How do I connect Bruno MCP Studio MCP Server to Claude?

Run `claude mcp add bruno-mcp-studio -- npx -y @ostico/bruno-mcp` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.

Is Bruno MCP Studio MCP Server free?

The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.

What can Bruno MCP Studio MCP Server do?

Bruno MCP Studio MCP Server documents 20 tools to the agent, including add_test_script, auth.type, body.type. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.

Bruno MCP Studio

Unclaimed

by Ostico

MCP server for Bruno: an AI agent authors, reads and runs .bru and .yml API collections. No bru CLI, byte-parity with Bruno. Claude, Cursor, Codex.

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01 / Choose your client

02 / Before you connect

Authentication is not specified. Check the project instructions before connecting.

Install the runtime required by the project and make it available to your client.

Project instructionsEnvironment variable names (optional)

Use names from the project instructions, separated by commas. Enter names only, never secret values.

03 / Add the configuration

Source: generated from public install instructions

claude mcp add --transport stdio 'bruno-mcp-studio' -- 'npx' '-y' '@ostico/bruno-mcp'

Run in your terminal after replacing any placeholders.

04 / Check it in your client

Open your client’s MCP settings and confirm the server connects and lists its tools. A copied configuration does not confirm a working connection.

ai-agentapi-clientapi-testingbrubrunoclaudeclaude-codecursorhttp-clientintegration-testing

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20 of 20 tools

Documented tools (20)

From project documentation. A server handshake does not verify each tool’s description or behavior.

add_test_script

Attach a script to an existing request (appends by default)

auth.type

bearer, basic, api-key, digest, oauth2, inherit, none

body.type

json, text, xml, sparql, graphql, form-urlencoded, form-data, file, binary, none

create_collection

New collection. format: "yaml" (default) or "bru". Also registers it in the workspace, so listcollections and the Bruno app can see it — registerInWorkspace: false to skip that, workspacePath to pick the file

create_environment

New environment file. Refuses to overwrite unless overwrite: true

delete_request

Delete one or more request files. Needs confirm: true

get_collection_stats

Counts by method, folders, environments, request list with URLs — filterable by folder, method, nameContains, or includeRequests: false for counts only

list_collections

Find collections from Bruno's workspace.yml

list_requests

Every request file in the collection, as absolute paths

move_request

Move or copy a request to another folder or collection

read_environment

Variables with their disabled/secret flags. Omit name to list environments

read_request

Read one request back as JSON, same shape for .bru and .yml

remove_environment_variable

Delete one variable

remove_script

Remove one script, keep the request

run_collection

Execute requests, run their tests, return results

scripts

inline pre-request, post-response, tests (no separate addtestscript call needed)

set_environment_variable

Add or change one variable

settings.timeout

script and request timeout in ms

update_environment

Replace or merge an environment's variables

write_request

Write a request: method, url, headers, query, body, auth, scripts, settings. kind: "websocket" or kind: "grpc" for those transports. Pass collectionPath and name to create one, filePath to edit one — an edit is a partial merge, and filename renames the file

Tool change history

Compared across complete checks of the same configuration. Tools were listed, not invoked. Input-schema changes are not measured here.

No complete tool checks yet.

FAQ

Questions about Bruno MCP Studio MCP Server

How do I connect Bruno MCP Studio MCP Server to Claude?: Run `claude mcp add bruno-mcp-studio -- npx -y @ostico/bruno-mcp` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.
Is Bruno MCP Studio MCP Server free?: The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
What can Bruno MCP Studio MCP Server do?: Bruno MCP Studio MCP Server documents 20 tools to the agent, including add_test_script, auth.type, body.type. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.