x402 endpoint checker
dev.workers.soloearn.x402-seller-kit/x402-checker
MCP Bill of Materials
A machine-readable inventory of what this server exposes and depends on: tools with their effects, transports, packages, findings and provenance (schema version 1.0). Third-party text in it is escaped. Also available from the REST API at /api/v1/servers/fda987b9-a0b8-475d-a252-324f57d4257e/mcbom.
MCP Bill of Materials
root{21}
schema_version: "1.0"
bom_format: "squatch-mcbom"
generator{3}
name: "squatch-mcp"
classifier_version: "rules_v1@2026-10-11.1"
unicode_version: "18.0.0"
server{7}
name: "dev.workers.soloearn.x402-seller-kit/x402-checker"
title: "x402 endpoint checker"
description: "Test any x402 paid URL without paying: 402, PAYMENT-REQUIRED, USDC, amounts, payTo, EIP-712, CORS."
version: "1.0.0"
homepage_url: "https://x402-seller-kit.soloearn.workers.dev/tools/x402-checker"
source: "official_registry"
upstream_status: "active"
publisher{4}
namespace: "dev.workers.soloearn.x402-seller-kit"
display_name: "dev.workers.soloearn.x402-seller-kit"
type: "registry_namespace"
status: "unclaimed"
organization: null
repository: null
packages[0]
transports[1]
0{5}
kind: "remote"
type: "streamable-http"
endpoint_url: "https://x402-seller-kit.soloearn.workers.dev/mcp"
endpoint_host: "x402-seller-kit.soloearn.workers.dev"
auth_type: "none"
auth{3}
type: "none"
authorization_servers[0]
scopes[0]
protocol{4}
era: "legacy"
negotiated_version: "2025-11-25"
supported_versions[0]
transport_type: "streamable-http"
tools[1]
0{9}
name: "check_x402_endpoint"
title: "Check an x402 endpoint"
effect: "READ"
effect_confidence: 0.908
capabilities[2]
0{2}
capability: "EXTERNAL_COMMUNICATION"
confidence: 0.922
1{2}
capability: "PAYMENT"
confidence: 0.64
risk_severity: "LOW"
fingerprint: "91b9c66eab29ad8091b9d87eb7d759d3972265389128f1ca8c0e1aea5dd5bac5"
input_schema_fingerprint: "985a2aeaeaa177841b331868cc7001bf66e56c37112517c65a579dbb5f5dbd00"
annotations{5}
title: null
readOnlyHint: true
destructiveHint: false
idempotentHint: true
openWorldHint: true
resources[0]
prompts[0]
extensions[0]
data{6}
privacy_completeness: "not_provided"
data_categories[0]
ai_training: null
retention_policy: null
processing_regions[0]
subprocessors[0]
external_integrations[1]
0{3}
host: "x402-seller-kit.soloearn.workers.dev"
registrable_domain: "soloearn.workers.dev"
source: "transport"
findings[1]
0{6}
check_id: "SQ-REPO-MISSING"
category: "provenance"
severity: "LOW"
title: "No source repository linked"
subject_type: "server"
subject_name: null
trust{9}
registry_namespace: "verified_upstream"
publisher_identity: "unverified"
organization: "unverified"
domain: "unverified"
repository: "not_provided"
source_provenance: "unknown"
security_scan: "no_critical_findings"
privacy_transparency: "not_provided"
monitoring: "active"
provenance{4}
registry_name: "dev.workers.soloearn.x402-seller-kit/x402-checker"
registry_content_sha256: "60833d798d7df3798a07b25cfc6ef87f9e24d305009864e68db2eee58d414b5a"
scan_snapshot_fingerprint: "da4631f93814924e1a0f05b414744007c55aa52729cf38f711dd65e8d93d31a9"
scanner_version: "1.0.0"
timestamps{4}
generated_at: "2026-11-15T07:19:53.075Z"
observed_at: "2026-11-05T12:23:41.857+00:00"
registry_published_at: "2026-10-08T13:20:00.359948+00:00"
registry_updated_at: null