contextmatic vs api-contract-forge
contextmatic is a plugin bundle for AI coding tools published by apimatic. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). api-contract-forge is a plugin bundle for AI coding tools published by rumitdev. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). As of our marketplace pass on 2026-10-12. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace | ||
|---|---|---|
| Claude Code: claude-plugins-community | Listed Version: 0.1.0 Forks (GitHub): 0 Stars (GitHub): 3 Not marked · First seen |
Listed Version: 1.0.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | contextmatic | api-contract-forge |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 3 (better) | 0 (worse) |
| Forks (GitHub) | 0 | 0 |
| Last release | Not published | Not published |
| Where it runs | Installs as a plugin bundle | Installs as a plugin bundle |
| Transport | Not stated | Not stated |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 2 | 1 |
| Licence | MIT | MIT |
| Repository (differs) | github.com/apimatic/context-matic | github.com/rumitdev/claude-api-contract-forge |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
contextmatic
General-purpose AI models are trained on public code and documentation, much of it outdated. They have no awareness of an actual API version, latest SDKs or the recommended workflows. ContextMatic give coding assistants deterministic, version-aware API context, generated directly from your API definition and SDKs. Instead of scraping public documentation or guessing from memory, the AI is grounded in the exact OpenAPI definition, current SDK versions, executable, idiomatic code samples, and recommended integration workflows.
api-contract-forge
: Build production-ready API endpoints with proper contracting for any tech stack, or analyze existing API responses to generate typed contracts. Supports Express, NestJS, FastAPI, Django, Go, Spring Boot, Laravel, and Rails. Auto-detects your project's framework, validation library, and ORM, then scaffolds CRUD endpoints with validation schemas, Swagger docs, RBAC permissions, and a compliance checklist (OWASP, RFC 9457). In analyze mode, paste any JSON response to infer types, detect inconsistencies, and generate contracts in TypeScript, Zod, Pydantic, Dart, Kotlin, Swift, OpenAPI 3.1, or JSON Schema.
How to run each
contextmatic
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
api-contract-forge
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: contextmatic · What it can do: api-contract-forge · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.