Wolfram|Alpha
Wolfram|Alpha is a computational knowledge engine that provides answers to natural language queries using a vast curated knowledge base and computational algorithms. The Wolfram|Alpha API suite gives developers programmatic access to computational intelligence for web, mobile, voice, and AI agent applications. APIs range from the full-featured Full Results API to specialized LLM, Short Answers, Simple, Spoken Results, Conversational, Fast Query Recognizer, Summary Boxes, and Instant Calculators APIs.
| Wolfram | Alpha publishes 2 APIs on the APIs.io network: Classification API and Queries API. Tagged areas include AI, Artificial Intelligence, Computational Knowledge, Machine Learning, and Natural Language Processing. |
| The Wolfram | Alpha catalog on APIs.io includes 4 JSON-LD contexts and 2 Spectral governance rulesets. |
| Wolfram | Alpha’s developer surface includes authentication, engineering blog, developer portal, signup flow, pricing, tooling, and 36 more developer resources. |
Kin Score
APIs 2
Individual APIs this provider publishes, each with its own machine-readable definition.
Wolfram|Alpha Classification API
Classify and route natural language queries
Wolfram|Alpha Queries API
Submit natural language queries for full computational results
Postman Collections 6
Ready-to-run Postman collections for exercising this provider's APIs.
Wolfram|Alpha LLM API
POSTMANWolfram|Alpha Simple API
POSTMANOpen Collections 6
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
Wolfram|Alpha Fast Query Recognizer API
OPEN COLLECTIONWolfram|Alpha Full Results API
OPEN COLLECTIONWolfram|Alpha LLM API
OPEN COLLECTIONWolfram|Alpha Short Answers API
OPEN COLLECTIONWolfram|Alpha Simple API
OPEN COLLECTIONWolfram|Alpha Spoken Results API
OPEN COLLECTIONArazzo Workflows 6
Multi-step API workflows described with the Arazzo specification.
Wolfram|Alpha Answer with Visual
Get a concise text answer and a rendered image of the full result for the same query.
ARAZZOWolfram|Alpha Full Results to Specific Pod
Run a full query, then re-query to retrieve a single named pod in detail.
ARAZZOWolfram|Alpha LLM Conversational Query
Gate a conversational turn through the recognizer, then answer it with the LLM API.
ARAZZOWolfram|Alpha Query Recognizer Routing
Classify a query with the Fast Query Recognizer, then route accepted queries to Full Results.
ARAZZOWolfram|Alpha Short Answer with Detail Fallback
Get a concise short answer, falling back to full pod results when no short answer exists.
ARAZZOWolfram|Alpha Voice Assistant Answer
Get a spoken-word answer, falling back to a short text answer when none is available.
ARAZZOPricing Plans 1
Published pricing tiers and plan structures.
Rate Limits 1
Documented rate limits and quota policies.
Wolframalpha Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals for API financial operations.
Wolframalpha Finops
FINOPSFeatures 7
Notable capabilities this provider offers.
Computational Intelligence
Access Wolfram's curated knowledge base and computation engine for math, science, geography, finance, and more.
Multiple Output Formats
Choose from XML, JSON, plain text, image, or audio output depending on your application needs.
LLM-Optimized Responses
Specialized API endpoint returns structured text formatted for large language model consumption.
Sub-10ms Query Classification
Fast Query Recognizer classifies queries before sending to the full engine, reducing latency and cost.
Location-Aware Queries
Pass IP, coordinates, or location names for geographically relevant results.
Conversational Multi-Turn Context
Conversational API maintains context across queries via conversation tokens.
Pod-Based Decomposition
Full Results API returns answer pods and subpods enabling fine-grained drilldown into computational results.
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Semantic Vocabularies 4
JSON-LD contexts and semantic vocabularies used across these APIs.
Wolframalpha Context
JSON-LDWolframalpha Llm Api Context
JSON-LDSpectral Rules 2
Spectral governance rulesets for linting and validating these APIs.
Wolfram|Alpha API Rules
SPECTRALWolfram|Alpha API Rules
SPECTRALJSON Schema 5
Standalone JSON Schema definitions for this provider's data models.
FullResultsResponse
JSON SCHEMALlmApiResponse
JSON SCHEMAPod
JSON SCHEMAQueryRecognizerResponse
JSON SCHEMASubpod
JSON SCHEMAJSON Structure 5
JSON Structure definitions describing this provider's data shapes.
Wolframalpha Full Results Response Structure
JSON STRUCTUREWolframalpha Llm Api Response Structure
JSON STRUCTUREWolframalpha Pod Structure
JSON STRUCTUREWolframalpha Query Recognizer Response Structure
JSON STRUCTUREWolframalpha Subpod Structure
JSON STRUCTUREExamples 10
Example request and response payloads for these APIs.
Wolframalpha Pod Example
EXAMPLEWolframalpha Subpod Example
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Security Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Use Cases 6
What developers build with this provider.
AI Agent Integration
Provide LLMs and AI agents with computational knowledge results via the LLM API.
Chatbot Answers
Return concise answers to natural language questions in chatbot interfaces using the Short Answers API.
Voice Applications
Deliver audio-ready answer strings for voice assistants using the Spoken Results API.
Educational Platforms
Embed Wolfram computational results visually in learning platforms using the Simple API.
Search Augmentation
Pre-classify user queries with the Fast Query Recognizer to route to Wolfram only when appropriate.
Scientific Computing
Use the Full Results API to integrate symbolic computation, equation solving, and data analysis into scientific applications.
Integrations 4
Pre-built integrations with other platforms and tools.
Wolfram Language / Mathematica
Wolfram Language and Mathematica integration for computational workflows.
OpenAI / ChatGPT Plugin
Official ChatGPT plugin uses Wolfram|Alpha for computational knowledge.
Siri / Voice Assistants
Spoken Results API is used by voice assistant integrations including Apple Siri.
Alexa Skills
Conversational and Spoken Results APIs power Amazon Alexa computational skills.
Resources
Get Started 3
Portal, sign-up, and the first successful call
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 9
Pagination, idempotency, versioning, errors, and events
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Build 15
SDKs, sample code, and the tooling you integrate with
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Access & Security 3
Authentication, authorization, and security posture
Operate 3
Status, limits, changes, and where to get help
Commercial 4
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API
Other 1
Properties that don't map to a standard resource type