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/create-integration

Create a new custom integration (API/service wrapper) for the workspace. Guides the user through defining the integration's slug, display name, description, category, and required env keys. Writes .claude/skills/custom-int-{slug}/SKILL.md via POST /api/integrations/custom. Use

From plugin
evo-nexus
520193 skills38 agents40 commands9 MCP
Install
$ npx -y skills add evolution-foundation/evo-nexus --skill create-integration --agent claude-code

How it fires

How this skill gets triggered: by you, by Claude, or both.

  • Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.Auto-invocation is when the right skill fires by itself at the right moment, driven by a FLOW.md router and a hook, instead of you invoking it by name. It is the difference between a skill being installed and a skill actually getting used.Read the full definition →
  • You can call itInvoke it directly when you want it.
  • Slash command/create-integration

Context preview

The summary Claude sees to decide when to auto-load this skill.

Create a new custom integration (API/service wrapper) for the workspace. Guides the user through defining the integration's slug, display name, description, category, and required env keys. Writes .claude/skills/custom-int-{slug}/SKILL.md via POST /api/integrations/custom. Use

SKILL.md

create-integration.SKILL.md
name: create-integration
description: "Create a new custom integration (API/service wrapper) for the workspace. Guides the user through defining the integration's slug, display name, description, category, and required env keys. Writes .claude/skills/custom-int-{slug}/SKILL.md via POST /api/integrations/custom. Use when the user says 'create an integration', 'add a new integration', 'new custom integration', 'I want to connect X to the workspace', or wants to wire up a new external API/service."

Create Custom Integration

Guide the user through creating a new custom integration — a wrapper around an external API or service that the workspace's agents can use.

What You're Building

A custom integration is a skill with the `custom-int-` prefix:

  • Lives in `.claude/skills/custom-int-{slug}/SKILL.md`
  • Gitignored (personal to the workspace, not shipped)
  • Appears in the dashboard `/integrations` page under the "Custom Integrations" section
  • Documents the env keys, auth method, and example calls so agents know how to use it

When to use

Use when the user wants to connect a new external API/service that isn't already in the core integration list (Stripe, Omie, Discord, Telegram, etc.). If the integration already exists as core (`int-*`), don't duplicate — extend or use the existing one.

Step 1: Understand the Integration

Ask the user (short, direct):

1. **Display name** — e.g., "Airtable", "Notion Databases", "Custom CRM". Human-readable. 2. **Slug** — kebab-case ID (e.g., `airtable`). Auto-suggest from display name, let them override. Must be `[a-z0-9-]+` and not already taken. 3. **Category** — one of:

  • `messaging` (WhatsApp, Telegram, Discord, email)
  • `payments` (Stripe, Asaas, Pix, crypto)
  • `crm` (HubSpot, Salesforce, Pipedrive)
  • `social` (Instagram, LinkedIn, YouTube, TikTok)
  • `productivity` (Notion, Airtable, ClickUp, Linear)
  • `other`

4. **Description** — 1-2 sentences. What does this integration do? What would agents use it for? 5. **Env keys** — what environment variables are needed? Ex: `AIRTABLE_API_KEY`, `AIRTABLE_BASE_ID`. List names only (no values — the user adds those to `.env` later). 6. **Auth method** (optional, guides the SKILL.md template body) — bearer token, API key in header, OAuth, basic auth, none. 7. **Base URL** (optional) — the API's root URL. Helps generate example calls.

Step 2: Verify slug uniqueness

Check the existing integrations (core + custom) to make sure the slug isn't taken:

from dashboard.backend.sdk_client import evo
existing = evo.get("/api/integrations")
taken = [i["slug"] for i in existing]
if slug in taken or f"int-{slug}" in taken or f"custom-int-{slug}" in taken:
    # ask user for a different slug

Also grep the filesystem as a safety check:

ls .claude/skills/int-{slug} .claude/skills/custom-int-{slug} 2>/dev/null

Step 3: Call the API

Use `from dashboard.backend.sdk_client import evo` — auto-handles URL + auth.

import json
from dashboard.backend.sdk_client import evo
integration = evo.post("/api/integrations/custom", {
    "slug": "airtable",
    "displayName": "Airtable",
    "description": "Query and update Airtable bases. Use when agents need to read/write records in Airtable tables.",
    "category": "productivity",
    "envKeys": ["AIRTABLE_API_KEY", "AIRTABLE_BASE_ID"],
})
print(json.dumps(integration))

The backend creates `.claude/skills/custom-int-{slug}/SKILL.md` with a template that documents setup, env keys, and usage. Response shape matches the standard integration entry (with `kind: "custom"`).

Step 4: Add env keys to .env

Remind the user to add the env keys to `.env` (locally) and, if deploying, to the production `.env` too:

AIRTABLE_API_KEY=<value>
AIRTABLE_BASE_ID=<value>

The dashboard shows the integration as "Not configured" until the env keys are set.

Step 5: Fill in the SKILL.md body

The backend creates a minimal template. The user (or an agent they delegate to) should flesh out the SKILL.md with:

  • Auth details (how the API expects credentials)
  • Base URL and common endpoints
  • Example calls with `from dashboard.backend.sdk_client import evo` OR direct HTTP using `requests` / `httpx`
  • Rate limits, quirks, response shapes

Offer to open the file for editing or to delegate to a specialist agent (e.g., `@apex-architect` for architecture review, `@quill-writer` for docs polish).

Step 6: Show what happens next

Explain to the user:

1. The integration now appears in `/integrations` → "Custom Integrations" section with a `[Custom]` badge 2. Agents can discover it via skill search (it's indexed as a skill) 3. Edit description/env keys anytime via the pencil icon on the card 4. Delete via the trash icon (removes the SKILL.md folder entirely) 5. The SKILL.md is gitignored — doesn't leak into the upstream repo

Notes

  • If the user just wants to describe a local script (no external API), suggest `create-routine` or `create-command` instead.
  • If the integration needs complex state (OAuth tokens, pagination cursors), recommend the user ask `@apex-architect` to design the adapter before filling in SKILL.md.
  • Custom integrations share the same discoverability as core ones — mentioning them in an agent chat (`@agent please call my airtable integration`) works once the env is set.

Related: `.claude/rules/integrations.md`, `.claude/rules/skills.md`, `create-agent`, `create-command`.

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