Home / Tools / bcalc

Math & Proof Foundation tier

bcalc

$0.15 per call

Mathematical discovery engine that explores number theory, sequences, and patterns. Goes beyond computation — finds unexpected relationships, identifies sequences, and generates conjectures. For mathematicians and curious minds..

Start for $5 Try It Live Docs

Quick start

# REST API

curl -X POST https://api.50c.ai/tools/bcalc \

-H "Authorization: Bearer cv_YOUR_KEY" \

-H "Content-Type: application/json" \

-d '{"expression": "sum of 1/n^2 for n=1 to infinity"}'

PLAYGROUND

Live API
Get a key for $5 →
POST /tools/bcalc 
Click "Run bcalc" to see results...

HOW TO USE

1

Get an API Key

Credit packs start at $5. Get your key instantly from the dashboard.

2

Call the API

REST API, MCP (Cursor/Claude), or CLI. Use the playground above to test.

3

Pay Per Call

bcalc costs $0.15 per call. No subscriptions required.

PROBLEMS BCALC SOLVES

When should you use bcalc?

Exploring mathematical patterns manually is slow

Finding connections between mathematical objects

Generating mathematical conjectures

USE CASES

What can you build with bcalc?

Explore number sequences

Discover mathematical patterns

Generate conjectures

Mathematical experimentation

HOW BCALC COMPARES

Bcalc vs alternatives

more exploratory than Wolfram Alpha like OEIS with AI reasoning

bcalc is part of 50c.ai's 127-tool platform. All tools work via REST API, MCP (Cursor, Claude Desktop, Windsurf), and CLI. Start for $5 with pay-as-you-go pricing.

bcalc is an AI-powered bcalc tool for mathematicians, researchers, scientists, and engineering teams. Available as an MCP tool for Cursor, Claude Desktop, and Windsurf, as a REST API at api.50c.ai/tools/bcalc, and via CLI with npx 50c run bcalc. Part of the Math & Proof suite on the Foundation tier. $0.15 per call. Get started with a $5 credit pack at 50c.ai.

RELATED TOOLS IN MATH & PROOF

titan

Mathematical analysis with verified computation. Uses the titan-11 architecture for the hardest problems — number theory, analysis, topology. Includes step-by-step verification.

$5.00

magnum

Advanced mathematical reasoning engine. FOUNDATION tier tool for rigorous analysis requiring deep logical chains, proof construction, and mathematical modeling.

$0.20

skeptic_pov

Test claims through three adversarial lenses (factual, logical, constructive). Returns Venn-style verdicts and repair guidance. Uses parallel genius-backed reviews.

$0.30

Try bcalc now

Part of the Foundation tier · $0.15 per call

Get started with a $5 credit pack — enough for 33+ calls.

Start for $5 View Plans