Wolfram|Alpha via Locus MPP

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 /wolframalpha/short-answer 0.055 USDC.e

Short Answer

Amount: 0.055 (raw 55000)
Currency: USDC.e
Method: tempo
Intent: charge
402 Declared: Yes

Input Schema

Field	Type	Required	Description
i	string	Yes	Natural language query (e.g. "population of france", "distance to mars")
timeout	number	No	Max seconds to process (default 5)
units	string	No	"metric" or "imperial"

POST /wolframalpha/spoken 0.055 USDC.e

Spoken Result

Amount: 0.055 (raw 55000)
Currency: USDC.e
Method: tempo
Intent: charge
402 Declared: Yes

Input Schema

Field	Type	Required	Description
i	string	Yes	Natural language query
timeout	number	No	Max seconds to process (default 5)
units	string	No	"metric" or "imperial"

POST /wolframalpha/full-results 0.055 USDC.e

Full Results

Amount: 0.055 (raw 55000)
Currency: USDC.e
Method: tempo
Intent: charge
402 Declared: Yes

Input Schema

Field	Type	Required	Description
excludepodid	string	No	Exclude pods with this ID
format	string	No	Output format: "plaintext", "image", "mathml" (default: "plaintext,image")
includepodid	string	No	Only include pods with this ID (e.g. "Result")
input	string	Yes	Natural language query
location	string	No	Location for context (e.g. "Boston, MA")
timeout	number	No	Max seconds (default 5)
units	string	No	"metric" or "nonmetric"

POST /wolframalpha/simple 0.055 USDC.e

Simple (Image)

Amount: 0.055 (raw 55000)
Currency: USDC.e
Method: tempo
Intent: charge
402 Declared: Yes

Input Schema

Field	Type	Required	Description
background	string	No	Background color (e.g. "F5F5F5", "transparent")
fontsize	number	No	Font size in points (default 14)
foreground	string	No	"black" (default) or "white"
i	string	Yes	Natural language query
layout	string	No	"divider" (default) or "labelbar"
units	string	No	"metric" or "imperial"
width	number	No	Image width in pixels (default 500)

Payment Methods

Methods: tempo
Intents: charge
Currencies (discovery): USDC.e
Currency (challenge): USDC.e on Tempo (Tempo)
Multiple Challenges: No

Recipients

0x060b0fB0Be9d90557577B3AEE480711067149Ff0

Per-endpoint breakdown

POST /wolframalpha/full-results: 0x060b0fB0Be9d90557577B3AEE480711067149Ff0
POST /wolframalpha/short-answer: 0x060b0fB0Be9d90557577B3AEE480711067149Ff0
POST /wolframalpha/simple: 0x060b0fB0Be9d90557577B3AEE480711067149Ff0

Security

TLS Version: Unknown
Challenge ID Unique: -
Challenge ID Length: -
Digest Binding: -

Uptime

Discovery: Reachable (567ms)
Challenge: Reachable (527ms)
Last Checked: 2026-04-07T18:38:27Z

Schema Completeness

Paid Operations: 4
With Input Schema: 4
With Description: 4

Documentation

Homepage: https://www.wolframalpha.com
API Reference: https://products.wolframalpha.com/api
llms.txt: https://beta.paywithlocus.com/mpp/wolframalpha.md reachable

Discovery

OpenAPI URL: https://wolframalpha.mpp.paywithlocus.com/openapi.json
OpenAPI Version: 3.1.0
Service Version: 1.0.0
Document Size: 3698 bytes
Document Hash: d8d3232e4bd330d64edf4b0a1cf5520d034465c58e459d4d7a023c7137516c23

Version History (2 snapshots)

Scan snapshots

Date	Grade	Score	Response	Status
2026-04-06	A	97%	671ms	Up
2026-04-07	A	97%	518ms	Up