Index / devtools

Compiler Explorer

io-github-compiler-explorer-compiler-explorer declares 7 capabilities across 7 tools, with 1 critical issue.

16/100 exposureModerate

Manifest recorded 2026-10-21 from tools/list on https://godbolt.org/mcp, published in the official MCP registry as io.github.compiler-explorer/compiler-explorer 1.0.0. The date changes only when the manifest does. Not verified by a maintainer.

Issues

These describe what this server's manifest declares. A product can provide controls that MCP has no way to express — token revocation, an admin console, audit logs — and this page cannot see them. The absence of a declaration is not evidence that a control is absent.

critical · no-revocation · All 7 tools

7 of 7 tools declare no way for the customer to switch them off once granted. This applies to every tool because MCP has no field in which to declare a revocation mechanism; the product may provide one outside MCP that a manifest cannot show.

high · no-expiry · All 7 tools

7 of 7 tools declare no expiry. This applies to every tool because MCP has no field in which to declare an expiry; the product may provide one outside MCP that a manifest cannot show.

high · no-audit-trail · All 7 tools

7 of 7 tools declare no record of their actions that the customer can read. This applies to every tool because MCP has no field in which to declare an audit requirement; the product may provide one outside MCP that a manifest cannot show.

high · uncapped-write · 1 of 7 tools

1 tool can modify data and declares no limit.

low · uncapped-read · 6 of 7 tools

6 tools can read data and declare no limit.

Declared capabilities

How each tool was read. declared means the server's own annotation said so — self-reported and unverified. inferred is from the tool's name. assumed means nothing indicated either way.

Tool	Read as	Basis
`compile`	`read`	declared
`list_compilers`	`read`	declared
`list_languages`	`read`	declared
`list_libraries`	`read`	declared
`lookup_asm_instruction`	`read`	declared
`generate_short_url`	`write`	inferred
`get_shortlink_info`	`read`	declared

Record history

Earlier records for this server. A correction is added here, never written over the record it corrects.

Recorded	Exposure	Source
2026-10-11	16	tools/list on https://godbolt.org/mcp, published in the official MCP registry as io.github.compiler-explorer/compiler-explorer 1.0.0

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