A
Diffbot NL via Locus MPP — MPP Grade A
ai
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On-chain Activity
1,092
Total txs
77
7d txs
$0.32
7d volume
$4.59
Total volume
727
Unique payers
0
Unique clients
7-day activity
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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 (1)
POST /diffbot-nl/analyze dynamic USDC.e
Analyze Text
- Amount
- dynamic
- Currency
- USDC.e
- Method
- tempo
- Intent
- charge
- 402 Declared
- Yes
Input Schema
| Field | Type | Required | Description |
|---|---|---|---|
| content | string | Yes | Array of document objects with { content, lang?, format? } or a single text string |
| fields | string | No | Comma-separated NLP fields: entities, sentiment, facts, categories, sentences, summary, language |
Payment Methods
- Methods
- tempo
- Intents
- charge
- Currencies (discovery)
- USDC.e
- Currency (challenge)
- USDC.e on Tempo Mainnet Presto (Tempo Mainnet Presto)
- Multiple Challenges
- No
Recipients
- 0x060b0fB0Be9d90557577B3AEE480711067149Ff0
Per-endpoint breakdown
- POST /diffbot-nl/analyze
- 0x060b0fB0Be9d90557577B3AEE480711067149Ff0
Security
- TLS Version
- TLSv1.3
- Challenge ID Unique
- -
- Challenge ID Length
- -
- Digest Binding
- -
Uptime
- Discovery
- Reachable (519ms)
- Challenge
- Reachable (551ms)
- Last Checked
Schema Completeness
- Paid Operations
- 1
- With Input Schema
- 1
- With Description
- 1
Documentation
- Homepage
- https://www.diffbot.com
- API Reference
- https://docs.diffbot.com/reference/natural-language
- llms.txt
- https://beta.paywithlocus.com/mpp/diffbot-nl.md reachable
Discovery
- OpenAPI URL
- https://diffbot-nl.mpp.paywithlocus.com/openapi.json
- OpenAPI Version
- 3.1.0
- Service Version
- 1.0.0
- Document Size
- 1090 bytes
- Document Hash
- a03603bde3b8af1c707f9b7c23198ed569aa8baeccfee54033b034c1a913f570
Version History (52 snapshots)
Grade: F (13%) → A (95%)
Grade: A (95%) → F (13%)
Grade: B (82%) → A (95%)
Grade: A (95%) → B (82%)
Grade: B (82%) → A (95%)
Grade: A (95%) → B (82%)
Grade: B (82%) → A (95%)
Grade: A (95%) → B (82%)
Grade: B (82%) → A (95%)
Grade: A (95%) → B (82%)
Grade: B (82%) → A (95%)
Grade: F (13%) → B (82%)
Grade: A (97%) → F (13%)
Grade: B (82%) → A (97%)
Grade: F (13%) → B (82%)
Grade: B (82%) → F (13%)
Grade: A (95%) → B (82%)
Grade: B (82%) → A (95%)
Grade: A (95%) → B (82%)
Grade: B (82%) → A (95%)
Grade: A (95%) → B (82%)
Grade: B (82%) → A (95%)
Grade: A (95%) → B (82%)
Grade: B (82%) → A (95%)
Grade: A (95%) → B (82%)
Grade: B (82%) → A (95%)
Grade: A (95%) → B (82%)
Grade: B (82%) → A (95%)
Grade: A (95%) → B (82%)
Grade: B (82%) → A (95%)
Grade: A (95%) → B (82%)
Grade: B (82%) → A (95%)
Grade: A (95%) → B (82%)
Grade: B (82%) → A (95%)
Grade: A (95%) → B (82%)
Grade: B (82%) → A (95%)
Grade: A (95%) → B (82%)
Grade: F (13%) → A (95%)
Grade: A (95%) → F (13%)
Scan snapshots
| Date | Grade | Score | Response | Status |
|---|---|---|---|---|
| 2026-04-06 | A | 95% | 627ms | Up |
| 2026-04-07 | A | 95% | 562ms | Up |
| 2026-04-08 | A | 95% | 688ms | Up |
| 2026-04-09 | A | 95% | 654ms | Up |
| 2026-04-10 | A | 95% | 569ms | Up |
| 2026-04-11 | A | 95% | 523ms | Up |
| 2026-04-12 | A | 95% | 530ms | Up |
| 2026-04-13 | A | 95% | 566ms | Up |
| 2026-04-14 | A | 95% | 552ms | Up |
| 2026-04-15 | A | 95% | 682ms | Up |
| 2026-04-16 | A | 95% | 529ms | Up |
| 2026-04-17 | A | 95% | 537ms | Up |
| 2026-04-18 | A | 95% | 522ms | Up |
| 2026-04-19 | A | 95% | 588ms | Up |
| 2026-04-20 | A | 95% | 535ms | Up |
| 2026-04-21 | A | 95% | 529ms | Up |
| 2026-04-22 | A | 95% | 515ms | Up |
| 2026-04-23 | A | 95% | 1791ms | Up |
| 2026-04-24 | A | 95% | 1850ms | Up |
| 2026-04-25 | A | 95% | 546ms | Up |
| 2026-04-26 | A | 95% | 535ms | Up |
| 2026-04-27 | A | 95% | 543ms | Up |
| 2026-04-28 | A | 95% | 997ms | Up |
| 2026-04-29 | A | 95% | 527ms | Up |
| 2026-04-30 | A | 95% | 537ms | Up |
| 2026-05-01 | B | 82% | 622ms | Up |
| 2026-05-02 | A | 95% | 549ms | Up |
| 2026-05-03 | B | 82% | 529ms | Up |
| 2026-05-04 | A | 95% | 1568ms | Up |
| 2026-05-05 | A | 95% | 526ms | Up |
| 2026-05-06 | B | 82% | 515ms | Up |
| 2026-05-07 | B | 82% | 528ms | Up |
| 2026-05-08 | B | 82% | 559ms | Up |
| 2026-05-09 | A | 95% | 522ms | Up |
| 2026-05-10 | A | 95% | 593ms | Up |
| 2026-05-11 | A | 95% | 546ms | Up |
| 2026-05-12 | A | 95% | 571ms | Up |
| 2026-05-13 | A | 95% | 535ms | Up |
| 2026-05-14 | B | 82% | 535ms | Up |
| 2026-05-15 | A | 95% | 520ms | Up |
| 2026-05-16 | A | 95% | 529ms | Up |
| 2026-05-17 | A | 95% | 643ms | Up |
| 2026-05-18 | A | 95% | 519ms | Up |
| 2026-05-19 | A | 95% | 538ms | Up |
| 2026-05-20 | A | 95% | 570ms | Up |
| 2026-05-21 | A | 95% | 569ms | Up |
| 2026-05-22 | A | 95% | 585ms | Up |
| 2026-05-23 | A | 95% | 634ms | Up |
| 2026-05-24 | A | 95% | 983ms | Up |
| 2026-05-25 | A | 95% | 627ms | Up |
| 2026-05-26 | A | 95% | 559ms | Up |
| 2026-05-27 | A | 95% | 554ms | Up |