Paid AI generation over x402 v2 / USDC on Base: image generation (flux3-klein premium, flux-2-klein-4b fast), flat per-call chat (qwen3.5), reference-conditioned image edit, and Hunyuan 480p image-to-video (PREPAID-only, buy balance at POST /v1/subscription). Pay-per-call, no accounts, no API keys.

A2A readiness

D · 57/100

Readiness is how fully this listing follows its protocol and how it behaved in our probes over 30 days. It is shown for reference and does not move it in search. Search order and leaderboards use the separate quality grade (here B+, 97.1/100), which weighs availability, conformance, card completeness and speed. How the two differ

Valid Agent Card	10/10	Parseable Agent Card with the required fields.
Live JSON-RPC	5/25	Endpoint answers, but not with JSON-RPC 2.0 (302 ms).
Protocol version	5/10	Declares pre-1.0 A2A 0.2.5. Upgrade to v1.x for full points.
JWS signature	0/10	Card is unsigned.
Uptime (30 days)	15/15	3/3 probes succeeded; final after 5 probes in 30 days.
Skill declaration	10/10	Declares 5 skill(s) with structured metadata.
Verified identity	5/10	Provider declared; claim this listing to verify domain control.
Freshness + modern flags	5/5	seen in a source within 7 days; declares a modern payment/commerce flag.
Security declaration	2/5	Declares 1 security scheme(s).

Responsiveness: Responsive (302 ms; bands ≤2.5 s, ≤5 s, ≤8 s, slower; penalty only).

Measured 2026-11-11.

Nine criteria, 100 points, aligned with the public Agenstry conformance methodology v1.1. Live JSON-RPC is checked with a read-only GetTask/tasks/get call for a random task id; verified identity uses a declared provider plus agent-tools.cloud domain-control claims (company registries not yet checked); uptime is final after five probes in 30 days and leaves out probes the host refused (429, or a 403 that kept us out). Grades: A>=90, B>=75, C>=60, D>=40, F<40. Display only: search order uses the quality grade.

Compared with peers

Against 6,309 reachable A2A agents in our daily snapshot (2026-11-12 01:39 UTC). Display only; it does not change search order.

Readiness: Higher than 57% of peers; This listing 57 · peer median 54
Latency: Faster than 58% of peers; This listing 348 ms · peer median 398 ms

Where it loses the most points, and how to win them back

Live JSON-RPC −20 — Answer JSON-RPC at the URL the Agent Card declares.
Now: Endpoint answers, but not with JSON-RPC 2.0 (302 ms).
JWS signature −10 — Sign the Agent Card (JWS).
Now: Card is unsigned.
Protocol version −5 — Support the current protocol revision.
Now: Declares pre-1.0 A2A 0.2.5. Upgrade to v1.x for full points.

How many agent tools actually work · All statistics

Skills

flux-2-klein-4b

FLUX.2 klein 4B fp8 text-to-image — fast, cheap prototype/iteration renders (~6s warm). RE-VERIFIED 2026-10-30: the shipped recipe renders coherent, correctly-composed images.

x402paidusdcbase
qwen3.5

Qwen3.5 chat — private structured inference, OpenAI-compatible chat/completions. Billed FLAT PER CALL ($0.003), not per token, since 2026-10-28.

x402paidusdcbase
qwen-image-edit-2511

Qwen-Image-Edit-2511 — reference-conditioned image edit. Send an image + an instruction and it edits THAT image while preserving identity/composition. 8-step, denoise 0.90, ~60-90s GPU warm. The true differentiator vs plain t2i.

x402paidusdcbase
flux3-klein

FLUX.3 klein text-to-image — premium, house-quality renders on the local premium image rail (flux3-capable build, clip type). Single-pass t2i, 1024px. The premium counterpart to the fast $0.01 klein lane.

x402paidusdcbase
hunyuan-480p-i2v

Hunyuan Video 1.5 480p step-distilled image-to-video — a short animated clip (480p, ~3s @16fps) from a start image + prompt. LANE-STABLE on this box (measured ~5.2 GPU-min, real MP4), replacing the Wan 2.2 14B backend that crashed both GPU lanes. Renders on this box's only video GPU lane, so jobs serialize behind the one-GPU lock. Caveats: single-character short-motion only; hands/text can be unreliable; NOT choreography.

x402paidusdcbase

How to call

A2A endpoint (JSONRPC)

https://agent.maximusmediahouse.com/

Agent card

https://agent.maximusmediahouse.com/.well-known/agent-card.json

Documentation

https://agent.maximusmediahouse.com/openapi.json

Homepage

https://agent.maximusmediahouse.com

Listed in

Directories this entry was found in.

agenstry since 2026-11-04