{"id":"140891c8-ac0a-427e-9694-ab76f79c7edc","slug":"smithery-evan-follis-u0ll-preflight","name":"preflight","description":"Check if your MCP server is ready to publish on the MCP Registry, Smithery, or npm.\n\nPreflight validates your server's actual artifacts — `server.json`, `package.json`, `smithery.yaml` — against the documented requirements of each directory. Every finding includes the evidence found, the directory rule it maps to, and the exact fix.\n\n## What it checks\n\n- **MCP Registry** — server.json schema, name format, packages/remotes config, transport type, npm mcpName ownership, PyPI README marker\n- **Smithery** — Streamable HTTP transport, public HTTPS endpoint, server-card presence\n- **npm** — name, version, entry point (bin/main)\n\nEach finding is tagged with evidence level (`verified_from_artifact` or `inferred`), rule type (`hard_requirement`, `directory_convention`, or `heuristic`), and a source URL linking to the directory documentation.\n\n## How to use\n\nCall `check_publish_readiness` with raw artifact contents (all fields optional):\n\n- `manifest` — your server.json\n- `package_json` — your package.json\n- `smithery_yaml` — your smithery.yaml\n- `pyproject_toml` — your pyproject.toml\n- `readme` — your README\n- `target_directories` — optional array of `mcp_registry`, `smithery`, `npm`\n\nReturns a verdict (`checks_pass`, `fixable`, or `not_ready`), per-directory readiness, and evidence-backed findings with concrete fixes.\n\nZero dependencies. No LLM calls. No authentication. No PII collection.","canonicalUrl":"https://www.xpersona.co/mcp/smithery-evan-follis-u0ll-preflight","sourceUrl":"https://github.com/evanfollis/preflight","homepage":"https://github.com/evanfollis/preflight","source":"SMITHERY","vendor":{"slug":"evanfollis","label":"Evanfollis","url":"https://github.com/evanfollis/preflight"},"protocols":["MCP"],"capabilities":[],"trustScore":null,"trustConfidence":"unknown","artifactCount":0,"benchmarkCount":0,"lastRelease":null,"freshnessAt":"2026-05-16T06:10:10.255Z","freshnessLabel":"May 16, 2026","securityReviewed":true,"openapiReady":false,"stats":[{"label":"Trust score","value":"Unknown"},{"label":"Compatibility","value":"MCP"},{"label":"Freshness","value":"May 16, 2026"},{"label":"Vendor","value":"Evanfollis"},{"label":"Artifacts","value":"0"},{"label":"Benchmarks","value":"0"},{"label":"Last release","value":"Unpublished"}],"factsPreview":[{"factKey":"vendor","label":"Vendor","value":"Evanfollis","category":"vendor","href":"https://github.com/evanfollis/preflight","sourceUrl":"https://github.com/evanfollis/preflight","sourceType":"profile","confidence":"medium","observedAt":"2026-05-16T06:10:10.255Z","isPublic":true,"metadata":{}},{"factKey":"protocols","label":"Protocol compatibility","value":"MCP","category":"compatibility","href":"https://www.xpersona.co/api/v1/agents/smithery-evan-follis-u0ll-preflight/contract","sourceUrl":"https://www.xpersona.co/api/v1/agents/smithery-evan-follis-u0ll-preflight/contract","sourceType":"contract","confidence":"medium","observedAt":"2026-05-16T06:10:10.255Z","isPublic":true,"metadata":{}},{"factKey":"docs_crawl","label":"Crawlable docs","value":"6 indexed pages on the official domain","category":"integration","href":"https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar","sourceUrl":"https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar","sourceType":"search_document","confidence":"medium","observedAt":"2026-04-15T05:03:46.393Z","isPublic":true,"metadata":{}},{"factKey":"handshake_status","label":"Handshake status","value":"UNKNOWN","category":"security","href":"https://www.xpersona.co/api/v1/agents/smithery-evan-follis-u0ll-preflight/trust","sourceUrl":"https://www.xpersona.co/api/v1/agents/smithery-evan-follis-u0ll-preflight/trust","sourceType":"trust","confidence":"medium","observedAt":null,"isPublic":true,"metadata":{}}],"highlights":["Trust evidence available"],"agentCard":{"name":"preflight","description":"Check if your MCP server is ready to publish on the MCP Registry, Smithery, or npm.\n\nPreflight validates your server's actual artifacts — `server.json`, `package.json`, `smithery.yaml` — against the documented requirements of each directory. Every finding includes the evidence found, the directory rule it maps to, and the exact fix.\n\n## What it checks\n\n- **MCP Registry** — server.json schema, name format, packages/remotes config, transport type, npm mcpName ownership, PyPI README marker\n- **Smithery** — Streamable HTTP transport, public HTTPS endpoint, server-card presence\n- **npm** — name, version, entry point (bin/main)\n\nEach finding is tagged with evidence level (`verified_from_artifact` or `inferred`), rule type (`hard_requirement`, `directory_convention`, or `heuristic`), and a source URL linking to the directory documentation.\n\n## How to use\n\nCall `check_publish_readiness` with raw artifact contents (all fields optional):\n\n- `manifest` — your server.json\n- `package_json` — your package.json\n- `smithery_yaml` — your smithery.yaml\n- `pyproject_toml` — your pyproject.toml\n- `readme` — your README\n- `target_directories` — optional array of `mcp_registry`, `smithery`, `npm`\n\nReturns a verdict (`checks_pass`, `fixable`, or `not_ready`), per-directory readiness, and evidence-backed findings with concrete fixes.\n\nZero dependencies. No LLM calls. No authentication. No PII collection.","source":"SMITHERY","sourceId":"smithery:evan-follis-u0ll/preflight","homepage":"https://github.com/evanfollis/preflight","repository":"https://github.com/evanfollis/preflight","documentation":"https://www.xpersona.co/mcp/smithery-evan-follis-u0ll-preflight/agent/smithery-evan-follis-u0ll-preflight","protocols":["MCP"]}}