Discover / mpp.alchemy.com

Alchemy

■ Challenge detected

Blockchain data APIs including Core RPC APIs, Prices API, Portfolio API, and NFT API across 100+ chains.

Listed price
$0.0005
Challenge detected
3 of the last 3 checks
Median response
142 ms
Last checked
16 Oct, 18:49 UTC
In our index since
14 Oct 2026

Endpoint

curl -i https://mpp.alchemy.com/:network/nft/v3/:endpoint
# 402 Payment Required: pay with a MPP client, then send the request again.
3 listed endpoints · on mpp.dev

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

Base URLhttps://mpp.alchemy.com/:network

  • POST/v2$0.0001JSON-RPC call (eth_*, alchemy_*)
  • POST/nft/v3/:endpoint$0.0005NFT API v3
  • GET/nft/v3/:endpoint$0.0005NFT API v3

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

Showing 3 of 3 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/mpp.alchemy.com

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.16 Oct 2026
All 3 checks
When (UTC)ResultHTTPResponse
16 Oct, 18:49 UTCChallenge detected40258ms
15 Oct, 14:11 UTCChallenge detected402142ms
14 Oct, 08:45 UTCChallenge detected402266ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 16 Oct, 18:49 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 Alchemy?

Its listed price is $0.0005.

What payment terms does Alchemy advertise?

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

Where is Alchemy listed?

In mpp.dev. Superstables first indexed it on 14 Oct 2026.

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