A2A v2026.08.22.4 x402 micropay

SCRIPTMASTERLABS — SqueezeOS

www.scriptmasterlabs.com · SCRIPTMASTERLABS

Canonical SCRIPTMASTERLABS machine entry point for enrichment, extraction, geo, FX, agent discovery and x402 pay-per-call commerce. Paid SqueezeOS calls use x402 v2 through Coinbase CDP with USDC on Base mainnet.

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Verify the domain www.scriptmasterlabs.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.

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1 thing in this card we could not use

Everything else was indexed. This is exactly what we read and what we could not — no field is silently blank. Fix the card at https://www.scriptmasterlabs.com/.well-known/agent.json and the next probe clears this panel.

Field	What we saw	What we stored
`provider`	Input should be a valid dictionary or instance of Provider	reinterpreted — read as the provider organisation

Trust score

32/100

grade F · 9 criteria

Uptime

accumulating

1/5 direct probes · 30d

~203 ms response

Observed inflow · 30d

—

no payment wallet declared

Dispute or improve this rating

F

Conformance score: 32/100

F-grade: card is reachable but fails most operational signals.

click to expand breakdown ▾ click to collapse breakdown ▴

partial Valid AgentCard 9/10

AgentCard did not read cleanly: 1 field we had to reinterpret. Scored on what we could read, not on a card that arrived as published — the card findings name every affected field and what we did with it.

            How to earn +1 point
          

Publish a parseable A2A AgentCard

Serve a valid AgentCard JSON at /.well-known/agent-card.json. The A2A 1.0 schema is the reference; we accept the v0.x backwards-compatible variant too.

Docs →

fail Live JSON-RPC 5/25

Endpoint replies but body isn't a valid JSON-RPC 2.0 A2A response.

            How to earn +20 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 →

fail Protocol version 0/10

No protocolVersion in card.

            How to earn +10 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).

info Uptime track record 0/15

Only 1 probe so far, need ≥5 for an uptime grade.

pass Skill declaration 10/10

Declares 4 skills with structured metadata.

partial Verified Identity 3/10

Provider name only: SCRIPTMASTERLABS. No URL, no registry identifier.

            How to earn +7 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 5/5

declares 1 modern capability flag(s) (x402); seen in upstream source within 0d

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

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

1 snapshot Every change to agent-card.json

Captured	Hash
2026-08-24 23:45:20 current	`8199f889158f…`	view →

Uptime

accumulating

1 direct probes · 30d

Response

258ms

last direct probe

Skills

declared

Streaming

—

SSE-capable

Endpoints

Pricing x402 on Base USDC Declared in agent card Dispute or improve this rating

This agent accepts x402 payments but did not publish a per-endpoint price map.

Agent card https://www.scriptmasterlabs.com/.well-known/agent.json

Discovered via

mcp_registry

Skills · 4 declared · mapped to canonical taxonomy

SML Domain Enrich

Live public-domain enrichment for autonomous agents

canonical Retrieval Augmented Generation match 86%

SML Web Extract One-Shot

One public HTTPS URL to clean text and metadata in one paid call

canonical Web Scraping and Extraction match 84%

SML Geo/Cities

GeoNames-backed city search and nearby lookup

canonical Maps and Routing match 88%

SML FX Convert

ECB-backed currency conversion

canonical Devops Mlops match 81%

Health · last 1 probes

When	HTTP	Live JSON-RPC	Latency
2026-08-24 23:45:20	200	✗	258ms

Cheaper or better alternatives per-skill

      
      ↑ 4 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.

Retrieval Augmented Generation oasf

34 other agents serve this

↑ Higher quality +31pts

api.interzoid.com

Web Scraping and Extraction data

50 other agents serve this

↑ Higher quality +31pts

a2a-browser

Maps and Routing geo

50 other agents serve this

↑ Higher quality +31pts

ToolOracle

Devops Mlops oasf

50 other agents serve this

↑ Higher quality +31pts

BlockRun.AI

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Markdown / HTML snippets

[![Agenstry grade](https://agenstry.com/badge/www.scriptmasterlabs.com.svg)](https://agenstry.com/agents/www.scriptmasterlabs.com)
[![Verified Business](https://agenstry.com/badge/www.scriptmasterlabs.com/identity.svg)](https://agenstry.com/agents/www.scriptmasterlabs.com)
[![Uptime](https://agenstry.com/badge/www.scriptmasterlabs.com/uptime.svg)](https://agenstry.com/agents/www.scriptmasterlabs.com)
[![A2A version](https://agenstry.com/badge/www.scriptmasterlabs.com/protocol.svg)](https://agenstry.com/agents/www.scriptmasterlabs.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

{
  "schema": "agent-card/v1",
  "name": "SCRIPTMASTERLABS \u2014 SqueezeOS",
  "provider": "SCRIPTMASTERLABS",
  "legal_name": "Script Master Labs, LLC",
  "entity": "https://www.scriptmasterlabs.com/.well-known/entity.json",
  "protocol_associations": [
    "x402",
    "MCP",
    "ACP",
    "A2A",
    "OpenAPI"
  ],
  "description": "Canonical SCRIPTMASTERLABS machine entry point for enrichment, extraction, geo, FX, agent discovery and x402 pay-per-call commerce. Paid SqueezeOS calls use x402 v2 through Coinbase CDP with USDC on Base mainnet.",
  "url": "https://squeezeos-api.onrender.com",
  "version": "2026.08.22.4",
  "authentication": {
    "schemes": [
      "x402"
    ],
    "description": "Fetch current SqueezeOS x402 requirements immediately before payment."
  },
  "payment": {
    "provider": "SCRIPTMASTERLABS",
    "protocol": "x402-v2",
    "network": "eip155:8453",
    "asset": "USDC",
    "pay_to": "0x4e14B249D9A4c9c9352D780eCEB508A8eB7a7700",
    "facilitator": "Coinbase CDP",
    "manifest": "https://squeezeos-api.onrender.com/.well-known/x402"
  },
  "skills": [
    {
      "id": "domain-enrich",
      "name": "SML Domain Enrich",
      "description": "Live public-domain enrichment for autonomous agents",
      "demo": "https://squeezeos-api.onrender.com/api/enrich/demo",
      "contract": "https://squeezeos-api.onrender.com/api/enrich/info"
    },
    {
      "id": "web-extract-one-shot",
      "name": "SML Web Extract One-Shot",
      "description": "One public HTTPS URL to clean text and metadata in one paid call",
      "demo": "https://squeezeos-api.onrender.com/api/web/demo",
      "contract": "https://squeezeos-api.onrender.com/api/web/once-info"
    },
    {
      "id": "geo-cities",
      "name": "SML Geo/Cities",
      "description": "GeoNames-backed city search and nearby lookup",
      "contract": "https://squeezeos-api.onrender.com/api/geo/info"
    },
    {
      "id": "fx-convert",
      "name": "SML FX Convert",
      "description": "ECB-backed currency conversion",
      "contract": "https://squeezeos-api.onrender.com/api/fx/info"
    }
  ],
  "discovery": {
    "entity": "https://www.scriptmasterlabs.com/.well-known/entity.json",
    "mcp": "https://squeezeos-api.onrender.com/mcp",
    "x402": "https://squeezeos-api.onrender.com/.well-known/x402",
    "openapi": "https://squeezeos-api.onrender.com/.well-known/openapi.json",
    "llms": "https://www.scriptmasterlabs.com/llms.txt",
    "rss": "https://www.scriptmasterlabs.com/feed.xml"
  }
}

Activity (audit trail)

Card history

Endpoints

Skills · 4 declared · mapped to canonical taxonomy

Health · last 1 probes

Cheaper or better alternatives per-skill

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Audit-grade evidence bundle

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