Efi MCP Server - install, status & alternatives [2026]

01 · Install Efi

before you install - you'll need

Set EFI_CLIENT_ID, EFI_CLIENT_SECRET, EFI_SANDBOX before connecting.

Claude Code

claude mcp add codespar-mcp-dev-latam-packages-payments -- npx -y @codespar/mcp-efi

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "codespar-mcp-dev-latam-packages-payments": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-efi"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license MIT - declared in the repository

npm package @codespar/mcp-efi - published under the repo owner's npm scope (@codespar)

registry namespace io.github.codespar is GitHub-verified and matches the repo owner

03 · What Efi can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

What you can build

With this server connected, an agent can create an immediate Pix charge (cobranca imediata), create a billing charge (boleto or credit card), get charge details by ID, and create a carnet (payment booklet with multiple parcels).

Capability map

Tools grouped from the project's README - what Efi lets an agent do.

Pix

4 tools - e.g. Get details of a registered Pix key; Create a random Pix key (EVP/alias); List received Pix transactions (recebidos) by date range

get_pix_key · create_pix_evp · list_pix_received · delete_pix_key

Cobv

3 tools - e.g. Create a Pix due charge (cobranca com vencimento).; Get Pix due charge (cobv) details by txid; Update an existing Pix due charge (cobv) by txid

create_cobv · get_cobv · update_cobv

Cob

2 tools - e.g. Create an immediate Pix charge (cobranca imediata); Get Pix charge details by txid

create_cob · get_cob

read & search

2 tools - e.g. List Pix charges by date range; List registered webhooks by date range

list_cobs · list_webhooks

Charge

2 tools - e.g. Create a billing charge (boleto or credit card); Get charge details by ID

create_charge · get_charge

Devolucao

2 tools - e.g. Request a Pix devolution (refund) on a received Pix transaction; Get details of a Pix devolution by e2eId and devolution id

create_devolucao · get_devolucao

create & write

1 tool - e.g. Create a carnet (payment booklet with multiple parcels)

create_carnet

Register

1 tool - e.g. Register a webhook URL for a given Pix key

register_webhook

04 · Who maintains Efi

mcp-efi is maintained by codespar. We track 127 MCP servers from codespar - 127 actively maintained, 271 combined GitHub stars, oldest repo from Mar 2026. Full record: all servers from codespar.

05 · Facts

repository: github.com/codespar/mcp-dev-latam
category: other - actively maintained as of 2026-09-18.
registry: io.github.codespar/mcp-efi (active, first published 2026-04-12 · 3 versions)
packages: npm:@codespar/mcp-efi

06 · Efi FAQ

Is Efi still maintained?

Yes - as of 2026-09-18, its last commit was 2026-08-29. We re-verify nightly.

What can Efi do?

With this server connected, an agent can create an immediate Pix charge (cobranca imediata), create a billing charge (boleto or credit card), get charge details by ID, and create a carnet (payment booklet with multiple parcels).

How do I install Efi?

Run `npx -y @codespar/mcp-efi`. The README documents 3 environment variables (EFI_CLIENT_ID, EFI_CLIENT_SECRET, EFI_SANDBOX) to set first. Set EFI_CLIENT_ID, EFI_CLIENT_SECRET, EFI_SANDBOX before connecting. You can also paste the ready-made client config above.

Does Efi run locally?

Yes - it's a stdio server: it runs on your machine (via npx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to Efi

Alternatives to Efi

Maintained other servers if Efi isn't the fit.

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