Bling ERP integration via API v3. An agent skill from evolution-foundation/evo-nexus.

Custom licenceAuto-check: notesDocuments & Office

Install Int Bling

skills CLI
$ npx skills add evolution-foundation/evo-nexus --skill int-bling -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install evolution-foundation/evo-nexus int-bling --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/evolution-foundation/evo-nexus.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/int-bling .claude/skills/int-bling && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
int-bling
GitHub stars
544
Token cost
~2.5k tokens
SKILL.md length
726 words
Files
3 (incl. scripts)
Skills in repo
117
Repo updated
First seen
Licence
Custom licence

At a glance

Bling ERP integration via API v3. An agent skill from evolution-foundation/evo-nexus.

  • Works in 4 steps: Create an app at… → Set the app's redirect URI to:… → Copy the Client ID and Client Secret… → …
  • Users ask about ERP data
  • SKILL.md covers When to use, Setup, Base URL and Products, plus 8 more sections
  • Runs Python scripts from its folder; calls curl, python3 and make; reaches bling.com.br; needs BLING_ACCESS_TOKEN and BLING_REFRESH_TOKEN

What it does

Int Bling is an agent skill from evolution-foundation/evo-nexus. Bling ERP integration via API v3. Manage products, sales orders, contacts, fiscal invoices (NF-e), and stock. Use when users ask about ERP data, products, orders, contacts, invoices, or inventory from Bling. Integração com ERP Bling: produtos, pedidos, contatos, NF-e, estoque.

Its SKILL.md is about 2.5k tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including scripts (for example `scripts/bling_auth.py` and `scripts/bling_client.py`).

It sits in Documents & Office, covering Forms and invoices. The repository describes itself as: The open source operating system for AI-powered businesses.

When your agent uses it

  • Users ask about ERP data
  • Inventory from Bling

Example prompts

  • “/int-bling”

Requirements

  • Python 3
  • A credential in BLING_CLIENT_SECRET
  • A credential in BLING_ACCESS_TOKEN

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Create an app at https://developer.bling.com.br → "Meus Apps"
  2. Set the app's redirect URI to: http://localhost:8787/callback
  3. Copy the Client ID and Client Secret into .env
  4. Run the login helper

What it can do on your machine

Read from SKILL.md and the folder at commit 7f5dd76. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 2 files in scripts/ (Python), which the agent can run.

    Shell commands in SKILL.md call:

    • curl
    • python3
    • make

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • bling.com.br

    Also links to:

    • developer.bling.com.br

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names these keys or tokens, usually read from environment variables:

    • BLING_ACCESS_TOKEN
    • BLING_REFRESH_TOKEN
    • BLING_CLIENT_SECRET

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Int Bling loads about 2.5k tokens when it runs. Until then it costs about 72 tokens; SKILL.md has 726 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~72
When it runs · the whole SKILL.md, loaded when a task matches
~2.5k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NoteMentions a .env fileSKILL.md:26
    py the Client ID and Client Secret into `.env`:
  • NoteMentions a .env fileSKILL.md:35
    + `refresh_token`, and persists both to `.env`.
  • NoteMentions a .env fileSKILL.md:37
    After this step, `.env` contains:
  • NoteMentions a .env fileSKILL.md:49
    2. Persists both back to `.env` and `os.environ`
  • NoteMentions a .env fileSKILL.md:52
    ou're debugging, otherwise you risk the `.env` tokens going stale.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 726 words (~2,451 tokens).

“Integration with Bling ERP via REST API v3 (OAuth2 Bearer).”

— opening of SKILL.md by evolution-foundation, Custom licence
name
int-bling

Read the full SKILL.md on GitHub

Files

SKILL.md and 2 other files (scripts) in .claude/skills/int-bling of evolution-foundation/evo-nexus.

  • SKILL.md
  • scripts/bling_auth.py
  • scripts/bling_client.py

Open the folder on GitHubat commit 7f5dd76

Compare with similar skills

Int Bling next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Int Bling compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Int Bling this skillevolution-foundation/evo-nexus544—~2.5kAutomated safety check: NotesCustom licence
Metronomefossasia/eventyay1.7k—~2.3kAutomated safety check: PassApache-2.0
Metronomefcakyon/claude-codex-settings1.2k—~3.2kAutomated safety check: PassMIT
Frappe Impl JinjaImpertio-Studio/Frappe_Claude_Skill_Package187—~3.6kAutomated safety check: PassMIT
Tw Ecom Invoice Ezpayasgard-ai-platform/skills241—~3.5kAutomated safety check: PassMIT
OrganizzeLeoYeAI/openclaw-master-skills2.2k—~4.7kAutomated safety check: PassMIT

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Questions about Int Bling

What does Int Bling do?

Bling ERP integration via API v3. An agent skill from evolution-foundation/evo-nexus. Int Bling is an agent skill from evolution-foundation/evo-nexus. Bling ERP integration via API v3.

When should I use Int Bling?

Int Bling fits situations like: users ask about ERP data; inventory from Bling.

How do I install Int Bling in Claude Code?

Run `npx skills add evolution-foundation/evo-nexus --skill int-bling -a claude-code`. Or copy the skill folder (.claude/skills/int-bling in evolution-foundation/evo-nexus) into .claude/skills/int-bling in your project. Claude Code loads it when a task matches its description.

How do I install Int Bling in Codex?

Run `npx skills add evolution-foundation/evo-nexus --skill int-bling -a codex`. Or copy the skill folder (.claude/skills/int-bling in evolution-foundation/evo-nexus) into .agents/skills/int-bling in your project. Codex loads it when a task matches its description.

Can I use Int Bling in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add evolution-foundation/evo-nexus --skill int-bling -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/int-bling, .gemini/skills/int-bling, .github/skills/int-bling and .opencode/skills/int-bling in your project.

What does Int Bling need to run?

Going by SKILL.md and its folder, Int Bling needs Python for the scripts in its folder, the command-line tools its instructions call (curl, python3 and make) and credentials named BLING_ACCESS_TOKEN, BLING_REFRESH_TOKEN and BLING_CLIENT_SECRET. Our summary lists: Python 3; A credential in BLING_CLIENT_SECRET; A credential in BLING_ACCESS_TOKEN.

Does Int Bling access the network?

SKILL.md names 2 domains. In commands or code: bling.com.br; the agent is likely to contact it when it follows the instructions. As links in the text: developer.bling.com.br. This is read from the text; nothing was executed.

Is Int Bling safe to install?

Our automated static check of SKILL.md found notes only (mentions a .env file), nothing it rates as a warning. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Int Bling use?

Int Bling has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Int Bling use?

About 2.5k tokens (SKILL.md is roughly 9.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Int Bling?

Skills that share tags, products or a category with Int Bling: Metronome (fossasia/eventyay, 1.7k stars), Metronome (fcakyon/claude-codex-settings, 1.2k stars), Frappe Impl Jinja (Impertio-Studio/Frappe_Claude_Skill_Package, 187 stars) and Tw Ecom Invoice Ezpay (asgard-ai-platform/skills, 241 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Int Bling?

evolution-foundation (a GitHub organization) maintains it in evolution-foundation/evo-nexus, which has 544 GitHub stars. The repository holds 117 skills in this directory. The repository was last updated on May 13, 2026.

Source: evolution-foundation/evo-nexus on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.