B

MPP Experiment 01 — MPP Grade B

Preview responses and set spending limits for this service through use.mpp.land Free budget controls, response samples, and reliability routing.

On-chain Activity

21 Total txs
21 7d txs
$0.21 7d volume
$0.21 Total volume
3 Unique payers
0 Unique clients
7-day activity ▁▁▁▁▃█▁

Compliance Checks

All paid ops declare 402 response MUST 10pt
All x-payment-info valid MUST 10pt
Challenge has Cache-Control: no-store MUST 5pt
- Challenge digest on POST SHOULD 3pt
Challenge has expires SHOULD 3pt
Challenge has Problem Details SHOULD 2pt
Challenge has required params MUST 5pt
Challenge has WWW-Authenticate MUST 5pt
Challenge returns 402 MUST 10pt
Correct Content-Type MUST 5pt
Has Cache-Control on discovery SHOULD 5pt
Has input schemas SHOULD 5pt
Has llms.txt SHOULD 5pt
Has /openapi.json at root MUST 10pt
Has required top-level fields MUST 10pt
Served over HTTPS MUST 10pt
Uses standard categories SHOULD 2pt

Paid Operations (1)

GET /search dynamic
Search crypto Telegram communities (paid, x402)

Run a live search across the covered Telegram communities. At least one of `q` or `asset` is required.

Amount
map[amount:0.010000 currency:USD mode:fixed]
Currency
-
Method
Intent
-
402 Declared
Yes
Non-standard x-payment-info fields: price: map[amount:0.010000 currency:USD mode:fixed] protocols: [map[x402:map[]] map[mpp:map[currency:0x20c000000000000000000000b9537d11c60e8b50 intent:charge method:tempo]]]

Parameters

NameInTypeRequiredDescription
platform query string No Source platform. Default and currently only option: telegram.
q query string No Free-text query. Combined with asset aliases if both are given.
asset query string No Asset symbol/name/alias (e.g. SOL, solana, $sol). Expands to the asset alias terms.
source query string No Restrict to one community by @username or numeric id.
from query string No Inclusive lower time bound (ISO-8601 or unix seconds).
to query string No Inclusive upper time bound (ISO-8601 or unix seconds).
limit query integer No Max results to return (1–100). Default 30.

Input Schema

{
  "$ref": "#/components/schemas/SearchInput"
}

Response Schema (200)

{
  "$ref": "#/components/schemas/SearchResponse"
}

Payment Methods

Methods
tempo (from challenge)
Intents
charge (from challenge)
Currencies (discovery)
-
Currency (challenge)
USDC.e on Tempo Mainnet Presto (Tempo Mainnet Presto)
Multiple Challenges
No

Recipients

  • 0x2F5285297Aa2DB48CA547261e06dff69DFCe3D68
Per-endpoint breakdown
GET /search
0x2F5285297Aa2DB48CA547261e06dff69DFCe3D68

Security

TLS Version
TLSv1.3
Challenge ID Unique
Yes
Challenge ID Length
43
Digest Binding
-

Uptime

Discovery
Reachable (137ms)
Challenge
Reachable (152ms)
Last Checked

Schema Completeness

Paid Operations
1
With Input Schema
1
With Description
1

Documentation

Homepage
-
API Reference
-
llms.txt
-

Discovery

OpenAPI URL
https://mpp-experiment-01-52zlm.ondigitalocean.app/openapi.json
OpenAPI Version
3.1.0
Service Version
0.1.0
Document Size
7157 bytes
Document Hash
87c8a3cbd420668bebdacc54cceb7cce6503497b7a73cb1d813ca0ffa4cb075e

Version History (3 snapshots)

Scan snapshots
Date Grade Score Response Status
2026-06-18 B 83% 180ms Up
2026-06-19 B 83% 108ms Up
2026-06-20 B 83% 128ms Up