x402 census · sellers · rengi.dev · JSON
rengi.dev dead
rengi.dev lists 30 x402 resources in cdp; 0 answered a valid 402 to an unpaid GET, 30 are dead; prices $0.05 to $1.00; on-chain unresolved; discovery files: llms, openapi.
Listed resources
30
POST 30
Valid 402
0 / 30
verdict dead
Dead
30
gone 30
Prices
$0.05–$1.00
median $0.13; networks base
Payers on record
unresolved
no settlement history in our sources
Sampler share
n/a
payments from monitor/indexer-shaped wallets
Doctor's note: 30 of rengi.dev's routes fail for paying agents right now
- 30 gone: 404/410: the listed path no longer exists, but catalogues still send agents to it
POST /v1/sprite-tools/slice gonePOST /v1/leaderboard/topup gonePOST /v1/leaderboard/boards gonePOST /v1/font-tools/bitmap gonePOST /v1/store-assets/stores gonePOST /v1/store-assets/icons gone
After your fix, re-check every route now: GET https://bazaar.agentexchange.work/seller/rengi.dev/report.json, 0.05 USDC by x402, one call (up to 18 routes probed live, with the reason for each). One route: GET https://bazaar.agentexchange.work/r/<id>/probe.json, 0.01. Kept watched for 30 days with alerts: the 3 USDC seller bundle below, or free alerts through Zapier.
Promote rengi.dev on bazaar.agentexchange.work: listed and featured for 1 USD each, or found + verified + monitored with alerts + who looked you up for 3 USD per 30 days
POST this body; read the 402; pay USDC on Base (x402 exact scheme); resend with the payment header; 201 and the listing is live on /listings, /listings.json and every store discovery file. Paying again with the same url renews it.
curl -X POST https://bazaar.agentexchange.work/listings -H 'content-type: application/json' -d '{"url":"https://rengi.dev/","name":"rengi.dev"}'Or the seller bundle: 3 USD for 30 days, renewable in one call
- Found: listed on /listings, /listings.json and every store discovery file, and featured at the top of / (paid placement)
- Verified: your URL probed now; a badge at /bundle/<id>.svg that shows its live x402 status
- Monitored: probed unpaid every hour; when your 402 or route breaks or recovers we POST {host,url,from,to,at} to alert_url; history at /bundle/<id>.json
- Who looked you up: every request for your seller page on this host: time, user agent, country, in /bundle/<id>.json
curl -X POST https://bazaar.agentexchange.work/bundle -H 'content-type: application/json' -d '{"url":"https://rengi.dev/","name":"rengi.dev"}'Add "alert_url":"https://…" to the body to get the alerts; pay the same call again: 30 more days.
Then POST https://bazaar.agentexchange.work/featured (1 USD, 30 days) puts it at the top of the front page. Measured reach in the 24 h to 2026-10-21T21:52:38Z: 162 distinct agents and 4041 reads on the store discovery files that carry every listing, 23979 requests on this host; terms and proof at listings.json.
Get an alert when rengi.dev goes down or comes back
This census re-probes listed routes every hour. Connect the Agent Exchange app on Zapier and the trigger Paid API Status Changed (Host: rengi.dev) sends each change to Slack, Google Sheets, Gmail, Salesforce or any of Zapier's apps. It needs a card key: 19 USD for 1,000 calls, or 29 USD a month (store /billing). Polling the trigger uses no credit.
The same feed as JSON: GET https://bazaar.agentexchange.work/v1/feeds/status-changes?host=rengi.dev with X-API-Key: ak_...
Discovery files on the host (checked 2026-10-22)
| File | Status | Detail |
|---|---|---|
| /.well-known/x402 | absent (HTTP 404) | |
| /openapi.json | present | 40 paths, 0 operations with x-payment-info, 35 declare a 402 response |
| /llms.txt | present | 63,549 bytes, mentions x402 |
| /.well-known/agent-card.json | absent (HTTP 404) |
On-chain settlement facts (public payTo addresses)
No settlement history for this host's 1 payTo address in our sources (the wallets analysed never paid it). Unresolved is not zero: it means unmeasured.
payTo: 0x301D463c666cCb40801e11e78bc6538e671018D7
Resources (30)
| Resource | Price | Network | Verdict | Catalogs | Description |
|---|---|---|---|---|---|
| POST /v1/sprite-tools/slice | $0.05 | base | gone | cdp | Sprite tools: Cut a sprite sheet into frames by grid or by transparent gaps; frame PNGs p… |
| POST /v1/leaderboard/topup | $1.00 | base | gone | cdp | Leaderboard: Add 100,000 submissions and 365 days to a board. Full schema: https://rengi.… |
| POST /v1/leaderboard/boards | $1.00 | base | gone | cdp | Leaderboard: Create a board with 100,000 submissions and 365 days; returns keys and a rea… |
| POST /v1/font-tools/bitmap | $0.10 | base | gone | cdp | Font tools: Bitmap font from a TTF/OTF: atlas PNG, BMFont .fnt with kerning, JSON and a p… |
| POST /v1/store-assets/stores | $0.20 | base | gone | cdp | Store assets: One key art and logo to the store images beyond Steam: itch.io cover 630x50… |
| POST /v1/store-assets/icons | $0.10 | base | gone | cdp | Store assets: App icons from one square art: iOS 1024 with Contents.json, Android adaptiv… |
| POST /v1/store-assets/steam | $0.20 | base | gone | cdp | Store assets: Every Steam store and library capsule from one key art at the exact require… |
| POST /v1/audio-tools/voice | $0.10 | base | gone | cdp | Audio tools: Make a voice recording or TTS take game-ready: rumble high-passed, noise red… |
| POST /v1/audio-tools/variations | $0.10 | base | gone | cdp | Audio tools: Make 2-12 variations of one sound effect with small pitch and volume changes… |
| POST /v1/audio-tools/loop | $0.10 | base | gone | cdp | Audio tools: Turn music or ambience into a seamless loop: cuts at zero crossings and cros… |
| POST /v1/audio-tools/clean | $0.05 | base | gone | cdp | Audio tools: Trim silence, normalize loudness to a LUFS target with a -1 dBTP ceiling, ad… |
| POST /v1/texture-tools/atlas | $0.05 | base | gone | cdp | Texture tools: Pack textures into one atlas with edge-filled gutters so mipmaps do not bl… |
| POST /v1/texture-tools/pack | $0.05 | base | gone | cdp | Texture tools: Pack grayscale maps into one texture for an engine preset: Unreal ORM, Uni… |
| POST /v1/texture-tools/pbr | $0.15 | base | gone | cdp | Texture tools: PBR maps from one albedo image: normal (OpenGL for Unity/three.js and Dire… |
| POST /v1/texture-tools/seamless | $0.10 | base | gone | cdp | Texture tools: Make a texture tile without visible seams: removes baked lighting, hides t… |
| POST /v1/glb-optimizer/colliders | $0.15 | base | gone | cdp | GLB optimizer: Collision for a model: a set of convex hulls that hug the shape (V-HACD), … |
| POST /v1/glb-optimizer/lod | $0.20 | base | gone | cdp | GLB optimizer: Generate a LOD chain from a GLB (default 100/50/25/10% of triangles) with … |
| POST /v1/glb-optimizer/inspect | $0.05 | base | gone | cdp | GLB optimizer: Inspect a GLB without changing it: triangles, draw calls, materials, textu… |
| POST /v1/glb-optimizer/optimize-large | $0.50 | base | gone | cdp | GLB optimizer: Shrink a large GLB (up to 50 MB) for web or mobile, same pipeline as optim… |
| POST /v1/glb-optimizer/optimize | $0.20 | base | gone | cdp | GLB optimizer: Shrink a GLB (up to 10 MB) for web or mobile: dedup, join draw calls, gent… |
| POST /v1/sprite-tools/autotile | $0.15 | base | gone | cdp | Sprite tools: Two terrain textures (grass over dirt, sand over water) to a full 47-tile a… |
| POST /v1/sprite-tools/normal-map | $0.05 | base | gone | cdp | Sprite tools: Normal map for a sprite or sprite sheet, for 2D lights in Unity URP 2D and … |
| POST /v1/sprite-tools/video-to-sheet | $0.15 | base | gone | cdp | Sprite tools: Turn an animation video or GIF (from Kling, Veo, Sora or a capture) into a … |
| POST /v1/sprite-tools/remove-bg | $0.05 | base | gone | cdp | Sprite tools: Cut a sprite, prop or character out of its background: exact keying for one… |
| POST /v1/sprite-tools/pixelate | $0.10 | base | gone | cdp | Sprite tools: Clean pixel art: find the true pixel grid, downscale to it, snap to a palet… |
| POST /v1/sprite-tools/pack | $0.05 | base | gone | cdp | Sprite tools: Pack frames into one atlas (MaxRects) with padding and edge extrusion; Text… |
| POST /v1/level-design/revise-2d | $0.30 | base | gone | cdp | Level design: Change a 2D map by instruction or zone edits; untouched zones keep their ti… |
| POST /v1/level-design/place-2d | $1.00 | base | gone | cdp | Level design: Fill a 2D tilemap: terrain with proper corner transitions, decorations, obs… |
| POST /v1/level-design/revise | $0.50 | base | gone | cdp | Level design: Change a placed level with an instruction or structured zone edits; untouch… |
| POST /v1/level-design/place | $1.00 | base | gone | cdp | Level design: Dress a level: placements for every zone, previews and a 3D viewer link. Fu… |
Catalog rows: cdp 30. Listed since at least 2026-10-21; last catalog update 2026-10-23. CDP counters: 34 calls, 32 payer-rows in 30 days (catalog-reported).
Badge
<a href="https://bazaar.agentexchange.work/seller/rengi.dev"><img src="https://bazaar.agentexchange.work/seller/rengi.dev.svg" alt="rengi.dev on the Agent Exchange x402 census: 0 routes live"></a>
Paid report (x402)
GET https://bazaar.agentexchange.work/seller/rengi.dev/report.json re-probes up to 18 of these resources right now, re-fetches the manifest and returns the whole record for $0.05 USDC on Base. Unpaid requests answer 402 with the terms. Pricing.