sap-mcp
SAP MCP is an on-chain agentic commerce layer for Solana that lets AI agents register identities, publish tools, discover services, and transact with each other, all exposed through the Model Context Protocol (MCP) so any MCP-compatible client (like Hermes, Claude Desktop, etc.) can call them as native tools.
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OOBE-PROTOCOL
Source: Glama · also listed on Official, github_code
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Install from
The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
Electron: Use-after-free in offscreen child window paint callback
Electron: Use-after-free in WebContents fullscreen, pointer-lock, and keyboard-lock permission callbacks
Electron: Sandboxed iframe can bypass the allow-popups restriction via the OpenURL navigation path
Electron: Renderer command-line switch injection via undocumented commandLineSwitches webPreference
APPLE_APP_SPECIFIC_PASSWORDAPPLE_IDAPPLE_TEAM_IDCSC_LINKJUPITER_API_KEYJUP_API_KEYNO_COLORSAP_ENABLE_CACHESAP_ENABLE_HTTPSAP_ENABLE_RATE_LIMITSAP_HTTP_API_KEYSAP_MCP_ALLOW_ENV_CONFIG_OVERRIDE"": "false",SAP_MCP_API_KEYSSAP_MCP_AUTH_SECRETSAP_MCP_AUTH_TYPESAP_MCP_BENTO_AGENT_IDSAP_MCP_BENTO_API_KEYSAP_MCP_BENTO_ENDPOINTSAP_MCP_CONFIG_PATHSAP_MCP_DESKTOP_DEV_URLSAP_MCP_FACILITATOR_AUTH_TOKENSAP_MCP_FACILITATOR_HOSTSAP_MCP_FACILITATOR_NETWORKSSAP_MCP_FACILITATOR_PATH_PREFIXSAP_MCP_FACILITATOR_PORTSAP_MCP_FACILITATOR_RPC_FALLBACK_URLSSAP_MCP_FACILITATOR_RPC_URLSAP_MCP_FACILITATOR_SIGNER_PATHSAP_MCP_HOSTSAP_MCP_HTTP_STATELESSSAP_MCP_JUPITER_API_BASE_URLSAP_MCP_JUPITER_API_KEYSAP_MCP_JUPITER_TIMEOUT_MSSAP_MCP_JUPITER_TOKENS_API_BASE_URLSAP_MCP_LOG_FORMATSAP_MCP_LOG_LEVELSAP_MCP_MODESAP_MCP_MONETIZATION_ENABLEDSAP_MCP_NO_COLORSAP_MCP_PAYMENTS_BRIDGE_ONLYSAP_MCP_POLICY_FAIL_OPENSAP_MCP_POLICY_LOGGINGSAP_MCP_POLICY_MODESAP_MCP_PORTSAP_MCP_PROFILESAP_MCP_PUBLIC_URLSAP_MCP_REGISTRY_AUTH_FILESAP_MCP_REGISTRY_AUTH_RECORDSAP_MCP_REMOTE_HEADERS_TIMEOUT_MSSAP_MCP_REMOTE_KEEP_ALIVE_TIMEOUT_MSSAP_MCP_REMOTE_MAX_IN_FLIGHT_REQUESTSSAP_MCP_REMOTE_MAX_REQUESTS_PER_SOCKETSAP_MCP_REMOTE_MAX_STATEFUL_SESSIONSSAP_MCP_REMOTE_RATE_LIMIT_PER_MINUTESAP_MCP_REMOTE_REQUEST_TIMEOUT_MSSAP_MCP_REMOTE_SESSION_ABSOLUTE_TTL_MSSAP_MCP_REMOTE_SESSION_CLEANUP_INTERVAL_MSSAP_MCP_REMOTE_SESSION_IDLE_TTL_MSSAP_MCP_RPC_URLSAP_MCP_TX_SUBMIT_RELAY_URLSAP_MCP_X402_FACILITATOR_FEE_PAYERSAP_MCP_X402_FACILITATOR_PUBLIC_KEYSAP_WALLET_PATHXDG_CONFIG_HOMEXDG_DATA_HOMETool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
101/101 tools missing one or more hints — sap_protocol_invariants (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); sap_agent_identity_plan (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); sap_register_agent (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +98 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool test coverage
33/101 tools referenced in tests (33%)
Write tests that reference each tool by name so every tool has at least one test.
Shell command execution
4 child_process calls — runs shell commands
Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.
Production dependencies are patched
0 critical, 1 high severity in production deps — @modelcontextprotocol/sdk@1.0.0 (high), bn.js@5.2.1 (low)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dev dependencies
8 critical/high in dev-only deps (does not ship to users)
Upgrade dev dependencies when convenient.
Dependency freshness
3/32 production deps abandoned (no release in 2+ years): tweetnacl@2023-04-12 (3.3y), ink-spinner@2024-05-21 (2.2y), ink-text-input@2024-05-21 (2.2y)
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