Follow Discord
Sweep 25 Sep 2026 · 19:33Z Build v2.1.283 504 read Stable v2.1.274 Latest v2.1.283 Next v2.1.283 Feeds RSS JSON llms.txt llms-full.txt Unofficial
Home / Reference / Settings keys

bareElicitationCapability

setting never mined JSON

A Claude Code settings key, read out of the shipped bundle. No mined inventory carries it: everything below comes from what this site has written about it.

MCP server configs accept bareElicitationCapability, which only has an effect behind the tengu_mcp_legacy_url_elicitation gate

Not Anthropic's. This is the line from the earliest changelog entry here that named it, v2.1.281.

First seen — never in a mined build
Last seen — never in a mined build
Builds0 / 126on this box, as of v2.1.283
Written about v2.1.281 first named in a changelog, 23 Sep 2026

In the changelogs

3

Releases whose published page names bareElicitationCapability.

  1. v2.1.283
    MCP servers on older Java SDKs now connect after one automatic retry

    If a Java MCP SDK 0.17.0-or-older server rejects Claude Code's elicitation support, Claude Code reconnects once without the parts it rejects

    found in this entry's text

  2. v2.1.281
    New MCP server config key bareElicitationCapability only matters behind legacy elicitation gate (fallback off)

    MCP server configs accept bareElicitationCapability, which only has an effect behind the tengu_mcp_legacy_url_elicitation gate

    named in this entry, found in this entry's text

  3. v2.1.281
    New bareElicitationCapability MCP server option

    MCP server configs accept a new bareElicitationCapability option that gives the server the plain elicitation capability instead of the legacy URL one

    found in this entry's text

First cited

3

The earliest release whose published evidence quoted bareElicitationCapability was v2.1.281, 23 Sep 2026. That is the oldest release this project wrote about it, so it is a floor on the name's age and not the release that introduced it. It is not a presence reading: which builds carried the name is the table below.

ReleaseDateThe span that was quoted
v2.1.28123 Sep 2026bareElicitationCapability
v2.1.28123 Sep 2026bareElicitationCapability: O().optional(),
v2.1.28325 Sep 2026This server (Java MCP SDK 0.17.0 or older) rejected Claude Code's elicitation capability. Set "bareElicitationCapability": true for it, or upgrade to Java MCP SDK 0.17.1+ (Spring AI 1.0.7+ or 1.1.6+).

Presence across releases

0

The miner has never read a build containing this name. It is here because a changelog entry of ours names it, which is evidence that it existed and not evidence of which releases carried it. The inventory starts at v2.1.138 and everything older than that was never mined.

Read out of the published npm bundle release by release, and out of Anthropic's own documentation as this site captured it. Nothing on this page is a description anybody here wrote about what the settings key does. All settings keys.

Feedback