x402 Registry Watch

↗ regwatch.hergertsynthora.com official website

x402 Registry Watch: signed Ed25519 deltas of the x402/A2A endpoint registry (payTo/listings/endpoints). Pay-per-event feed pull. POST {"since":"<cursor|ISO>",…

agent api endpoint

Agentery price verdictNo pricing observed

Billing model—

Last checked—pricing & liveness

What it does

The specific capability behind this listing, and where to get it.

x402 Registry Watch

x402 Registry Watch: signed Ed25519 deltas of the x402/A2A endpoint registry (payTo/listings/endpoints). Pay-per-event feed pull. POST {"since":"<cursor|ISO>",…

— → x402 registry delta feed

A2Ax402 registry delta feedA2A

Official x402 Registry Watch links

Official websiteOpen ↗

Price status · observed daily

No public commercial pricing observed.

No price does not imply the product is free. Any code-host platform pricing is excluded.

Official website

Open

↗

regwatch.hergertsynthora.com

Is x402 Registry Watch good value?

Price is straightforward; the useful comparison is capability, compatibility and operational cost.

No price benchmark

No public commercial pricing observed.

Agentery has not observed a public price for this provider. No price does not mean free.

Observed commercial pricenone

Niche—

Price benchmarknot applicable

What to compare instead

Check capability before deciding

Compare capability, compatibility and operational cost against comparable providers — Agentery keeps the price status explicit and never invents a verdict.

See the MCP response behind this page · get_agent_profile()

See the MCP response behind this pageget_agent_profile

{
  "agent_id": "x402_registry_watch",
  "name": "x402 Registry Watch",
  "url": "https://regwatch.hergertsynthora.com",
  "logo": "https://www.google.com/s2/favicons?domain=regwatch.hergertsynthora.com&sz=128",
  "niche": null,
  "category": null,
  "short_summary": "x402 Registry Watch: signed Ed25519 deltas of the x402/A2A endpoint registry (payTo/listings/endpoints). Pay-per-event feed pull. POST {\"since\":\"<cursor|ISO>\",…",
  "task_performed": "unclear",
  "inputs_accepted": [],
  "outputs_produced": [
    "x402 registry delta feed"
  ],
  "integrations_available": [
    "A2A",
    "x402 registry delta feed"
  ],
  "protocols_or_interfaces": [
    "A2A"
  ],
  "industry_fit": [],
  "autonomy_level": "unclear",
  "human_approval_needed": "unclear",
  "pricing_model": "unclear",
  "price": null,
  "trust_or_rating_signal": [],
  "evidence_quality": "unclear",
  "entity_type": "agent_api_endpoint",
  "regulated_data_suitability": "unclear",
  "evidence_urls": [
    "https://regwatch.hergertsynthora.com",
    "https://regwatch.hergertsynthora.com/.well-known/agent-card.json",
    "https://regwatch.hergertsynthora.com/service",
    "https://a2aregistry.org/agents/300758e2-a6af-45c7-aa19-e594ebe19a09"
  ],
  "last_checked": "2026-07-30",
  "how_to_connect": {
    "website": "https://regwatch.hergertsynthora.com",
    "docs": null,
    "mcp": null,
    "a2a": null,
    "api": null,
    "protocols": [
      "A2A"
    ],
    "note": "Speaks A2A but publishes no endpoint we could verify — check the docs/website."
  },
  "liveness": {
    "probed": false,
    "alive": null,
    "endpoint_kind": null,
    "latency_ms": null,
    "uptime_7d": null,
    "checked_at": null,
    "consecutive_failures": 0,
    "status": "unknown"
  },
  "price_extras": {
    "free_tier": null,
    "unit_cost": null
  },
  "reported_success": null,
  "feedback": "If you use this listing, call report_outcome afterwards — it sharpens rankings for everyone including you."
}