Discover / public.zapper.xyz

Zapper API

□ No challenge detected

Enterprise grade onchain data across 60+ chains — token prices, NFTs, portfolios, transactions, and more.

MPP
Tempo
USDC

Challenge detected: 0 of the last 8 checks
Last checked: 16 Oct, 21:19 UTC
In our index since: 6 Oct 2026

Endpoint

curl -i https://public.zapper.xyz/x402/account-identity
# 402 Payment Required: pay with a MPP client, then send the request again.

17 listed endpoints · on mppscan

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

Base URLhttps://public.zapper.xyz/x402

POST/defi-balancesNo price listed
POST/token-activity-feedNo price listed
POST/token-holdersNo price listed
POST/portfolio-totalsNo price listed
POST/transaction-detailsNo price listed
POST/transaction-historyNo price listed
POST/nft-rankingNo price listed
POST/account-identityNo price listed
POST/nft-token-metadataNo price listed
POST/nft-balancesNo price listed
POST/nft-collection-metadataNo price listed
POST/general-swap-feedNo price listed
POST/token-rankingNo price listed
POST/historical-token-priceNo price listed
POST/searchNo price listed
POST/token-balancesNo price listed
POST/token-priceNo price listed

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

Showing 17 of 17 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/public.zapper.xyz

Recent checks

6 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 8 checks

When (UTC)	Result	HTTP	Response
16 Oct, 21:19 UTC	No challenge detected	525	134ms
15 Oct, 14:11 UTC	No challenge detected	525	60ms
14 Oct, 00:19 UTC	No challenge detected	525	99ms
12 Oct, 00:34 UTC	No challenge detected	525	66ms
10 Oct, 10:04 UTC	No challenge detected	525	111ms
9 Oct, 03:33 UTC	No challenge detected	525	62ms
7 Oct, 21:31 UTC	No challenge detected	525	51ms
6 Oct, 19:17 UTC	No challenge detected	525	122ms

Questions

Did our last probe detect a payment challenge?

No. At our last probe on 16 Oct, 21:19 UTC, we detected no payment challenge.

What payment terms does Zapper API advertise?

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

Where is Zapper API listed?

In mppscan. Superstables first indexed it on 6 Oct 2026.

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