Discover / mcp.whitemagic.dev

WhiteMagic recall

■ Challenge detected

WhiteMagic hosted recall — agent memory for cross-session continuity: read-only hybrid search (BM25 + vector + associative) over a curated public corpus. Call when an agent needs durable context from prior sessions or the public knowledge store. Keyless discovery (initialize/tools/list) is free; free evaluation keys and a daily no-key trial are available. One paid tool call per payment.

x402
Base
USDC
AI

Listed price: $0.002
Challenge detected: 9 of the last 9 checks
Median response: 87 ms
Last checked: 16 Oct, 23:40 UTC
In our index since: 26 Sept 2026

Endpoint

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

1 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

POSThttps://mcp.whitemagic.dev/mcpNo price listedWhiteMagic hosted recall — agent memory for cross-session continuity: read-only hybrid search (BM25 + vector + associative) over a curated public corpus. Call when an agent needs durable context from prior sessions or the public knowledge store. Keyless discovery (initialize/tools/list) is free; free evaluation keys and a daily no-key trial are available. One paid tool call per payment.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 1 of 1 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/mcp.whitemagic.dev

Recent checks

3 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.16 Oct 2026

All 9 checks

When (UTC)	Result	HTTP	Response
16 Oct, 23:40 UTC	Challenge detected	402	157ms
15 Oct, 19:10 UTC	Challenge detected	402	59ms
14 Oct, 14:31 UTC	Challenge detected	402	142ms
12 Oct, 06:05 UTC	Challenge detected	402	90ms
10 Oct, 12:38 UTC	Challenge detected	402	87ms
9 Oct, 06:42 UTC	Challenge detected	402	21ms
8 Oct, 03:32 UTC	Challenge detected	402	76ms
7 Oct, 00:45 UTC	Challenge detected	402	103ms
3 Oct, 05:05 UTC	Challenge detected	402	34ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 16 Oct, 23:40 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for WhiteMagic recall?

Its listed price is $0.002.

What payment terms does WhiteMagic recall advertise?

The listing advertises x402, Base and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is WhiteMagic recall listed?

In x402 Bazaar and x402-list.com. Superstables first indexed it on 26 Sept 2026.

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