Pricing Python Packages

financepy

A Python Finance Library that focuses on the pricing and risk-management of Financial Derivatives, including fixed-income, equity, FX and credit derivatives.

openai-cost-calculator

Calculate exact USD cost of each OpenAI API call — no guesswork.

runcost-ai

Small polyglot cost ledger for LLM and agent API calls

ratingmodels

Pricing and rate-indication tools for Python: manual rating, experience rating, GLM relativities, retention gross-up, renewal, and audit trails.

finance-python

python tools for Finance with the functionality of indicator calculation, business day calculation and so on.

instancepedia

Interactive EC2 instance type browser with TUI and CLI. Compare specs, pricing (on-demand, spot, savings plans, reserved instances), and find the perfect instance for your workload.

cloudprice-mcp

MCP server that compares on-demand VM pricing across AWS, Azure, and GCP in real time

haute

Open-source pricing engine

pkmnprices

Python client for the Pkmn Prices API

factor-pricing-model-universe

Package to build universes for factor pricing model

choice-learn

Discrete choice modeling in Python with large datasets & single choice / basket models - Assortment & Pricing Optimization .

insurance-monitoring

Model drift detection, calibration monitoring, and sequential A/B testing for insurance pricing models: PSI, Gini drift, Murphy decomposition, mSPRT champion/challenger.

flexprice-sdk-test

Usage-based pricing and billing for developers 🔓 Cloud or self-hosted ⚙️ No-code UI 💰 Realtime usage metering 🎟 Credits & top-ups 🔑 Control feature access

insurance-causal

Causal inference for insurance pricing: double machine learning, price elasticity, heterogeneous treatment effects, and post-hoc rate change evaluation for UK personal lines.

insurance-datasets

Synthetic UK motor insurance datasets with known DGP for model validation

insurance-fairness

Proxy discrimination auditing, discrimination-free pricing, and fairness diagnostics for UK insurance pricing models under FCA Consumer Duty and Equality Act 2010.

revmng

Revenue management for Python: single-leg seat protection (Littlewood, EMSR, exact DP), overbooking, pricing, group displacement, length-of-stay and network bid prices. Validated against published worked examples.

insurance-causal-policy

Causal evaluation of insurance pricing interventions using Synthetic Difference-in-Differences

insurance-gam

Interpretable GAM toolkit for insurance pricing: EBM, Neural Additive Models, Pairwise Interaction Networks, and debiased post-selection GLM inference for UK actuarial modelling.

insurance-conformal

Distribution-free prediction intervals for insurance pricing: conformal coverage guarantees, Tweedie non-conformity scores, SCR bounds, and anytime-valid sequential monitoring.

insurance-quantile

Actuarial tail risk quantile and expectile regression for UK personal lines pricing, including EQRN extreme quantile neural nets (Pasche & Engelke 2024)

shap-relativities

SHAP-based rating relativities from GBM models for insurance pricing — extract GLM-style factors from CatBoost, Polars

revmng-mcp

MCP server for revmng: revenue-management decisions for AI agents: seat protection (Littlewood, EMSR, exact DP), overbooking, pricing, group, length-of-stay, network bid prices, and charts.

insurance-distill

Distil GBM models into multiplicative GLM factor tables for insurance rating engines.