xyz.pflow.sim/whatif MCP server
59 tools · tools last listed 4 Nov 2026
A community server in the official MCP registry. Once a day, Stackduke's Radar connects to it the way any MCP client would, with no account and no sign-in, and lists its tools. It never runs them.
- Address
https://sim.pflow.xyz/mcp- Name it gives itself
- sim.pflow.xyz
- Tracked since
- 16 Oct 2026
- Tools first listed
- 16 Oct 2026
- Tools last listed
- 4 Nov 2026
All 59 tools
By label: 1 that moves or spends money, 10 that delete or destroy things, 3 that send or publish, 45 that create or change things.
| Tool | Labelled as |
|---|---|
sim_create_collection | Moves money |
sim_canonical | Deletes |
sim_check_witness | Deletes |
sim_dataset | Deletes |
sim_delete_model | Deletes |
sim_diff | Deletes |
sim_distill | Deletes |
sim_invariants | Deletes |
sim_license_model | Deletes |
sim_propose_types | Deletes |
sim_query | Deletes |
sim_publish | Sends |
sim_publish_app | Sends |
sim_publish_compare | Sends |
sim_accept_migration | Changes things |
sim_bind | Changes things |
sim_calibrate | Changes things |
sim_classify | Changes things |
sim_code_to_flow | Changes things |
sim_compare | Changes things |
sim_components | Changes things |
sim_compose | Changes things |
sim_conformance | Changes things |
sim_conformance_stream | Changes things |
sim_create_model | Changes things |
sim_create_system | Changes things |
sim_crosscheck | Changes things |
sim_diagnose | Changes things |
sim_distinguish | Changes things |
sim_edges | Changes things |
sim_evaluate | Changes things |
sim_extend | Changes things |
sim_generate | Changes things |
sim_get_artifact | Changes things |
sim_get_binding | Changes things |
sim_get_model | Changes things |
sim_link | Changes things |
sim_list_bindings | Changes things |
sim_list_models | Changes things |
sim_map_get | Changes things |
sim_map_list | Changes things |
sim_map_put | Changes things |
sim_migration_offers | Changes things |
sim_my_sheets | Changes things |
sim_neighbors | Changes things |
sim_optimize | Changes things |
sim_param_heatmap | Changes things |
sim_prompt | Changes things |
sim_prove | Changes things |
sim_reach | Changes things |
sim_receipt | Changes things |
sim_refine | Changes things |
sim_reroll | Changes things |
sim_run_pipeline | Changes things |
sim_scenario | Changes things |
sim_sequences | Changes things |
sim_supersede_model | Changes things |
sim_system | Changes things |
sim_verify | Changes things |
Labels for community servers are machine guesses from each server's own tool names, descriptions and hints (accuracy not yet measured). They are not a safety verdict. How labels work
Recent checks
Listed its tools at 19 of 19 checks in the 30 days to 4 Nov 2026
Recent changes
2 tools added: sim_distinguish, sim_sequences. Description rewritten on sim_conformance, sim_conformance_stream, sim_distill, sim_prove, sim_receipt and 1 more. Inputs or outputs changed on sim_conformance_stream, sim_refine. Counted as able to do more: sim_distinguish (make changes that cannot be undone), sim_sequences (make changes that cannot be undone).
1 tool added: sim_generate. Counted as able to do more: sim_generate (make changes that cannot be undone).
A change is a tool added, removed or rewritten between two daily checks. Radar keeps each server's latest 10. What counts as a change