B
WikiGem — Wikipedia Knowledge API — MPP Grade B
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On-chain Activity
64
Total txs
64
7d txs
$0.06
7d volume
$0.06
Total volume
4
Unique payers
1
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
1 issue
- POST endpoint challenge missing digest parameter (SHOULD per spec)
Paid Operations (4)
POST /api/search dynamic
Search Wikipedia articles
Full-text search across Wikipedia. Returns titles, snippets, word count, and direct article links.
- Amount
- map[amount:0.001000 currency:USD mode:fixed]
- Currency
- -
- Method
- Intent
- -
- 402 Declared
- Yes
Non-standard x-payment-info fields:
price: map[amount:0.001000 currency:USD mode:fixed] protocols: [map[mpp:map[currency:0x20C000000000000000000000b9537d11c60E8b50 intent:charge method:charge]]]
Input Schema
| Field | Type | Required | Description |
|---|---|---|---|
| lang | string | No |
Wikipedia language code
default: en
|
| limit | integer | No |
Number of results
default: 5
|
| query | string | Yes | Search query |
Response Schema (200)
| Field | Type | Description |
|---|---|---|
| count | integer | - |
| lang | string | - |
| query | string | - |
| results | array[object] | - |
POST /api/summary dynamic
Get Wikipedia article summary
Returns the introductory summary, description, thumbnail, and metadata for a Wikipedia article.
- Amount
- map[amount:0.001000 currency:USD mode:fixed]
- Currency
- -
- Method
- Intent
- -
- 402 Declared
- Yes
Non-standard x-payment-info fields:
price: map[amount:0.001000 currency:USD mode:fixed] protocols: [map[mpp:map[currency:0x20C000000000000000000000b9537d11c60E8b50 intent:charge method:charge]]]
Input Schema
| Field | Type | Required | Description |
|---|---|---|---|
| lang | string | No |
Wikipedia language code
default: en
|
| title | string | Yes | Article title |
POST /api/section dynamic
Get a named section of a Wikipedia article
Extracts the plain-text content of a named section. Returns the list of available sections if the requested one is not found.
- Amount
- map[amount:0.001000 currency:USD mode:fixed]
- Currency
- -
- Method
- Intent
- -
- 402 Declared
- Yes
Non-standard x-payment-info fields:
price: map[amount:0.001000 currency:USD mode:fixed] protocols: [map[mpp:map[currency:0x20C000000000000000000000b9537d11c60E8b50 intent:charge method:charge]]]
Input Schema
| Field | Type | Required | Description |
|---|---|---|---|
| lang | string | No |
Wikipedia language code
default: en
|
| section | string | Yes | Section name or numeric index |
| title | string | Yes | Article title |
POST /api/related dynamic
Discover articles related to a Wikipedia article
Returns up to 8 articles that Wikipedia links to from the given article, with descriptions.
- Amount
- map[amount:0.001000 currency:USD mode:fixed]
- Currency
- -
- Method
- Intent
- -
- 402 Declared
- Yes
Non-standard x-payment-info fields:
price: map[amount:0.001000 currency:USD mode:fixed] protocols: [map[mpp:map[currency:0x20C000000000000000000000b9537d11c60E8b50 intent:charge method:charge]]]
Input Schema
| Field | Type | Required | Description |
|---|---|---|---|
| lang | string | No |
Wikipedia language code
default: en
|
| title | string | Yes | Article title |
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
- 0xc37f183ca849cfd6d164e5b3ab8715068b4b728b
Per-endpoint breakdown
- POST /api/related
- 0xc37f183ca849cfd6d164e5b3ab8715068b4b728b
- POST /api/search
- 0xc37f183ca849cfd6d164e5b3ab8715068b4b728b
- POST /api/section
- 0xc37f183ca849cfd6d164e5b3ab8715068b4b728b
- POST /api/summary
- 0xc37f183ca849cfd6d164e5b3ab8715068b4b728b
Security
- TLS Version
- TLSv1.3
- Challenge ID Unique
- Yes
- Challenge ID Length
- 43
- Digest Binding
- -
Uptime
- Discovery
- Reachable (68ms)
- Challenge
- Reachable (938ms)
- Last Checked
Schema Completeness
- Paid Operations
- 4
- With Input Schema
- 4
- With Description
- 4
Documentation
- Homepage
- -
- API Reference
- -
- llms.txt
- -
Discovery
- OpenAPI URL
- https://wikigem.xyz/openapi.json
- OpenAPI Version
- 3.1.0
- Service Version
- 1.0.0
- Document Size
- 5039 bytes
- Document Hash
- bcc102f9bf0c3c578d8e9d9f3ff78cf7b483769312f2a62550183a7d992b46a9
Version History (6 snapshots)
- document hash changed (no semantic differences detected)
Scan snapshots
| Date | Grade | Score | Response | Status |
|---|---|---|---|---|
| 2026-06-15 | B | 80% | 290ms | Up |
| 2026-06-16 | B | 80% | 64ms | Up |
| 2026-06-17 | B | 80% | 47ms | Up |
| 2026-06-18 | B | 80% | 113ms | Up |
| 2026-06-19 | B | 80% | 69ms | Up |
| 2026-06-20 | B | 80% | 63ms | Up |