Discover / mpp.celenium.io

Celenium API

■ Challenge detected

Celenium is a comprehensive Celestia blockchain indexer API. Access blocks, transactions, blobs, namespaces, validators, rollups and network stats through a fast REST API. No signup or API key required: pay per request via MPP.

Challenge detected
9 of the last 9 checks
Median response
336 ms
Last checked
17 Oct, 09:26 UTC
In our index since
6 Oct 2026

Endpoint

curl -i https://mpp.celenium.io/address
# 402 Payment Required: pay with a MPP client, then send the request again.
83 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://mpp.celenium.io

  • GET/searchNo price listed
  • GET/headNo price listed
  • GET/address/{hash}/blobsNo price listed
  • GET/v1/blockNo price listed
  • GET/block/countNo price listed
  • GET/ibc/connectionNo price listed
  • GET/tx/{hash}/messagesNo price listed
  • GET/v1/stats/tpsNo price listed
  • GET/namespace/{id}/{version}/blobsNo price listed
  • GET/stats/summaryNo price listed
  • GET/block/{height}/messagesNo price listed
  • GET/address/{hash}/undelegationsNo price listed
  • GET/blobNo price listed
  • GET/validator/{id}/blocksNo price listed
  • GET/namespace/countNo price listed
  • GET/v1/block/{height}No price listed
  • GET/address/{hash}/redelegationsNo price listed
  • GET/namespace/{id}/{version}No price listed
  • GET/v1/blobNo price listed
  • GET/constantsNo price listed
  • GET/address/{hash}No price listed
  • GET/ibc/channelNo price listed
  • GET/address/{hash}/txsNo price listed
  • GET/gov/tallyNo price listed
  • GET/rollup/{id}/blobsNo price listed

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

Showing 25 of 83 listed endpoints. Next endpoints

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

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.17 Oct 2026
All 9 checks
When (UTC)ResultHTTPResponse
17 Oct, 09:26 UTCChallenge detected402169ms
16 Oct, 08:13 UTCChallenge detected402395ms
14 Oct, 23:56 UTCChallenge detected402351ms
13 Oct, 14:18 UTCChallenge detected402374ms
11 Oct, 12:57 UTCChallenge detected402310ms
10 Oct, 03:32 UTCChallenge detected402336ms
9 Oct, 00:47 UTCChallenge detected402335ms
7 Oct, 21:31 UTCChallenge detected402337ms
6 Oct, 19:17 UTCChallenge detected402329ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 17 Oct, 09:26 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 payment terms does Celenium API advertise?

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

Where is Celenium API listed?

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

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