WithZero

27 x402 APIs served from agents.withzero.xyz

Every listing from WithZero that ToolVet tracks. Each one is called on a schedule without paying and scored out of 100.

At a glance

Listings
27 x402 APIs
Passing at the latest check
27 of 27
Uptime, 30 days
99.44% on average across 27 listings
Price
$0.01 to $0.6 per call
Trust score
74 to 79, median 77
Paying wallets, 30 days
7 on its busiest listing
Verified owner
None
Security findings
None found
Listed since
11 Oct 2026

The x402 Bazaar counts paying wallets per listing. A wallet that paid two listings counts twice. So the Bazaar saw between 7 and 61 different wallets paying WithZero in 30 days.

All 27 listings

Ranked by trust score.

  • 79trust

    Generate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.

    x402 APIAI models & inference
    $0.05per call on Base
    97.1% uptime, 570 ms, 7 paying agentsPassing, checked 52 min ago
  • 78trust

    Generate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.

    x402 APIAI models & inference
    $0.05per call on Base
    100% uptime, 489 ms, 3 paying agentsPassing, checked 4 h ago
  • 78trust

    Generate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.

    x402 APIAI models & inference
    $0.05per call on Base
    100% uptime, 493 ms, 3 paying agentsPassing, checked 4 h ago
  • 78trust

    Generate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.

    x402 APIAI models & inference
    $0.05per call on Base
    100% uptime, 581 ms, 3 paying agentsPassing, checked 4 h ago
  • 78trust

    Generate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.

    x402 APIAI models & inference
    $0.05per call on Base
    100% uptime, 467 ms, 3 paying agentsPassing, checked 4 h ago
  • 78trust

    Generate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.

    x402 APIAI models & inference
    $0.05per call on Base
    100% uptime, 470 ms, 3 paying agentsPassing, checked 4 h ago
  • 78trust

    Convert a public PNG/JPEG/WebP/GIF or base64 image into an editable, palette-quantized pixel canvas. Full agent guide: https://pixelart.withzero.xyz/llms.txt

    x402 APIDocuments & files
    $0.01per call on Base
    100% uptime, 558 ms, 3 paying agentsPassing, checked 4 h ago
  • 78trust

    Generate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.

    x402 APIAI models & inference
    $0.05per call on Base
    100% uptime, 503 ms, 3 paying agentsPassing, checked 4 h ago
  • 78trust

    Generate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.

    x402 APIAI models & inference
    $0.05per call on Base
    100% uptime, 585 ms, 3 paying agentsPassing, checked 3 h ago
  • 78trust

    Generate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.

    x402 APIAI models & inference
    $0.05per call on Base
    100% uptime, 500 ms, 3 paying agentsPassing, checked 4 h ago
  • 78trust

    Resolve one company name through Pipe0 company:identity@3. At-cost fixed cap: max($0.01, 0.30 Pipe0 credits × $999/34,000 credits). Useful as a lightweight first step, fallback, or corroboration step before Crustdata enrichment workflows.

    x402 APICompany & people data
    $0.01per call on Base
    100% uptime, 508 ms, 3 paying agentsPassing, checked 3 h ago
  • 77trust

    Create a new pixel art canvas. Returns editing, manifest, full-spec, guide, and interactive-view URLs. Optionally pre-load base64 RGBA pixels. Full agent guide: https://pixelart.withzero.xyz/llms.txt

    x402 APIDeveloper tools
    $0.01per call on Base
    100% uptime, 498 ms, 2 paying agentsPassing, checked 4 h ago
  • 77trust

    Query-builder helper route: autocomplete person search field values for UI/filter construction. Minimum-charge route: $0.01 on successful upstream calls.

    x402 APISearch & web
    $0.01per call on Base
    100% uptime, 575 ms, 2 paying agentsPassing, checked 3 h ago
  • 77trust

    Generate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.

    x402 APIAI models & inference
    $0.05per call on Base
    100% uptime, 484 ms, 2 paying agentsPassing, checked 3 h ago
  • 77trust

    Generate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.

    x402 APIAI models & inference
    $0.05per call on Base
    100% uptime, 497 ms, 2 paying agentsPassing, checked 3 h ago
  • 77trust

    Generate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.

    x402 APIAI models & inference
    $0.05per call on Base
    100% uptime, 494 ms, 2 paying agentsPassing, checked 3 h ago
  • 77trust

    Generate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.

    x402 APIAI models & inference
    $0.05per call on Base
    100% uptime, 474 ms, 2 paying agentsPassing, checked 3 h ago
  • 76trust

    Generate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.

    x402 APIAI models & inference
    $0.05per call on Base
    97.0% uptime, 520 ms, 2 paying agentsPassing, checked 2 h ago
  • 76trust

    Generate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.

    x402 APIAI models & inference
    $0.05per call on Base
    97.0% uptime, 519 ms, 2 paying agentsPassing, checked 3 h ago
  • 75trust

    Generate images from a text prompt with Google's Nano Banana 2 (Gemini 3.1 Flash Image) — fast, high-quality generation. Returns hosted image URLs.

    x402 APIAI models & inference
    $0.07per call on Base
    100% uptime, 543 ms, 1 paying agentsPassing, checked 3 h ago
  • 75trust

    Generate images from a text prompt with Google's Nano Banana Pro (Gemini 3 Pro Image) — highest-quality photorealistic output. Returns hosted image URLs.

    x402 APIAI models & inference
    $0.14per call on Base
    100% uptime, 550 ms, 1 paying agentsPassing, checked 1 h ago
  • 75trust

    Core workflow route: find a page of people and prospects from the cached Crustdata person dataset using provider-native filters, fields, sorts, cursor, aggregations, and limit. Default pricing is $0.10 per Crustdata credit with a $0.01 minimum successful-call settlement. Upstream Crustdata errors settle $0. PersonDB search is priced at 0.03 Crustdata credits per returned profile.

    x402 APICompany & people data
    $0.3per call on Base
    100% uptime, 564 ms, 1 paying agentsPassing, checked 1 h ago
  • 75trust

    Generate images from a text prompt with Google's Nano Banana Pro (Gemini 3 Pro Image) — highest-quality photorealistic output. Returns hosted image URLs.

    x402 APIAI models & inference
    $0.14per call on Base
    100% uptime, 551 ms, 1 paying agentsPassing, checked 1 h ago
  • 75trust
    Deploy AppsWithZero

    Node.js hosting: ship the Node app you built locally, unchanged — full server runtime on Cloud Run with a dedicated Postgres. Native modules OK. App reads DATABASE_URL + listens on PORT. Filesystem is writable but ephemeral (scale-to-zero) — keep durable state in Postgres. Durable /data file storage (1 GiB included).

    x402 APIDeveloper tools
    $0.6per call on Base
    100% uptime, 577 ms, 1 paying agentsPassing, checked 1 h ago
  • 75trust

    Search one Pipe0 company profile page through companies:profiles:crustdata@2 with provider-native include/exclude filters, cursor, output fields, and a bounded 100-result limit. At-cost cap: 2 Pipe0 credits per page × $999/34,000 credits.

    x402 APICompany & people data
    $0.06per call on Base
    100% uptime, 630 ms, 1 paying agentsPassing, checked 2 h ago
  • 74trust

    Generate images from a text prompt with Google's Nano Banana 2 (Gemini 3.1 Flash Image) — fast, high-quality generation. Returns hosted image URLs.

    x402 APIAI models & inference
    $0.07per call on Base
    97.0% uptime, 567 ms, 1 paying agentsPassing, checked 1 h ago
  • 74trust

    Insert a coin: pay to mint an arcade credit (3 lives) for a run of ZEROMAN.

    x402 APIOther
    $0.1per call on Base
    97.0% uptime, 514 ms, 1 paying agentsPassing, checked 1 h ago

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How these numbers are made

Each listing is called on a schedule without paying. Listings with usage or a verified owner are checked about every 30 minutes, others about every 6 hours. Uptime is the share of passing checks over 30 days, averaged across this provider's listings. Trust scores follow the published method. The figures on this page can be a few minutes behind the latest checks, and listings hidden after review aren't counted.