--- bezeichner: "io.github.lsequeiraa/mcp-sidecar" art: "mcp_server" slug: "io-github-lsequeiraa-mcp-sidecar" paketkoordinate: "npm:mcp-sidecar" status: "aktiv" homepage: "https://github.com/lsequeiraa/mcp-sidecar" erhebungsstand: "2026-10-11T01:17:01.851Z" namensraum: "io.github.lsequeiraa" registerseite: "https://tracevero.com/mcp/io-github-lsequeiraa-mcp-sidecar" abgerufen_am: "2026-10-11" zugangsdaten_erforderlich: false ausfuehrungsort: "lokal" dateisystem_pfadargument: false quelloffen_einsehbar: true roh_beschreibung: "Cross-platform MCP server for managing long-lived background processes from any MCP client" version: "0.3.2" roh_umgebungsvariablen: "SIDECAR_MAX_PROCESSES, SIDECAR_BUFFER_SIZE, SIDECAR_KILL_TIMEOUT, SIDECAR_CLEANUP_AFTER, SIDECAR_MAX_OUTPUT_SIZE, SIDECAR_ALLOWED_EXECUTABLES, SIDECAR_BLOCKED_PATTERNS, SIDECAR_AUDIT_LOG" roh_geheime_pflichtvariablen: "" roh_transportarten: "stdio" roh_pfadargumente: "" roh_repository_url: "https://github.com/lsequeiraa/mcp-sidecar" roh_paketquellen: "npm" roh_geheime_pflichtkopfzeilen: "" roh_pfad_umgebungsvariablen: "" roh_remote_adressen: "" roh_remote_hosts: "" roh_statusmeldung: "" roh_veroeffentlicht_am: "2026-06-02" roh_aktualisiert_am: "2026-06-02" roh_schemafassung: "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json" roh_bereitstellungsform: "paket" roh_repository_quelle: "github" roh_repository_unterordner: "" roh_paketbezeichner: "mcp-sidecar" roh_paketversionen: "0.3.2" roh_laufzeithinweise: "" roh_umgebungsformate: "string" roh_umgebungsbeschreibungen: "SIDECAR_ALLOWED_EXECUTABLES=Comma-separated allowlist of executable names. When set, enables security mode with direct exec (no shell). Unset means security disabled. · SIDECAR_AUDIT_LOG=Audit log destination. 'true' writes to cwd, 'temp' writes to OS temp dir, or a directory path. Unset disables audit logging. · SIDECAR_BLOCKED_PATTERNS=Comma-separated regex patterns to reject in commands. Only applies when security is enabled. · SIDECAR_BUFFER_SIZE=Output buffer size per stream in bytes (default: 1048576) · SIDECAR_CLEANUP_AFTER=Seconds before exited processes are auto-removed. 0 disables cleanup (default: 1800) · SIDECAR_KILL_TIMEOUT=Milliseconds to wait between graceful and forced termination (default: 5000) · SIDECAR_MAX_OUTPUT_SIZE=Global cap on bytes returned by the output tool. 0 means unlimited (default: 0) · SIDECAR_MAX_PROCESSES=Maximum number of concurrent managed processes (default: 10)" roh_symbolformate: "" roh_verbindungswege: "{\"packages\":[{\"registryType\":\"npm\",\"identifier\":\"mcp-sidecar\",\"version\":\"0.3.2\",\"transport\":\"stdio\",\"environment\":[{\"name\":\"SIDECAR_MAX_PROCESSES\",\"description\":\"Maximum number of concurrent managed processes (default: 10)\",\"format\":\"string\",\"required\":false,\"secret\":false},{\"name\":\"SIDECAR_BUFFER_SIZE\",\"description\":\"Output buffer size per stream in bytes (default: 1048576)\",\"format\":\"string\",\"required\":false,\"secret\":false},{\"name\":\"SIDECAR_KILL_TIMEOUT\",\"description\":\"Milliseconds to wait between graceful and forced termination (default: 5000)\",\"format\":\"string\",\"required\":false,\"secret\":false},{\"name\":\"SIDECAR_CLEANUP_AFTER\",\"description\":\"Seconds before exited processes are auto-removed. 0 disables cleanup (default: 1800)\",\"format\":\"string\",\"required\":false,\"secret\":false},{\"name\":\"SIDECAR_MAX_OUTPUT_SIZE\",\"description\":\"Global cap on bytes returned by the output tool. 0 means unlimited (default: 0)\",\"format\":\"string\",\"required\":false,\"secret\":false},{\"name\":\"SIDECAR_ALLOWED_EXECUTABLES\",\"description\":\"Comma-separated allowlist of executable names. When set, enables security mode with direct exec (no shell). Unset means security disabled.\",\"format\":\"string\",\"required\":false,\"secret\":false},{\"name\":\"SIDECAR_BLOCKED_PATTERNS\",\"description\":\"Comma-separated regex patterns to reject in commands. Only applies when security is enabled.\",\"format\":\"string\",\"required\":false,\"secret\":false},{\"name\":\"SIDECAR_AUDIT_LOG\",\"description\":\"Audit log destination. 'true' writes to cwd, 'temp' writes to OS temp dir, or a directory path. Unset disables audit logging.\",\"format\":\"string\",\"required\":false,\"secret\":false}],\"additional_arguments_declared\":false}],\"remotes\":[]}" --- # MCP Sidecar ## Measured values | Property | Value | Source | Collected on | Level of trust | Raw declaration | | --- | --- | --- | --- | --- | --- | | Required secrets declared | false | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_geheime_pflichtvariablen: ; roh_geheime_pflichtkopfzeilen: | | Execution location | lokal | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_transportarten: stdio | | Path argument present | false | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_pfadargumente: ; roh_pfad_umgebungsvariablen: | | Repository URL listed | true | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_repository_url: https://github.com/lsequeiraa/mcp-sidecar | | Description (raw) | Cross-platform MCP server for managing long-lived background processes from any MCP client | MCP-Register | 2026-08-26T16:45:01.514Z | selbstauskunft | | | Declared version | 0.3.2 | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Environment variables (raw) | SIDECAR_MAX_PROCESSES, SIDECAR_BUFFER_SIZE, SIDECAR_KILL_TIMEOUT, SIDECAR_CLEANUP_AFTER, SIDECAR_MAX_OUTPUT_SIZE, SIDECAR_ALLOWED_EXECUTABLES, SIDECAR_BLOCKED_PATTERNS, SIDECAR_AUDIT_LOG | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Required secret variables (raw) | | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Transports (raw) | stdio | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Path arguments (raw) | | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Repository (raw) | https://github.com/lsequeiraa/mcp-sidecar | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Package registries (raw) | npm | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Required secret headers (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Path environment variables (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Remote URLs (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Remote hosts (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Registry status message (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | First listed in the registry (raw) | 2026-06-02 | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Last changed in the registry (raw) | 2026-06-02 | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Schema version of the raw record (raw) | https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Delivery form (raw) | paket | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Repository platform (raw) | github | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Repository subfolder (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Package identifiers (raw) | mcp-sidecar | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Package versions (raw) | 0.3.2 | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Runtime hints (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Environment variable formats (raw) | string | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Environment variable descriptions (raw) | SIDECAR_ALLOWED_EXECUTABLES=Comma-separated allowlist of executable names. When set, enables security mode with direct exec (no shell). Unset means security disabled. · SIDECAR_AUDIT_LOG=Audit log destination. 'true' writes to cwd, 'temp' writes to OS temp dir, or a directory path. Unset disables audit logging. · SIDECAR_BLOCKED_PATTERNS=Comma-separated regex patterns to reject in commands. Only applies when security is enabled. · SIDECAR_BUFFER_SIZE=Output buffer size per stream in bytes (default: 1048576) · SIDECAR_CLEANUP_AFTER=Seconds before exited processes are auto-removed. 0 disables cleanup (default: 1800) · SIDECAR_KILL_TIMEOUT=Milliseconds to wait between graceful and forced termination (default: 5000) · SIDECAR_MAX_OUTPUT_SIZE=Global cap on bytes returned by the output tool. 0 means unlimited (default: 0) · SIDECAR_MAX_PROCESSES=Maximum number of concurrent managed processes (default: 10) | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Icon formats (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Connection paths (source structure) | {"packages":[{"registryType":"npm","identifier":"mcp-sidecar","version":"0.3.2","transport":"stdio","environment":[{"name":"SIDECAR_MAX_PROCESSES","description":"Maximum number of concurrent managed processes (default: 10)","format":"string","required":false,"secret":false},{"name":"SIDECAR_BUFFER_SIZE","description":"Output buffer size per stream in bytes (default: 1048576)","format":"string","required":false,"secret":false},{"name":"SIDECAR_KILL_TIMEOUT","description":"Milliseconds to wait between graceful and forced termination (default: 5000)","format":"string","required":false,"secret":false},{"name":"SIDECAR_CLEANUP_AFTER","description":"Seconds before exited processes are auto-removed. 0 disables cleanup (default: 1800)","format":"string","required":false,"secret":false},{"name":"SIDECAR_MAX_OUTPUT_SIZE","description":"Global cap on bytes returned by the output tool. 0 means unlimited (default: 0)","format":"string","required":false,"secret":false},{"name":"SIDECAR_ALLOWED_EXECUTABLES","description":"Comma-separated allowlist of executable names. When set, enables security mode with direct exec (no shell). Unset means security disabled.","format":"string","required":false,"secret":false},{"name":"SIDECAR_BLOCKED_PATTERNS","description":"Comma-separated regex patterns to reject in commands. Only applies when security is enabled.","format":"string","required":false,"secret":false},{"name":"SIDECAR_AUDIT_LOG","description":"Audit log destination. 'true' writes to cwd, 'temp' writes to OS temp dir, or a directory path. Unset disables audit logging.","format":"string","required":false,"secret":false}],"additional_arguments_declared":false}],"remotes":[]} | MCP-Register | 2026-09-08T01:17:01.649Z | selbstauskunft | | ## Links - Namespace: [[namensraum/io-github-lsequeiraa|io.github.lsequeiraa]] --- - Registry page: - Retrieved on: 2026-10-11