{"name":"ing.crank/crank","namespace":"ing.crank","leaf":"crank","title":"Crank Protocol","description":"Non-custodial DeFi tools for AI agents on Solana: swaps, perps, lending, staking, equities.","verdict":"degraded","reasons":["repo_404"],"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":"fail","detail":"404 (repository gone)"},{"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":"188 tools: jupiter_swap, verify_transaction, get_quotes, get_balances, portfolio_snapshot, set_alert, set_ooda_consent, get_ooda_status, ..."},{"name":"at least one live entrypoint","status":"pass","detail":"1 alive"},{"name":"spec 2026-07-28","status":"warn","detail":"needs-migration: no server/discover, rejects handshake-free requests, still mints Mcp-Session-Id, routing headers not enforced"}],"signals":{"repo":{"kind":"github","status":"missing","httpStatus":404,"url":"https://github.com/engaij/crank"},"packages":null,"remotes":[{"url":"https://mcp.crank.ing/mcp","type":"streamable-http","status":"reachable","httpStatus":200,"conformance":"initialize_ok","probe":"initialize","idEchoed":true,"toolsStatus":"ok","toolCount":188,"toolNames":["jupiter_swap","verify_transaction","get_quotes","get_balances","portfolio_snapshot","set_alert","set_ooda_consent","get_ooda_status"],"protocolVersion":"2025-06-18","capabilities":["experimental","extensions","logging","prompts","resources","tools"],"sessionIssued":true}],"serverJson":{"status":"valid","schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json"}},"aliveEntrypoints":1,"probedEntrypoints":2,"registryStatus":"active","checkedAt":"2026-09-13","tier":"A","firstSeenCensus":"2026-08-03","url":"https://roninforge.org/data/state-of-mcp/servers/ing.crank/crank/","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/"}