FieldEdge MCP Server
Provides comprehensive access to the FieldEdge field service management platform through over 87 tools and 16 React applications. It enables users to manage customers, jobs, scheduling, and invoicing through natural language or integrated UI components.
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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BusyBee3333
Source: Glama
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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
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
Axios is Vulnerable to Denial of Service via __proto__ Key in mergeConfig
Axios is vulnerable to DoS attack through lack of data size check
FIELDEDGE_API_KEYyour_api_key_hereFIELDEDGE_API_URLFIELDEDGE_COMPANY_IDyour_company_idFIELDEDGE_TIMEOUTTool 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
194/194 tools missing one or more hints — fieldedge_list_customers (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); fieldedge_get_customer (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); fieldedge_create_customer (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +191 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.
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, 14 high severity in production deps — @modelcontextprotocol/sdk@1.0.4 (high), axios@1.7.9 (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.
Domain consistency
npm scope @mcpengine doesn't match GitHub owner busybee3333
Use the same org name across GitHub, npm, and your homepage so users can verify the publisher.
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