webapi-mcp-server (yinzhouzhi/webapi-mcp-server) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it: we have no way to read this server ourselves. No publisher has claimed this listing.
API Conversion - Automatically convert any Web API to an MCP tool Dynamic registration - Dynamically register and delete apis at runtime Global request header - Centrally manage the default request headers for all apis Flexible parameters - Support for multiple parameter types and validations Result path - Supports obtaining specific data from the response Batch loading - Supports batch loading API definitions from files or directories
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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yinzhouzhi
Source: modelscope
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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
axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`
axios Vulnerable to Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge
API_PREFIXBASE_URLCACHE_TTLCACHE_TYPEDB_HOSTDB_NAMEDB_PASSWORDDB_PORTDB_URLDB_USERHOSTJWT_EXPIREJWT_SECRETLOG_CONSOLELOG_DIRLOG_LEVELLOG_MAX_FILESLOG_MAX_SIZEREDIS_DBREDIS_HOSTREDIS_KEY_PREFIXREDIS_PASSWORDREDIS_PORTSALT_ROUNDSWEBAPI_APIS_DIRWEBAPI_CONFIG_FILE=path/to/config.json =path/to/apis WEBAPI_DEBUG=true npm startWEBAPI_CONFIG_FILEpath/to/config.json WEBAPI_APIS_DIR=path/to/apis WEBAPI_DEBUG=true npm startWEBAPI_DEBUGWEBAPI_CONFIG_FILE=path/to/config.json WEBAPI_APIS_DIR=path/to/apis =true npm startPORTTool 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
7/7 tools missing one or more hints — register_web_api (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); set_default_headers (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_registered_apis (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +4 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
6/7 tool handlers declare input schemas (86%)
Declare an inputSchema with zod/joi/yup on every tool definition.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Tests exist
No test files found
Add tests that exercise each declared tool.
Production dependencies are patched
0 critical, 16 high severity in production deps — @modelcontextprotocol/sdk@1.10.2 (high), @modelcontextprotocol/sdk@1.10.2 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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