
Agent cardhttps://printwren.cybermax-tools.workers.dev/.well-known/agent-card.json
Providerhttps://cybermaxtools.com/store/
Docshttps://printwren.cybermaxtools.com/docs
Discovered via
a2aregistry registry recrawl_hot

Skills · 2 declared · mapped to canonical taxonomy

Web page to PDF

Print a public web page to PDF with real Chrome. Returns title, page count, size, a direct download URL and (include_base64=true) the PDF bytes as base64.

orphan: no canonical match yet
printwrendata apimcp
HTML to PDF

Print an HTML document (invoice, report, receipt; up to 200 KB, inline CSS) to PDF with real Chrome. Returns the PDF as base64 with page count and size.

orphan: no canonical match yet
printwrendata apimcp

Health · last 27 probes

When HTTP Live JSON-RPC Latency
2026-10-08 17:07:06 200 ✓ 121ms
2026-10-08 16:42:54 200 ✓ 383ms
2026-10-08 06:27:33 200 ✓ 39ms
2026-10-07 20:57:10 200 ✓ 26ms
2026-10-07 11:51:49 200 ✓ 31ms
2026-10-07 01:01:48 200 ✓ 391ms
2026-10-07 00:48:16 200 ✓ 54ms
2026-10-06 12:53:20 200 ✓ 35ms
2026-10-06 11:37:38 200 ✓ 59ms
2026-10-06 02:21:07 200 ✓ 22ms

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Embed your Agenstry badge

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Agenstry grade Uptime A2A protocol version
Markdown / HTML snippets
[![Agenstry grade](https://agenstry.com/badge/printwren.cybermax-tools.workers.dev.svg)](https://agenstry.com/agents/printwren.cybermax-tools.workers.dev)
[![Verified Business](https://agenstry.com/badge/printwren.cybermax-tools.workers.dev/identity.svg)](https://agenstry.com/agents/printwren.cybermax-tools.workers.dev)
[![Uptime](https://agenstry.com/badge/printwren.cybermax-tools.workers.dev/uptime.svg)](https://agenstry.com/agents/printwren.cybermax-tools.workers.dev)
[![A2A version](https://agenstry.com/badge/printwren.cybermax-tools.workers.dev/protocol.svg)](https://agenstry.com/agents/printwren.cybermax-tools.workers.dev)

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
{
  "protocolVersion": "0.3.0",
  "name": "Printwren by CyberMax",
  "description": "Paid API keys from $9/month (Starter: 750 PDFs a month); free tier 20 PDFs a day per IP with no key. Buy: https://printwren.cybermaxtools.com/buy/starter?s=lead \u00b7 all plans: https://printwren.cybermaxtools.com/docs#pricing. Free HTML to PDF API, URL to PDF converter and MCP server: real Chrome printing with paper size, margins, backgrounds and page numbers. GET a PDF back or JSON with base64.",
  "url": "https://printwren.cybermaxtools.com/mcp",
  "preferredTransport": "JSONRPC",
  "version": "1.0.0",
  "provider": {
    "organization": "CyberMax",
    "url": "https://cybermaxtools.com/store/"
  },
  "documentationUrl": "https://printwren.cybermaxtools.com/docs",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false
  },
  "securitySchemes": {
    "apiKey": {
      "type": "apiKey",
      "in": "header",
      "name": "x-api-key",
      "description": "Optional paid key (https://printwren.cybermaxtools.com/docs#pricing); leave out for the free tier."
    }
  },
  "security": [
    {},
    {
      "apiKey": []
    }
  ],
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "url_to_pdf",
      "name": "Web page to PDF",
      "description": "Print a public web page to PDF with real Chrome. Returns title, page count, size, a direct download URL and (include_base64=true) the PDF bytes as base64.",
      "tags": [
        "printwren",
        "data api",
        "mcp"
      ]
    },
    {
      "id": "html_to_pdf",
      "name": "HTML to PDF",
      "description": "Print an HTML document (invoice, report, receipt; up to 200 KB, inline CSS) to PDF with real Chrome. Returns the PDF as base64 with page count and size.",
      "tags": [
        "printwren",
        "data api",
        "mcp"
      ]
    }
  ],
  "x-pricing": {
    "api": "Printwren API",
    "currency": "USD",
    "free": {
      "price": 0,
      "callsPerDayPerIp": 20,
      "perMinutePerIp": 4,
      "key": "none needed"
    },
    "plans": [
      {
        "id": "starter",
        "name": "Starter",
        "price": 9,
        "billing": "per month",
        "calls": 750,
        "per": "calendar month (UTC)",
        "perMinute": 10,
        "buy": "https://printwren.cybermaxtools.com/buy/starter?s=agentcard"
      },
      {
        "id": "pro",
        "name": "Growth",
        "price": 24,
        "billing": "per month",
        "calls": 3000,
        "per": "calendar month (UTC)",
        "perMinute": 20,
        "buy": "https://printwren.cybermaxtools.com/buy/pro?s=agentcard"
      },
      {
        "id": "pack",
        "name": "Pay as you go",
        "price": 10,
        "billing": "one-time",
        "calls": 1000,
        "per": "until used",
        "perMinute": 10,
        "buy": "https://printwren.cybermaxtools.com/buy/pack?s=agentcard"
      },
      {
        "id": "starter-yearly",
        "name": "Starter yearly",
        "price": 90,
        "billing": "per year",
        "calls": 750,
        "per": "calendar month (UTC)",
        "perMinute": 10,
        "buy": "https://printwren.cybermaxtools.com/buy/starter-yearly?s=agentcard"
      },
      {
        "id": "pro-yearly",
        "name": "Growth yearly",
        "price": 240,
        "billing": "per year",
        "calls": 3000,
        "per": "calendar month (UTC)",
        "perMinute": 20,
        "buy": "https://printwren.cybermaxtools.com/buy/pro-yearly?s=agentcard"
      }
    ],
    "unit": "PDFs",
    "howToUse": {
      "header": "x-api-key: YOUR_KEY",
      "alt": [
        "Authorization: Bearer YOUR_KEY",
        "?key=YOUR_KEY"
      ],
      "mcp": "send the key as Authorization: Bearer YOUR_KEY",
      "usage": "https://printwren.cybermaxtools.com/key"
    },
    "manageKey": "https://printwren.cybermaxtools.com/manage",
    "payments": "Stripe Checkout: card, Apple Pay, Google Pay, Link. Prices are in USD; where your country charges VAT or sales tax, Stripe adds it at checkout and shows it before you pay. Cancel any time at https://printwren.cybermaxtools.com/manage."
  },
  "x-mcp": "https://printwren.cybermaxtools.com/mcp",
  "x-openapi": "https://printwren.cybermaxtools.com/openapi.json"
}