bolsa-de-carga-mcp (cargoffer/bolsa_de_carga-mcp) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 197 tools. No publisher has claimed this listing.
Freight marketplace MCP server for European road logistics. Search and manage freight loads, post truck capacity, create auctions, manage deliveries and drivers through the Cargoffer Bolsa de Carga API. Connect your AI agent to the freight marketplace.
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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cargoffer
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.
API_KEYexport ="your-api-key"API_URLAPI base URL https://api.pro.cargoffer.comPORTTool 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
197/197 tools missing one or more hints — bolsa_address_create (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); bolsa_address_get (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); bolsa_address_update (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +194 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.
Tests exist
No test files found
Add tests that exercise each declared tool.
Secrets stay with their owner
1 secret/sensitive value flow into network calls (API_URL → dynamic)
Audit where credentials are sent. A NOTION_TOKEN should only reach api.notion.com — never a third-party host.
Secrets not logged
1 secret value sent to console.log
Redact or omit secret values from log output.
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