A
Billboard via Locus MPP — MPP Grade A
social
Preview responses and set spending limits for this service through use.mpp.land
Free budget controls, response samples, and reliability routing.
On-chain Activity
57
Total txs
2
7d txs
$0.00
7d volume
$40.49
Total volume
22
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
1 issue
- POST endpoint challenge missing digest parameter (SHOULD per spec)
Paid Operations (2)
POST /billboard/post dynamic USDC.e
Post
- Amount
- dynamic
- Currency
- USDC.e
- Method
- tempo
- Intent
- charge
- 402 Declared
- Yes
Input Schema
| Field | Type | Required | Description |
|---|---|---|---|
| text | string | Yes | The text to post (max 280 characters) |
POST /billboard/get-price 0 USDC.e
Get Price
- Amount
- 0
- Currency
- USDC.e
- Method
- tempo
- Intent
- charge
- 402 Declared
- Yes
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 /billboard/get-price
- 0x060b0fB0Be9d90557577B3AEE480711067149Ff0
- POST /billboard/post
- 0x060b0fB0Be9d90557577B3AEE480711067149Ff0
Security
- TLS Version
- TLSv1.3
- Challenge ID Unique
- -
- Challenge ID Length
- -
- Digest Binding
- -
Uptime
- Discovery
- Reachable (685ms)
- Challenge
- Reachable (2780ms)
- Last Checked
Schema Completeness
- Paid Operations
- 2
- With Input Schema
- 1
- With Description
- 2
1 missing schema
- POST /billboard/get-price
Documentation
- Homepage
- https://x.com/MPPBillboard
- API Reference
- https://x.com/MPPBillboard
- llms.txt
- https://beta.paywithlocus.com/mpp/billboard.md reachable
Discovery
- OpenAPI URL
- https://billboard.mpp.paywithlocus.com/openapi.json
- OpenAPI Version
- 3.1.0
- Service Version
- 1.0.0
- Document Size
- 1170 bytes
- Document Hash
- 0f9ed940799371cf5c969dcaf823eec3f7fdb0b340c5dc64d3a08dba1025ca86
Version History (52 snapshots)
Grade: F (13%) → A (97%)
Grade: A (97%) → F (13%)
Grade: F (13%) → A (97%)
Grade: A (97%) → F (13%)
Grade: F (13%) → A (100%)
Grade: A (97%) → F (13%)
Grade: F (13%) → A (97%)
Grade: A (97%) → F (13%)
Scan snapshots
| Date | Grade | Score | Response | Status |
|---|---|---|---|---|
| 2026-04-06 | A | 97% | 660ms | Up |
| 2026-04-07 | A | 97% | 561ms | Up |
| 2026-04-08 | A | 97% | 710ms | Up |
| 2026-04-09 | A | 97% | 532ms | Up |
| 2026-04-10 | A | 97% | 659ms | Up |
| 2026-04-11 | A | 97% | 661ms | Up |
| 2026-04-12 | A | 97% | 541ms | Up |
| 2026-04-13 | A | 97% | 794ms | Up |
| 2026-04-14 | A | 97% | 772ms | Up |
| 2026-04-15 | A | 97% | 531ms | Up |
| 2026-04-16 | A | 97% | 568ms | Up |
| 2026-04-17 | A | 97% | 620ms | Up |
| 2026-04-18 | A | 97% | 532ms | Up |
| 2026-04-19 | A | 97% | 567ms | Up |
| 2026-04-20 | A | 97% | 894ms | Up |
| 2026-04-21 | A | 97% | 587ms | Up |
| 2026-04-22 | A | 97% | 531ms | Up |
| 2026-04-23 | A | 97% | 553ms | Up |
| 2026-04-24 | A | 97% | 643ms | Up |
| 2026-04-25 | A | 97% | 561ms | Up |
| 2026-04-26 | A | 97% | 531ms | Up |
| 2026-04-27 | A | 97% | 532ms | Up |
| 2026-04-28 | A | 97% | 581ms | Up |
| 2026-04-29 | A | 97% | 546ms | Up |
| 2026-04-30 | A | 97% | 545ms | Up |
| 2026-05-01 | A | 97% | 637ms | Up |
| 2026-05-02 | A | 97% | 539ms | Up |
| 2026-05-03 | A | 97% | 621ms | Up |
| 2026-05-04 | A | 97% | 521ms | Up |
| 2026-05-05 | A | 97% | 523ms | Up |
| 2026-05-06 | A | 97% | 545ms | Up |
| 2026-05-07 | A | 97% | 528ms | Up |
| 2026-05-08 | A | 97% | 519ms | Up |
| 2026-05-09 | A | 97% | 602ms | Up |
| 2026-05-10 | A | 97% | 569ms | Up |
| 2026-05-11 | A | 97% | 664ms | Up |
| 2026-05-12 | A | 97% | 528ms | Up |
| 2026-05-13 | A | 97% | 525ms | Up |
| 2026-05-14 | A | 97% | 2886ms | Up |
| 2026-05-15 | A | 97% | 548ms | Up |
| 2026-05-16 | A | 97% | 522ms | Up |
| 2026-05-17 | A | 97% | 535ms | Up |
| 2026-05-18 | A | 97% | 656ms | Up |
| 2026-05-19 | A | 97% | 694ms | Up |
| 2026-05-20 | A | 97% | 546ms | Up |
| 2026-05-21 | A | 97% | 547ms | Up |
| 2026-05-22 | A | 97% | 547ms | Up |
| 2026-05-23 | A | 97% | 542ms | Up |
| 2026-05-24 | A | 97% | 533ms | Up |
| 2026-05-25 | A | 97% | 536ms | Up |
| 2026-05-26 | A | 97% | 533ms | Up |
| 2026-05-27 | A | 97% | 561ms | Up |