BW-Modeeling-mcp (shreemanrs6/BW-Modeeling-mcp) is an MCP server listed on the M8ven Trust Index. It scores 58 out of 100, grade D. It declares 85 tools. No publisher has claimed this listing.
A Model Context Protocol (MCP) server that enables AI assistants like Claude to work directly inside SAP BW/4HANA systems — reading, creating and modifying BW modeling objects via the internal REST API used by Eclipse BWMT.
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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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.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
bw_searchbw_xrefbw_get_adsoRead an aDSO (Advanced DataStore Object) structure — fields, settings, version.
bw_create_adsobw_update_adsobw_create_infoobjectbw_create_infoareaCreate a new InfoArea. The InfoArea is immediately active after creation — no activation step needed.
bw_create_transformationbw_move_objectbw_change_packagebw_list_changeable_transportsbw_get_infoobjectRead an InfoObject definition (must already exist in the system). Returns the full XML including data type, length, conversion routine, and descriptions.
bw_update_infoobjectbw_get_transformationbw_update_transformationbw_delete_transformation_routinebw_set_transformation_routinebw_set_transformation_expert_routinebw_set_transformation_routine_fieldsbw_set_transformation_runtimebw_activatebw_deletebw_unlockbw_get_infosourceRead an InfoSource (TRCS) structure — fields, key fields, label, InfoArea, version status.
bw_get_infoareaRead an InfoArea definition — name, label, parent area, object status.
bw_create_infosourcebw_update_infosourcebw_get_dtpsbw_get_dtpbw_get_process_chainbw_get_process_variantbw_list_requestsbw_get_requestbw_activate_requestbw_create_dtpbw_run_dtpbw_set_dtp_filter_routineSet an ABAP filter routine on a DTP filter field. Use this only when custom ABAP code is needed for the filter logic, not for simple value filters.
bw_update_dtpbw_get_push_schemabw_push_databw_get_querybw_create_querybw_update_query_layoutbw_update_query_filterbw_update_query_key_figuresbw_update_query_settingsbw_get_composite_providerbw_list_contentsbw_list_source_systemsbw_list_datasourcesbw_get_source_systemRead the metadata of a single logical source system (LSYS) — type, description, connection details, and maintenance properties.
bw_get_datasourceRead the full structure of a DataSource (RSDS) — metadata, all fields with types and properties, and adapter configuration.
bw_change_datasource_deltabw_set_datasource_fieldsbw_preview_datasourcebw_list_remote_entitiesbw_create_datasourcebw_get_ckfbw_get_rkfbw_get_structurebw_create_rkfbw_query_databw_get_filter_valuesbw_get_rolesbw_get_query_rolesbw_set_query_rolesbw_get_role_queriesbw_get_dataflowbw_get_open_hubbw_get_aggregation_levelbw_get_planning_functionbw_get_planning_sequencebw_get_planning_propertiesbw_list_process_chain_runsbw_get_process_chain_run_detailbw_list_process_chain_last_statusbw_create_process_chainbw_update_process_chainbw_activate_process_chainbw_create_decision_variantbw_add_process_chain_error_linksbw_swap_process_chain_dtpbw_append_process_chain_dtpbw_add_process_chain_programbw_create_transport_taskDisclosed 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
BW_CA_CERT_FILEBW_CLIENTSAP client (e.g. 001) yesBW_COOKIE_FILESAP BW Bridge (SAP BTP ABAP stack) ✅ Via cookie authentication ()BW_DEBUG_SESSIONBW_LANGUAGELanguage for object texts (e.g. EN, DE). Default: DE noBW_PASSWORDSAP password yes, unless BW_PASSWORD_FILE or BW_COOKIE_FILE is setBW_PASSWORD_FILEBW_PASSWORD SAP password yes, unless or BW_COOKIE_FILE is setBW_TLS_INSECURESet to 1 to disable TLS certificate verification entirely. Discouraged — only for throwaway self-signed dev systems, never over an untrusted network. Prints a warning on every startup when set. noBW_URLBW system URL (e.g. https://myhost:50001) yesBW_USERSAP user name yes (or BW_COOKIE_FILE)Tool 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
85/85 tools missing one or more hints — bw_search (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); bw_xref (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); bw_get_adso (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +82 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.
Shell command execution
97 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, 15 high severity in production deps — @modelcontextprotocol/sdk@1.0.0 (high), axios@1.7.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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