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@csteinlxbp csteinlxbp released this 03 Apr 15:33
· 152 commits to main since this release
v0.3.0
547dd8e

What's New in v0.3.0

33 MCP Tools (was 18 in v0.2.0)

All math tools now use SageMath as the computation backend.

New tools:

  • Symbolic sums: symbolic_sum — finite and infinite series, products
  • Combinatorics: combinatorics_operation — binomial, permutations, combinations, partitions, factorial, Catalan, Fibonacci, Bell numbers
  • 3D Plotting: plot3d_expression — surface plots as base64 PNG
  • Probability: distribution_operation — normal, exponential, Poisson, chi-squared, Student-t, uniform, beta, gamma with PDF/CDF/quantile/sampling
  • Numeric methods: find_root — root-finding in an interval
  • Multi-plot: plot_multi_expression — overlay multiple functions
  • Vector calculus: vector_calculus_operation — gradient, divergence, curl, Laplacian
  • Graph theory: graph_operation — named graphs, chromatic number, connectivity, planarity, diameter, shortest path
  • Group theory: group_operation — symmetric, dihedral, cyclic, alternating groups with order, abelian/cyclic tests
  • Elliptic curves: elliptic_curve_operation — rank, torsion, discriminant, j-invariant, conductor
  • Coding theory: coding_theory_operation — Hamming, Reed-Solomon; length, dimension, minimum distance
  • Boolean algebra: boolean_algebra_operation — Boolean polynomial ring operations
  • Polynomial rings: polynomial_ring_operation — Groebner bases, ideal dimension/variety
  • Geometry: geometry_operation — distance, area, volume, convex hull via Polyhedron
  • Streaming: evaluate_sage_streaming — emits stdout lines as progress events

Infrastructure

  • HTTP /health endpoint for Kubernetes liveness/readiness probes
  • Disk-backed session persistence via code journal replay (SAGEMATH_MCP_PERSIST_SESSIONS, SAGEMATH_MCP_PERSIST_DIR)
  • statistics_summary switched from Python stdlib to Sage backend
  • Enriched evaluate_sage description with 14 domain examples (symbolic sums, Laplace transforms, modular arithmetic, vector calculus, root finding, recurrences)
  • Fixed release workflow: build job now installs build package, updated PyPI publish action

Testing

  • 242 unit tests at 99% branch coverage (was 150 at 97%)
  • 43 CLI integration tests across 9 math domains

Fixes

  • Release workflow build job failed with "No module named build" — fixed
  • PyPI publish action updated from v1.8.11 to release/v1
  • Removed broken GitHub Packages publish step

Full Changelog: v0.2.0...v0.3.0

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