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Head to head

DataCharter vs jCodemunch MCP

Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.

DataCharterio.github.datacharter/datacharter
C
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Local-first, contract-governed data explorer with read-only, PII-masked query tools for AI agents.

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jCodemunch MCPio.github.jgravelle/jcodemunch-mcp
C
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Token-efficient code exploration via tree-sitter AST parsing. 70+ languages, 86-99% token savings.

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The short version

Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours jCodemunch MCP (66/100 against 57). jCodemunch MCP has noticeably more public adoption.

 DataCharterjCodemunch MCP
User ratingNo reviews yetNo reviews yet
Safety gradeC57/100C66/100
AdoptionGrowingEstablished
GitHub stars122.7k
Downloads / week6.0k
Runs whereYour machine (local)Your machine (local)
Gateway-readyNoNo
Tools
Write actions
Price per callFreeFree
LicenceApache-2.0NOASSERTION
Last release2026-09-162026-09-19
CategoryEverything elseEverything else

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