A
Exchange Rates via Locus MPP — MPP Grade A
data
Preview responses and set spending limits for this service through use.mpp.land
Free budget controls, response samples, and reliability routing.
On-chain Activity
2,322
Total txs
81
7d txs
$0.49
7d volume
$13.93
Total volume
675
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 (3)
POST /abstract-exchange-rates/live 0.006 USDC.e
Live Rates
- Amount
- 0.006 (raw 6000)
- Currency
- USDC.e
- Method
- tempo
- Intent
- charge
- 402 Declared
- Yes
Input Schema
| Field | Type | Required | Description |
|---|---|---|---|
| base | string | Yes | Base currency code (e.g. USD) |
| target | string | No | Target currency code |
POST /abstract-exchange-rates/convert 0.006 USDC.e
Convert
- Amount
- 0.006 (raw 6000)
- Currency
- USDC.e
- Method
- tempo
- Intent
- charge
- 402 Declared
- Yes
Input Schema
| Field | Type | Required | Description |
|---|---|---|---|
| base | string | Yes | Source currency code |
| base_amount | number | No | Amount to convert |
| date | string | No | Historical date (YYYY-MM-DD) |
| target | string | Yes | Target currency code |
POST /abstract-exchange-rates/historical 0.006 USDC.e
Historical Rates
- Amount
- 0.006 (raw 6000)
- Currency
- USDC.e
- Method
- tempo
- Intent
- charge
- 402 Declared
- Yes
Input Schema
| Field | Type | Required | Description |
|---|---|---|---|
| base | string | Yes | Base currency code |
| date | string | Yes | Date (YYYY-MM-DD) |
| target | string | No | Target currency code |
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 /abstract-exchange-rates/convert
- 0x060b0fB0Be9d90557577B3AEE480711067149Ff0
- POST /abstract-exchange-rates/historical
- 0x060b0fB0Be9d90557577B3AEE480711067149Ff0
- POST /abstract-exchange-rates/live
- 0x060b0fB0Be9d90557577B3AEE480711067149Ff0
Security
- TLS Version
- TLSv1.3
- Challenge ID Unique
- -
- Challenge ID Length
- -
- Digest Binding
- -
Uptime
- Discovery
- Reachable (623ms)
- Challenge
- Reachable (705ms)
- Last Checked
Schema Completeness
- Paid Operations
- 3
- With Input Schema
- 3
- With Description
- 3
Documentation
- Homepage
- https://www.abstractapi.com/api/exchange-rate-api
- API Reference
- https://docs.abstractapi.com/exchange-rates
- llms.txt
- https://beta.paywithlocus.com/mpp/abstract-exchange-rates.md reachable
Discovery
- OpenAPI URL
- https://abstract-exchange-rates.mpp.paywithlocus.com/openapi.json
- OpenAPI Version
- 3.1.0
- Service Version
- 1.0.0
- Document Size
- 2238 bytes
- Document Hash
- c84a9eac382e681f1da80aa5281f9a42100b11d3f85a2ad1c650b1ffb4644030
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 (97%)
Grade: A (97%) → F (13%)
Grade: F (13%) → A (97%)
Grade: A (100%) → F (13%)
Grade: F (13%) → A (97%)
Grade: A (97%) → F (13%)
Scan snapshots
| Date | Grade | Score | Response | Status |
|---|---|---|---|---|
| 2026-04-06 | A | 97% | 614ms | Up |
| 2026-04-07 | A | 97% | 981ms | Up |
| 2026-04-08 | A | 97% | 533ms | Up |
| 2026-04-09 | A | 97% | 540ms | Up |
| 2026-04-10 | A | 97% | 611ms | Up |
| 2026-04-11 | A | 97% | 525ms | Up |
| 2026-04-12 | A | 97% | 752ms | Up |
| 2026-04-13 | A | 97% | 888ms | Up |
| 2026-04-14 | A | 97% | 1840ms | Up |
| 2026-04-15 | A | 97% | 550ms | Up |
| 2026-04-16 | A | 97% | 835ms | Up |
| 2026-04-17 | A | 97% | 527ms | Up |
| 2026-04-18 | A | 97% | 545ms | Up |
| 2026-04-19 | A | 97% | 854ms | Up |
| 2026-04-20 | A | 97% | 785ms | Up |
| 2026-04-21 | A | 97% | 603ms | Up |
| 2026-04-22 | A | 97% | 529ms | Up |
| 2026-04-23 | A | 97% | 529ms | Up |
| 2026-04-24 | A | 97% | 664ms | Up |
| 2026-04-25 | A | 97% | 596ms | Up |
| 2026-04-26 | A | 97% | 532ms | Up |
| 2026-04-27 | A | 97% | 567ms | Up |
| 2026-04-28 | A | 97% | 646ms | Up |
| 2026-04-29 | A | 97% | 534ms | Up |
| 2026-04-30 | A | 97% | 561ms | Up |
| 2026-05-01 | A | 97% | 659ms | Up |
| 2026-05-02 | A | 97% | 695ms | Up |
| 2026-05-03 | A | 97% | 552ms | Up |
| 2026-05-04 | A | 97% | 530ms | Up |
| 2026-05-05 | A | 97% | 583ms | Up |
| 2026-05-06 | A | 97% | 537ms | Up |
| 2026-05-07 | A | 97% | 523ms | Up |
| 2026-05-08 | A | 97% | 542ms | Up |
| 2026-05-09 | A | 97% | 539ms | Up |
| 2026-05-10 | A | 97% | 552ms | Up |
| 2026-05-11 | A | 97% | 533ms | Up |
| 2026-05-12 | A | 97% | 532ms | Up |
| 2026-05-13 | A | 97% | 602ms | Up |
| 2026-05-14 | A | 97% | 511ms | Up |
| 2026-05-15 | A | 97% | 557ms | Up |
| 2026-05-16 | A | 97% | 555ms | Up |
| 2026-05-17 | A | 97% | 541ms | Up |
| 2026-05-18 | A | 97% | 549ms | Up |
| 2026-05-19 | A | 97% | 531ms | Up |
| 2026-05-20 | A | 97% | 598ms | Up |
| 2026-05-21 | A | 97% | 563ms | Up |
| 2026-05-22 | A | 97% | 542ms | Up |
| 2026-05-23 | A | 97% | 535ms | Up |
| 2026-05-24 | A | 97% | 536ms | Up |
| 2026-05-25 | A | 97% | 527ms | Up |
| 2026-05-26 | A | 97% | 829ms | Up |
| 2026-05-27 | A | 97% | 772ms | Up |