
Experimental MCP toolkit that gives research agents controlled access to language-model internals, including activation interventions, experiment tracking, bounded execution, and human-approved compute workflows.
Prices and medians update for the tier you select.
Ranked by how closely each one matches Probe-MCP's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.