fastmcp/dist/bin/fastmcp.cjs.map

A TypeScript framework for building MCP servers.

{"version":3,"sources":["/home/runner/work/fastmcp/fastmcp/dist/bin/fastmcp.cjs","../../src/bin/fastmcp.ts"],"names":["yargs"],"mappings":"AAAA;AACA;AACA;ACAA,8BAAsB;AACtB,4EAAkB;AAClB,wCAAwB;AAExB,MAAM,6BAAA,8BAAM,OAAQ,CAAQ,IAAI,CAAC,CAAA,CAC9B,UAAA,CAAW,SAAS,CAAA,CACpB,OAAA;AAAA,EACC,YAAA;AAAA,EACA,4BAAA;AAAA,EACA,CAACA,MAAAA,EAAAA,GAAU;AACT,IAAA,OAAOA,MAAAA,CACJ,UAAA,CAAW,MAAA,EAAQ;AAAA,MAClB,YAAA,EAAc,IAAA;AAAA,MACd,QAAA,EAAU,6BAAA;AAAA,MACV,IAAA,EAAM;AAAA,IACR,CAAC,CAAA,CAEA,MAAA,CAAO,OAAA,EAAS;AAAA,MACf,KAAA,EAAO,GAAA;AAAA,MACP,OAAA,EAAS,KAAA;AAAA,MACT,QAAA,EAAU,2CAAA;AAAA,MACV,IAAA,EAAM;AAAA,IACR,CAAC,CAAA,CAEA,MAAA,CAAO,SAAA,EAAW;AAAA,MACjB,KAAA,EAAO,GAAA;AAAA,MACP,OAAA,EAAS,KAAA;AAAA,MACT,QAAA,EAAU,wBAAA;AAAA,MACV,IAAA,EAAM;AAAA,IACR,CAAC,CAAA;AAAA,EACL,CAAA;AAAA,EAEA,MAAA,CAAO,IAAA,EAAA,GAAS;AACd,IAAA,IAAI;AACF,MAAA,MAAM,QAAA,EAAU,IAAA,CAAK,MAAA,EACjB,CAAA,mCAAA,EAAsC,IAAA,CAAK,IAAI,CAAA,EAAA;AAGjC,MAAA;AACmC,QAAA;AACT,QAAA;AAClC,QAAA;AACsD,UAAA;AAC9D,QAAA;AACF,MAAA;AAEY,MAAA;AACH,QAAA;AACC,QAAA;AACD,QAAA;AACC,QAAA;AACE,MAAA;AACE,IAAA;AACN,MAAA;AACN,QAAA;AACqD,QAAA;AACvD,MAAA;AAE2D,MAAA;AACA,QAAA;AAC3D,MAAA;AAEc,MAAA;AAChB,IAAA;AACF,EAAA;AAGD;AACC,EAAA;AACA,EAAA;AACW,EAAA;AACuB,IAAA;AAChB,MAAA;AACJ,MAAA;AACJ,MAAA;AACP,IAAA;AACH,EAAA;AAEgB,EAAA;AACV,IAAA;AACU,MAAA;AACF,QAAA;AACA,QAAA;AACgD,MAAA;AAC5C,IAAA;AACN,MAAA;AACN,QAAA;AACqD,QAAA;AACvD,MAAA;AAEc,MAAA;AAChB,IAAA;AACF,EAAA;AAGD;AACC,EAAA;AACA,EAAA;AACW,EAAA;AAEa,IAAA;AACJ,MAAA;AACJ,MAAA;AACJ,MAAA;AAGU,IAAA;AACT,MAAA;AACE,MAAA;AACC,MAAA;AACJ,MAAA;AACP,IAAA;AACL,EAAA;AAEgB,EAAA;AACV,IAAA;AACsC,MAAA;AACD,MAAA;AACL,MAAA;AAEP,MAAA;AACkC,QAAA;AAC7C,QAAA;AAChB,MAAA;AAE2D,MAAA;AAIvD,MAAA;AAEA,MAAA;AACU,QAAA;AACH,UAAA;AACC,UAAA;AACA,UAAA;AACE,QAAA;AAE+C,QAAA;AAC3C,MAAA;AACyC,QAAA;AAEJ,QAAA;AACvB,UAAA;AAC9B,QAAA;AAEc,QAAA;AAChB,MAAA;AAEI,MAAA;AACU,QAAA;AACH,UAAA;AACC,UAAA;AACA,UAAA;AACT,QAAA;AAAA;AAAA;AAAA;AAIoC,qCAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,WAAA;AAQ/B,MAAA;AACwD,QAAA;AACM,QAAA;AAEtD,QAAA;AAChB,MAAA;AAEQ,MAAA;AACN,QAAA;AACF,MAAA;AACc,IAAA;AACN,MAAA;AACN,QAAA;AACqD,QAAA;AACvD,MAAA;AAEc,MAAA;AAChB,IAAA;AACF,EAAA;AAIU","file":"/home/runner/work/fastmcp/fastmcp/dist/bin/fastmcp.cjs","sourcesContent":[null,"#!/usr/bin/env node\n\nimport { execa } from \"execa\";\nimport yargs from \"yargs\";\nimport { hideBin } from \"yargs/helpers\";\n\nawait yargs(hideBin(process.argv))\n  .scriptName(\"fastmcp\")\n  .command(\n    \"dev <file>\",\n    \"Start a development server\",\n    (yargs) => {\n      return yargs\n        .positional(\"file\", {\n          demandOption: true,\n          describe: \"The path to the server file\",\n          type: \"string\",\n        })\n\n        .option(\"watch\", {\n          alias: \"w\",\n          default: false,\n          describe: \"Watch for file changes and restart server\",\n          type: \"boolean\",\n        })\n\n        .option(\"verbose\", {\n          alias: \"v\",\n          default: false,\n          describe: \"Enable verbose logging\",\n          type: \"boolean\",\n        });\n    },\n\n    async (argv) => {\n      try {\n        const command = argv.watch\n          ? `npx @wong2/mcp-cli npx tsx --watch ${argv.file}`\n          : `npx @wong2/mcp-cli npx tsx ${argv.file}`;\n\n        if (argv.verbose) {\n          console.log(`[FastMCP] Starting server: ${command}`);\n          console.log(`[FastMCP] File: ${argv.file}`);\n          console.log(\n            `[FastMCP] Watch mode: ${argv.watch ? \"enabled\" : \"disabled\"}`,\n          );\n        }\n\n        await execa({\n          shell: true,\n          stderr: \"inherit\",\n          stdin: \"inherit\",\n          stdout: \"inherit\",\n        })`${command}`;\n      } catch (error) {\n        console.error(\n          \"[FastMCP Error] Failed to start development server:\",\n          error instanceof Error ? error.message : String(error),\n        );\n\n        if (argv.verbose && error instanceof Error && error.stack) {\n          console.error(\"[FastMCP Debug] Stack trace:\", error.stack);\n        }\n\n        process.exit(1);\n      }\n    },\n  )\n\n  .command(\n    \"inspect <file>\",\n    \"Inspect a server file\",\n    (yargs) => {\n      return yargs.positional(\"file\", {\n        demandOption: true,\n        describe: \"The path to the server file\",\n        type: \"string\",\n      });\n    },\n\n    async (argv) => {\n      try {\n        await execa({\n          stderr: \"inherit\",\n          stdout: \"inherit\",\n        })`npx @modelcontextprotocol/inspector npx tsx ${argv.file}`;\n      } catch (error) {\n        console.error(\n          \"[FastMCP Error] Failed to inspect server:\",\n          error instanceof Error ? error.message : String(error),\n        );\n\n        process.exit(1);\n      }\n    },\n  )\n\n  .command(\n    \"validate <file>\",\n    \"Validate a FastMCP server file for syntax and basic structure\",\n    (yargs) => {\n      return yargs\n        .positional(\"file\", {\n          demandOption: true,\n          describe: \"The path to the server file\",\n          type: \"string\",\n        })\n\n        .option(\"strict\", {\n          alias: \"s\",\n          default: false,\n          describe: \"Enable strict validation (type checking)\",\n          type: \"boolean\",\n        });\n    },\n\n    async (argv) => {\n      try {\n        const { existsSync } = await import(\"fs\");\n        const { resolve } = await import(\"path\");\n        const filePath = resolve(argv.file);\n\n        if (!existsSync(filePath)) {\n          console.error(`[FastMCP Error] File not found: ${filePath}`);\n          process.exit(1);\n        }\n\n        console.log(`[FastMCP] Validating server file: ${filePath}`);\n\n        const command = argv.strict\n          ? `npx tsc --noEmit --strict ${filePath}`\n          : `npx tsc --noEmit ${filePath}`;\n\n        try {\n          await execa({\n            shell: true,\n            stderr: \"pipe\",\n            stdout: \"pipe\",\n          })`${command}`;\n\n          console.log(\"[FastMCP] ✓ TypeScript compilation successful\");\n        } catch (tsError) {\n          console.error(\"[FastMCP] ✗ TypeScript compilation failed\");\n\n          if (tsError instanceof Error && \"stderr\" in tsError) {\n            console.error(tsError.stderr);\n          }\n\n          process.exit(1);\n        }\n\n        try {\n          await execa({\n            shell: true,\n            stderr: \"pipe\",\n            stdout: \"pipe\",\n          })`node -e \"\n            (async () => {\n              try {\n                const { FastMCP } = await import('fastmcp');\n                await import('file://${filePath}');\n                console.log('[FastMCP] ✓ Server structure validation passed');\n              } catch (error) {\n                console.error('[FastMCP] ✗ Server structure validation failed:', error.message);\n                process.exit(1);\n              }\n            })();\n          \"`;\n        } catch {\n          console.error(\"[FastMCP] ✗ Server structure validation failed\");\n          console.error(\"Make sure the file properly imports and uses FastMCP\");\n\n          process.exit(1);\n        }\n\n        console.log(\n          \"[FastMCP] ✓ All validations passed! Server file looks good.\",\n        );\n      } catch (error) {\n        console.error(\n          \"[FastMCP Error] Validation failed:\",\n          error instanceof Error ? error.message : String(error),\n        );\n\n        process.exit(1);\n      }\n    },\n  )\n\n  .help()\n  .parseAsync();\n"]}