Discover / grist.tools

grist.tools

□ No challenge detected

grist.tools is a catalog of 50 deterministic HTTP micro-utilities for AI agents: fetch and clean pages, convert and split documents, probe media, resolve DNS and domain data. Each endpoint does one thing and returns the same output for the same input. Calls are paid per request via x402 (USDC on Base, eip155:8453); no account, no API key. Manifest at /.well-known/x402, OpenAPI at /openapi.json.

Challenge detected
0 of the last check
Last checked
14 Oct, 22:08 UTC
In our index since
14 Oct 2026

Endpoint

curl -i https://grist.tools
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/grist.tools

Recent checks

14 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.14 Oct 2026
All 1 checks
When (UTC)ResultHTTPResponse
14 Oct, 22:08 UTCNo challenge detected2001818ms

Questions

Did our last probe detect a payment challenge?

No. At our last probe on 14 Oct, 22:08 UTC, we detected no payment challenge.

What payment terms does grist.tools advertise?

The listing advertises x402, Base and USDC. Check the seller's current payment challenge and authentication requirements before paying.

Where is grist.tools listed?

In x402-list.com. Superstables first indexed it on 14 Oct 2026.

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