Registry-Runtime Gap
What is the registry-runtime gap in MCP?
Registry presence and declared metadata do not guarantee that an MCP endpoint is reachable, interoperable or behaving as described at observation time.
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Research
What research does SaSame publish?
SaSame publishes methods, measurements, datasets and papers about the registry-runtime gap and the operational MCP ecosystem, with limitations and provenance preserved.
Research Datasets
What must a SaSame research dataset disclose?
A dataset discloses provenance, collection window, identity keys, fields, exclusions, license and privacy boundaries.
Research Measurements
How should MCP measurements be interpreted?
Measurements are bounded results tied to an instrument, target identity, time and denominator; they are not timeless ratings.
Research Methodology
How does SaSame define reproducible MCP research?
Research records population, observation window, identity assumptions, instruments, exclusions, transformations, retained evidence and known mismatches.