ACTA Docs

The documentation site for ACTA: verifiable credentials and decentralized identity on Stellar. It is the single reference for everything an issuer, holder, verifier, or integrator needs to build on ACTA, from the REST API and the SDK to the Soroban contracts and the dApp.

Live: https://docs.acta.build
dApp: https://dapp.acta.build
DID resolver: https://did.acta.build
API: https://api.{testnet,mainnet}.acta.build

About ACTA

ACTA issues W3C-style verifiable credentials anchored on Stellar and Soroban:

did:stellar identities resolved from an on-chain registry, decoupled from any single wallet (key rotation, portability).
Single-tenant credential vaults, one Soroban contract per owner, deployed by a vc-vault-factory. Status and revocation are publicly verifiable on Stellar; issuance fees settle on-chain in USDC.
A prepare/submit flow so the user's Stellar wallet signs every transaction; the services never hold keys.

What this site documents

Bilingual (English / Spanish) content for:

Welcome: introduction, architecture, getting started.
API Reference: vault, credential, contract-info, sponsored-vault, and health endpoints (prepare/submit XDR).
SDK (@acta-team/credentials): useVault, useCredential, useVaultRead, sponsored vault.
Contracts: vc-vault-factory, single-tenant vc-vault, did-stellar-registry, and contract errors.
dApp: features and usage of the web app.
MCP: the docs MCP server for AI assistants.

Tech stack

Next.js (App Router), React, TypeScript, Tailwind CSS.
Content is authored as typed DocPage modules (not Markdown files), which keeps it type-checked and lets the build generate a machine-readable index.
@acta-team/docs-mcp (in packages/docs-mcp): an MCP server that exposes the docs to AI assistants, built from a generated docs-data.json.

Quick start

Terminal

npm install
npm run dev

The site runs at http://localhost:3000/.

Scripts

Script	What it does
`npm run dev`	Start the dev server
`npm run build`	Generate the docs index and build the site
`npm run start`	Run the production server
`npm run lint`	Run ESLint
`npm run format`	Format with Prettier
`npm run mcp:generate-docs`	Regenerate the MCP `docs-data.json` from content

Content structure

src/content/docs/modules/<module>/<lang>/<page>.ts - one DocPage per page (slug, title, section, tocItems, content). <lang> is en or es.
src/content/docs/navigation/{en,es}.ts - sidebar navigation per language.
src/content/docs/locales/ - UI strings.
packages/docs-mcp/ - the MCP server and the generated docs-data.json.

After editing content, run npm run mcp:generate-docs so the search index and MCP data stay in sync.

License

Dual-licensed, split by what the thing is:

What	License
Software — the Next.js app, `@acta-team/docs-mcp`, scripts, config	MIT
Documentation content — the prose, guides and reference pages	CC BY 4.0
ACTA name, logo and brand assets under `public/`	Neither. Trademarks of ACTA, all rights reserved.