MCPVault

execute_tool

MCP tool from Fastn MCP by fastn-ai

Execute a connector tool by its ID with parameters. Returns the result directly.

How to use it

execute_tool is exposed by the Fastn MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the execute_tool tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

Install Fastn MCP

$docker run -p 8000:8000 fastn-mcp
FULL FASTN MCP LISTING

Other tools in Fastn MCP (10)

configure_custom_auth

Register a custom JWT auth provider (Auth0, Firebase, Supabase).

create_flow

(Under development) Create a flow from natural language.

delete_flow

Remove a flow from the project.

find_tools

Search for available connector tools by natural language prompt. Returns matching tools with IDs and input schemas.

list_connectors

Browse all 250+ available connectors in the registry, including ones not yet connected.

list_flows

List saved automations (flows) in the project.

list_projects

List available projects for the authenticated user.

list_skills

List available skills in the project.

run_flow

Execute a saved flow by its ID.

update_flow

(Under development) Update an existing flow.