Bcb Br MCP - install, status & alternatives [2026]

01 · Install Bcb Br MCP

Claude Code

claude mcp add sidneybissoli-bcb-br-mcp -- npx -y bcb-br-mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "sidneybissoli-bcb-br-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "bcb-br-mcp"
      ]
    }
  }
}

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 bcb-br-mcp - unscoped; check the name against the project README before installing

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

03 · What Bcb Br MCP 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 query series values by code and date range, get the last N values of a series (any N - the upstream cap of 20 is worked around), get series metadata (name, frequency, category, last value), and list popular series grouped by category.

The 13 tools it gives your agent

Extracted from the project's README - what bcb-br-mcp lets an agent do.

bcb_serie_valores: - Query series values by code and date range; slices long windows automatically and can harmonise the series to a coarser frequency
bcb_serie_ultimos: - Get the last N values of a series (any N - the upstream cap of 20 is worked around)
bcb_serie_metadados: - Get series metadata (name, frequency, category, last value)
bcb_series_populares: - List popular series grouped by category
bcb_buscar_serie: - Search series by name or description (accent-insensitive)
bcb_indicadores_atuais: - Latest values: Selic, IPCA, USD/BRL, IBC-Br
bcb_variacao: - Percentage variation of one series over a period: level change for level series, compounded accumulation for series that are already period-on-period rates (IPC
bcb_comparar: - Compare 2 to 5 series over the same period with ranking (same level/compounding rule per series, declared in metodo)
bcb_focus_expectativas: - Focus survey expectations for one indicator, horizon as a parameter (monthly, quarterly, annual, rolling 12m/24m inflation); top5 flag
bcb_focus_selic: - Focus expectations for the Selic rate, by Copom meeting (R1/2026 form)
bcb_focus_referencias: - Which indicators and reference dates the Focus survey actually publishes, broken down per scope (the five horizons plus selic, whose axis is the Copom meeting)
bcb_cambio_cotacao: - PTAX quote for a currency (USD by default), single day or date range

show all 13 tools

bcb_cambio_moedas: - Currencies with quotes published by the BCB

Latest releases

v1.9.2 · 2026-08-15

Text only - no schema or number changes. · Changed · The derivacao.nota of compounded savings-account series (25, 195) now · anchors the day-1 convention to the BCB's own monthly savings series 7828, · which reproduces…

v1.9.1 · 2026-08-15

Extends the 1.9.0 rule to the four rate-per-period series of the catalog, · which had been left out on purpose and are now included by decision: Selic and · CDI accumulated in the month (4390, 4391) and savings-account…

v1.9.0 · 2026-08-15

Correctness fix, found in production by the paid tool-selection eval of · 2026-08-14. bcb_variacao computed (last − first) / first on the level of · every series. That is right for a level series (dollar, Selic, debt)…

04 · Who maintains Bcb Br MCP

bcb-br-mcp is maintained by sidneybissoli. We track 8 MCP servers from sidneybissoli - 6 actively maintained, 32 combined GitHub stars, oldest repo from Jan 2026. Full record: all servers from sidneybissoli.

05 · Facts

repository: github.com/sidneybissoli/bcb-br-mcp
category: finance - ranked #30 of 283 actively-maintained finance servers as of 2026-08-25.
release cadence: 10+ releases in the last 90 days (latest 2026-08-15)
registry: io.github.SidneyBissoli/bcb-br-mcp (active, first published 2026-01-16 · 14 versions)
packages: npm:bcb-br-mcp

06 · Bcb Br MCP FAQ

Is Bcb Br MCP still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-24 and it shipped 10+ releases in the last 90 days. We re-verify nightly.

What can Bcb Br MCP do?

With this server connected, an agent can query series values by code and date range, get the last N values of a series (any N - the upstream cap of 20 is worked around), get series metadata (name, frequency, category, last value), and list popular series grouped by category.

How do I install Bcb Br MCP?

Run `npx -y bcb-br-mcp`. You can also paste the ready-made client config above.

Does Bcb Br MCP 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 Bcb Br MCP

Alternatives to Bcb Br MCP

Maintained finance servers if Bcb Br MCP isn't the fit.

Pairs well with

Servers that cover what Bcb Br MCP doesn't - only shown when the pairing reason fits the companion.

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