{"name":"io.github.lonniev/excalibur-mcp","namespace":"io.github.lonniev","leaf":"excalibur-mcp","title":null,"description":"FastMCP server for posting formatted content to X (Twitter) — Tollbooth-monetized, DPYC-native","verdict":"healthy","reasons":[],"checks":[{"name":"registry status","status":"pass","detail":"active"},{"name":"server.json valid","status":"pass","detail":"validates against its declared JSON Schema"},{"name":"repo reachable","status":"pass","detail":"exists"},{"name":"repo freshness","status":"pass","detail":"pushed 2d ago"},{"name":"remote reachable","status":"pass","detail":"HTTP 200 via initialize"},{"name":"MCP conformance","status":"pass","detail":"initialize handshake ok"},{"name":"tools/list","status":"pass","detail":"78 tools: excalibur_check_balance, excalibur_purchase_credits, excalibur_check_payment, excalibur_restore_credits, excalibur_account_statement, excalibur_account_statement_infographic, excalibur_report_issue, excalibur_service_status, ..."},{"name":"at least one live entrypoint","status":"pass","detail":"2 alive"},{"name":"license present","status":"warn","detail":"none detected"},{"name":"spec 2026-07-28","status":"warn","detail":"needs-migration: no server/discover, rejects handshake-free requests, routing headers not enforced"}],"signals":{"repo":{"kind":"github","status":"alive","pushedAt":"2026-09-10T22:50:32Z","ageDays":2,"stars":3,"url":"https://github.com/lonniev/excalibur-mcp"},"packages":null,"remotes":[{"url":"https://excalibur-mcp.fastmcp.app/mcp","type":"streamable-http","status":"reachable","httpStatus":200,"conformance":"initialize_ok","probe":"initialize","idEchoed":true,"toolsStatus":"ok","toolCount":78,"toolNames":["excalibur_check_balance","excalibur_purchase_credits","excalibur_check_payment","excalibur_restore_credits","excalibur_account_statement","excalibur_account_statement_infographic","excalibur_report_issue","excalibur_service_status"],"protocolVersion":"2025-06-18","capabilities":["experimental","extensions","logging","prompts","resources","tools"],"sessionIssued":false}],"serverJson":{"status":"valid","schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json"}},"aliveEntrypoints":2,"probedEntrypoints":2,"registryStatus":"active","checkedAt":"2026-09-13","tier":"A","firstSeenCensus":"2026-07-22","url":"https://roninforge.org/data/state-of-mcp/servers/io.github.lonniev/excalibur-mcp/","license":"CC-BY-4.0","licenseUrl":"https://creativecommons.org/licenses/by/4.0/","cite":"RoninForge.org, \"State of MCP: a dated census of the official Model Context Protocol registry\", 2026-09-13. CC BY 4.0. https://roninforge.org/data/state-of-mcp/","dataset":"https://roninforge.org/data/state-of-mcp/","methodology":"https://roninforge.org/data/state-of-mcp/methodology/"}