prismatic-skills MCP — Casos de uso, Instalar & Demo en vivo

Por qué usarlo

Características clave

First-party — published by Prismatic.io
Covers code-native integrations (TypeScript)
Connector scaffolding and action patterns
Local dev loop with Prismatic SDK
Deploy to Prismatic platform

Demo en vivo

Cómo se ve en la práctica

prismatic-skill.replay ▶ listo

0/0

Instalar

Elige tu cliente

~/Library/Application Support/Claude/claude_desktop_config.json · Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "prismatic-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/prismatic-io/prismatic-skills",
        "~/.claude/skills/prismatic-skills"
      ],
      "_inferred": true
    }
  }
}

Abre Claude Desktop → Settings → Developer → Edit Config. Reinicia después de guardar.

~/.cursor/mcp.json · .cursor/mcp.json

{
  "mcpServers": {
    "prismatic-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/prismatic-io/prismatic-skills",
        "~/.claude/skills/prismatic-skills"
      ],
      "_inferred": true
    }
  }
}

Cursor usa el mismo esquema mcpServers que Claude Desktop. La configuración del proyecto prevalece sobre la global.

VS Code → Cline → MCP Servers → Edit

{
  "mcpServers": {
    "prismatic-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/prismatic-io/prismatic-skills",
        "~/.claude/skills/prismatic-skills"
      ],
      "_inferred": true
    }
  }
}

Haz clic en el icono MCP Servers de la barra lateral de Cline y luego en "Edit Configuration".

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "prismatic-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/prismatic-io/prismatic-skills",
        "~/.claude/skills/prismatic-skills"
      ],
      "_inferred": true
    }
  }
}

Mismo formato que Claude Desktop. Reinicia Windsurf para aplicar.

~/.continue/config.json

{
  "mcpServers": [
    {
      "name": "prismatic-skill",
      "command": "git",
      "args": [
        "clone",
        "https://github.com/prismatic-io/prismatic-skills",
        "~/.claude/skills/prismatic-skills"
      ]
    }
  ]
}

Continue usa un array de objetos de servidor en lugar de un mapa.

~/.config/zed/settings.json

{
  "context_servers": {
    "prismatic-skill": {
      "command": {
        "path": "git",
        "args": [
          "clone",
          "https://github.com/prismatic-io/prismatic-skills",
          "~/.claude/skills/prismatic-skills"
        ]
      }
    }
  }
}

Añádelo a context_servers. Zed recarga en caliente al guardar.

claude mcp add prismatic-skill -- git clone https://github.com/prismatic-io/prismatic-skills ~/.claude/skills/prismatic-skills

Un solo comando. Verifica con claude mcp list. Quita con claude mcp remove.

Casos de uso

Usos del mundo real: prismatic-skills

Build a custom Prismatic connector for an internal API

👤 Integration engineers on teams using Prismatic ⏱ ~90 min advanced

Cuándo usarlo: You have an internal API that your Prismatic flows need to talk to.

Requisitos previos

Prismatic account + SDK — npm i -g @prismatic-io/prism; prism login
Skill installed — git clone https://github.com/prismatic-io/prismatic-skills ~/.claude/skills/prismatic-skills

Flujo

Scaffold the connector

Use prismatic-skills. Scaffold a connector for our Orders API — base URL, bearer auth, actions for list, get, create.✓ Copiado

→ Connector directory with TS entry points, manifest, test files
Implement actions

Fill in the listOrders action with pagination and error handling.✓ Copiado

→ TS implementation with types and Prismatic input/output conventions
Test locally

Run the test harness with a mock response.✓ Copiado

→ prism tests output; green

Resultado: A deployable connector with actions your flows can use.

Errores comunes

Missing input validation — Prismatic validates at the platform boundary; still use Zod or similar for runtime safety

Combinar con: filesystem

Add a new action to an existing Prismatic connector

👤 Maintainers of deployed connectors ⏱ ~30 min intermediate

Cuándo usarlo: Business needs a new action (e.g., refund flow) on an existing integration.

Flujo

Identify the pattern

Use prismatic-skills. Look at the existing actions/ and mimic the pattern for a new 'refundOrder' action.✓ Copiado

→ Action file consistent with existing style
Publish

Bump the connector version and deploy.✓ Copiado

→ prism integrations:publish succeeded

Resultado: Connector updated without breaking existing flows.

Errores comunes

Breaking input schema without version bump — Version the connector; old flows pin to old version until migrated

Combinaciones

Combínalo con otros MCPs para multiplicar por 10

prismatic-skill + filesystem

Manage a multi-connector monorepo

Add connectors/widgets-api/ following the same pattern as connectors/users-api/.✓ Copiado

prismatic-skill + github

Review connector PRs with skill context

Review this PR against Prismatic connector conventions.✓ Copiado

Herramientas

Lo que expone este MCP

Herramienta	Entradas	Cuándo llamar	Coste
scaffold_connector	name, auth type, actions	New connector	0
write_action	action spec	Per-action implementation	0
run_tests	connector path	Before publish	local
publish_connector	connector path	Deploy	Prismatic deploy

Coste y límites

Lo que cuesta ejecutarlo

Cuota de API: None in skill
Tokens por llamada: Moderate
Monetario: Prismatic plan applies; skill is free
Consejo: Test locally with the SDK before pushing to reduce deploy churn.

Seguridad

Permisos, secretos, alcance

Almacenamiento de credenciales: Prismatic credentials via prism CLI (not stored in skill)

Salida de datos: Prismatic platform + whatever APIs your connectors talk to

Connector code runs on the Prismatic platform — don't embed secrets; use Prismatic's credential store.

Resolución de problemas

Errores comunes y soluciones

prism login fails

Token scope or expiry; re-login via browser flow

Verificar: prism me

Connector publishes but flows can't see new action

Customers may need to upgrade connector version in their flow settings

Input schema rejected

Prismatic enforces specific input shapes; consult their docs or the skill's action templates

Alternativas

prismatic-skills vs otros

Alternativa	Cuándo usarla	Contrapartida
Prismatic low-code UI	Simple integrations, no custom code needed	Less flexibility; not versioned in git
Raw Prismatic SDK without skill	You already know the SDK well	Less guided scaffolding

Más

Recursos

📖 Lee el README oficial en GitHub

🐙 Ver issues abiertas

🔍 Ver todos los 400+ servidores MCP y Skills