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tokamak-network
Source: github_code
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
Hono JWK Auth Middleware has JWT algorithm confusion when JWK lacks "alg" (untrusted header.alg fallback)
hono: CORS Middleware reflects any Origin with credentials when `origin` defaults to the wildcard
ALCHEMY_RPC_URLYes Ethereum mainnet RPCALLOWED_ORIGINSANTHROPIC_API_KEYNo Anthropic API (alternative provider)ANTHROPIC_BASE_URLARBITRUM_RPC_URLBASE_RPC_URLCHAT_MODELDB_PATHELIZAOS_URLETHEREUM_RPC_URLETHERSCAN_API_KEYFORUM_BASE_URLGOVLENS_MODELMCP_API_KEYMCP_SSE_PORTOPENAI_API_KEYFor Web UI OpenAI-compatible API accessOPENAI_BASE_URLOPINION_MODELOPTIMISM_RPC_URLPOLYGON_RPC_URLQOC_MODELNo Model for QOC evaluation (default: gpt-5.2)SUMMARY_MODELTRANSLATE_MODELVALIDATION_MODELDATABASE_URLPORTTool 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
15/15 tools missing one or more hints — analyze_agenda (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_contract_info (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); read_contract_source (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +12 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 inputs are validated
11/15 tool handlers declare input schemas (73%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool handlers catch errors
12/15 tool handlers wrap calls in try/catch (80%)
Wrap each tool handler body in try/catch and return a structured error response.
Tool test coverage
Only 0/15 tools referenced in tests (0%)
Write tests that reference each tool by name so every tool has at least one test.
Shell command execution
7 child_process calls — runs shell commands
Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.
Secrets stay with their owner
1 secret/sensitive value flow into network calls (OPENAI_API_KEY → dynamic) (1 other flows matched canonical API hosts)
Audit where credentials are sent. A NOTION_TOKEN should only reach api.notion.com — never a third-party host.
Secrets not logged
3 secret values sent to console.log
Redact or omit secret values from log output.
Production dependencies are patched
0 critical, 8 high severity in production deps — @modelcontextprotocol/sdk@1.12.1 (high), @modelcontextprotocol/sdk@1.12.1 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dev dependencies
2 critical/high in dev-only deps (does not ship to users)
Upgrade dev dependencies when convenient.
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