WC2026 Prediction Engine — MPP Grade B

https://wc2026mpp.xyz 85% (90/105)

sportsdatapredictionaibetting

On-chain Activity

36 Total txs

36 7d txs

$0.34 7d volume

$0.34 Total volume

6 Unique payers

1 Unique clients

7-day activity ▁▅▆█▄█▁

Last tx 0xe369a90c7e8b8e2b6cdf8bf6adb9b0b44e4941250ac7fe8daf726144a54c480e

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 (12)

POST /api/service dynamic

Full ensemble match prediction

Weighted ensemble: Poisson 45% + market 35% + H2H 20%. Returns home/draw/away %, key factors, confidence.

Amount: map[amount:0.002000 currency:USD mode:fixed]
Currency: -
Method
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: price: map[amount:0.002000 currency:USD mode:fixed] protocols: [map[mpp:map[currency:0x20c000000000000000000000b9537d11c60e8b50 intent:charge method:tempo]]]

Input Schema

Field	Type	Required	Description
away	string	Yes	FIFA 3-letter country code, e.g. BRA, ARG, FRA, ENG, ESP, GER, MAR, USA, JPN, SEN, CRO, MEX, POR, NED, ITA, BEL, URU, COL, NGA, KOR, MAR
home	string	Yes	FIFA 3-letter country code, e.g. BRA, ARG, FRA, ENG, ESP, GER, MAR, USA, JPN, SEN, CRO, MEX, POR, NED, ITA, BEL, URU, COL, NGA, KOR, MAR

POST /api/btts dynamic

Both Teams To Score probability

BTTS Yes/No using Poisson goal models.

Amount: map[amount:0.002000 currency:USD mode:fixed]
Currency: -
Method
Intent: -
402 Declared: Yes

Input Schema

Field	Type	Required	Description
away	string	Yes	FIFA 3-letter country code, e.g. BRA, ARG, FRA, ENG, ESP, GER, MAR, USA, JPN, SEN, CRO, MEX, POR, NED, ITA, BEL, URU, COL, NGA, KOR, MAR
home	string	Yes	FIFA 3-letter country code, e.g. BRA, ARG, FRA, ENG, ESP, GER, MAR, USA, JPN, SEN, CRO, MEX, POR, NED, ITA, BEL, URU, COL, NGA, KOR, MAR

POST /api/goals dynamic

Total goals over/under prediction

Expected goals and over/under for 0.5, 1.5, 2.5, 3.5, 4.5 thresholds.

Amount: map[amount:0.002000 currency:USD mode:fixed]
Currency: -
Method
Intent: -
402 Declared: Yes

Input Schema

Field	Type	Required	Description
away	string	Yes	FIFA 3-letter country code, e.g. BRA, ARG, FRA, ENG, ESP, GER, MAR, USA, JPN, SEN, CRO, MEX, POR, NED, ITA, BEL, URU, COL, NGA, KOR, MAR
home	string	Yes	FIFA 3-letter country code, e.g. BRA, ARG, FRA, ENG, ESP, GER, MAR, USA, JPN, SEN, CRO, MEX, POR, NED, ITA, BEL, URU, COL, NGA, KOR, MAR

POST /api/correct-score dynamic

Top 8 exact scoreline probabilities

Most likely scorelines with individual probabilities and clean sheet chances.

Amount: map[amount:0.002000 currency:USD mode:fixed]
Currency: -
Method
Intent: -
402 Declared: Yes

Input Schema

Field	Type	Required	Description
away	string	Yes	FIFA 3-letter country code, e.g. BRA, ARG, FRA, ENG, ESP, GER, MAR, USA, JPN, SEN, CRO, MEX, POR, NED, ITA, BEL, URU, COL, NGA, KOR, MAR
home	string	Yes	FIFA 3-letter country code, e.g. BRA, ARG, FRA, ENG, ESP, GER, MAR, USA, JPN, SEN, CRO, MEX, POR, NED, ITA, BEL, URU, COL, NGA, KOR, MAR

POST /api/halftime dynamic

Half-time result prediction

Predicts H/D/A at half-time separately from full-time using 42% WC goal allocation model.

Amount: map[amount:0.002000 currency:USD mode:fixed]
Currency: -
Method
Intent: -
402 Declared: Yes

Input Schema

Field	Type	Required	Description
away	string	Yes	FIFA 3-letter country code, e.g. BRA, ARG, FRA, ENG, ESP, GER, MAR, USA, JPN, SEN, CRO, MEX, POR, NED, ITA, BEL, URU, COL, NGA, KOR, MAR
home	string	Yes	FIFA 3-letter country code, e.g. BRA, ARG, FRA, ENG, ESP, GER, MAR, USA, JPN, SEN, CRO, MEX, POR, NED, ITA, BEL, URU, COL, NGA, KOR, MAR

POST /api/live dynamic

In-play win probability

Recalculates win/draw/loss probabilities given current score and elapsed minute.

Amount: map[amount:0.002000 currency:USD mode:fixed]
Currency: -
Method
Intent: -
402 Declared: Yes

Input Schema

Field	Type	Required	Description
away	string	Yes	Away team code
home	string	Yes	Home team code
minute	integer	Yes	Match minute elapsed
score	string	Yes	Current score HOME-AWAY

POST /api/form dynamic

Team form and stats profile

Full team profile: attack/defence ratings, form label, goals per game, strengths.

Amount: map[amount:0.002000 currency:USD mode:fixed]
Currency: -
Method
Intent: -
402 Declared: Yes

Input Schema

Field	Type	Required	Description
team	string	Yes	FIFA 3-letter country code, e.g. BRA, ARG, FRA, ENG, ESP, GER, MAR, USA, JPN, SEN, CRO, MEX, POR, NED, ITA, BEL, URU, COL, NGA, KOR, MAR

POST /api/h2h dynamic

Head-to-head history

WC head-to-head record, win rates, dominance summary, current form comparison.

Amount: map[amount:0.002000 currency:USD mode:fixed]
Currency: -
Method
Intent: -
402 Declared: Yes

Input Schema

Field	Type	Required	Description
team1	string	Yes	First team code
team2	string	Yes	Second team code

POST /api/upset dynamic

Upset / underdog probability

Identifies favourite and underdog, returns upset probability and value rating.

Amount: map[amount:0.002000 currency:USD mode:fixed]
Currency: -
Method
Intent: -
402 Declared: Yes

Input Schema

Field	Type	Required	Description
away	string	Yes	FIFA 3-letter country code, e.g. BRA, ARG, FRA, ENG, ESP, GER, MAR, USA, JPN, SEN, CRO, MEX, POR, NED, ITA, BEL, URU, COL, NGA, KOR, MAR
home	string	Yes	FIFA 3-letter country code, e.g. BRA, ARG, FRA, ENG, ESP, GER, MAR, USA, JPN, SEN, CRO, MEX, POR, NED, ITA, BEL, URU, COL, NGA, KOR, MAR

POST /api/winner dynamic

Tournament winner probabilities

Win probabilities for all 48 WC2026 teams. Optional top field (3–48, default 10).

Amount: map[amount:0.002000 currency:USD mode:fixed]
Currency: -
Method
Intent: -
402 Declared: Yes

Input Schema

Field	Type	Required	Description
top	integer	No	Number of teams to return default: `10`

POST /api/final dynamic

Team knockout / deep-run probabilities

Probability of a team reaching R16, QF, SF, Final and winning the tournament.

Amount: map[amount:0.002000 currency:USD mode:fixed]
Currency: -
Method
Intent: -
402 Declared: Yes

Input Schema

Field	Type	Required	Description
team	string	Yes	FIFA 3-letter country code, e.g. BRA, ARG, FRA, ENG, ESP, GER, MAR, USA, JPN, SEN, CRO, MEX, POR, NED, ITA, BEL, URU, COL, NGA, KOR, MAR

POST /api/parlay dynamic

Parlay / accumulator analyser

Submit 2–8 match pairs (HOME-AWAY). Returns individual predictions, combined probability and implied odds.

Amount: map[amount:0.002000 currency:USD mode:fixed]
Currency: -
Method
Intent: -
402 Declared: Yes

Input Schema

Field	Type	Required	Description
matches	string	Yes	Comma-separated HOME-AWAY pairs

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

0x21d012bd1227691a865274b493bed44b5398d5a8

Per-endpoint breakdown

POST /api/btts: 0x21d012bd1227691a865274b493bed44b5398d5a8
POST /api/correct-score: 0x21d012bd1227691a865274b493bed44b5398d5a8
POST /api/goals: 0x21d012bd1227691a865274b493bed44b5398d5a8
POST /api/halftime: 0x21d012bd1227691a865274b493bed44b5398d5a8
POST /api/live: 0x21d012bd1227691a865274b493bed44b5398d5a8
POST /api/service: 0x21d012bd1227691a865274b493bed44b5398d5a8

Security

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

Uptime

Discovery: Reachable (898ms)
Challenge: Reachable (861ms)
Last Checked: 2026-06-20T05:38:33Z

Schema Completeness

Paid Operations: 12
With Input Schema: 12
With Description: 12

Documentation

Homepage: https://wc2026mpp.xyz
API Reference: https://wc2026mpp.xyz/openapi.json
llms.txt: https://wc2026mpp.xyz/llms.txt reachable

Discovery

OpenAPI URL: https://wc2026mpp.xyz/openapi.json
OpenAPI Version: 3.1.0
Service Version: 2.4.0
Document Size: 25413 bytes
Document Hash: c3c3121e28f4b1525eda32ef153d603d18e07c6f1c1bbcc14b0a1e5cf385ecee

Version History (7 snapshots)

2026-06-17

document hash changed (no semantic differences detected)

2026-06-14

Grade: B (85%) → F (13%)

Scan snapshots

Date	Grade	Score	Response	Status
2026-06-14	B	85%	887ms	Up
2026-06-15	B	85%	828ms	Up
2026-06-16	B	85%	243ms	Up
2026-06-17	B	85%	220ms	Up
2026-06-18	B	85%	824ms	Up
2026-06-19	B	85%	870ms	Up
2026-06-20	B	85%	166ms	Up