cleveragents/cleveragents-core

docs(spec): document MCP 1.4.0 error extraction from content[0].text in MCPToolAdapter #3390

Merged

HAL9000 merged 1 commits from spec/update-mcp-1.4.0-error-extraction into master

2026-04-10 10:20:46 +00:00

Author	SHA1	Message	Date
freemo	87d1a64cf2	docs(spec): document MCP 1.4.0 error extraction from content[0].text in MCPToolAdapter CI / benchmark-publish (pull_request) Has been skipped Details CI / lint (pull_request) Successful in 26s Details CI / build (pull_request) Successful in 23s Details CI / push-validation (pull_request) Successful in 34s Details CI / quality (pull_request) Successful in 40s Details CI / helm (pull_request) Successful in 42s Details CI / typecheck (pull_request) Successful in 55s Details CI / security (pull_request) Successful in 59s Details CI / e2e_tests (pull_request) Successful in 3m6s Details CI / integration_tests (pull_request) Successful in 4m9s Details CI / unit_tests (pull_request) Successful in 5m59s Details CI / docker (pull_request) Successful in 16s Details CI / coverage (pull_request) Successful in 10m24s Details CI / status-check (pull_request) Successful in 1s Details CI / benchmark-regression (pull_request) Successful in 58m31s Details CI / lint (push) Successful in 30s Details CI / push-validation (push) Successful in 24s Details CI / build (push) Successful in 29s Details CI / helm (push) Successful in 29s Details CI / typecheck (push) Successful in 58s Details CI / quality (push) Successful in 51s Details CI / security (push) Successful in 1m14s Details CI / e2e_tests (push) Successful in 3m10s Details CI / integration_tests (push) Successful in 4m4s Details CI / unit_tests (push) Successful in 5m26s Details CI / docker (push) Successful in 22s Details CI / coverage (push) Successful in 10m28s Details CI / status-check (push) Successful in 1s Details CI / benchmark-regression (push) Has been skipped Details CI / benchmark-publish (push) Successful in 1h17m4s Details The MCPToolAdapter execute() section now documents the MCP 1.4.0 error response protocol: when isError is true, the error message is extracted from content[0].text rather than a non-standard top-level error key. Falls back to 'unknown error' when content is absent or malformed. This aligns the spec with the implementation fix in PR #2600 and the approved proposal in issue #3330. ISSUES CLOSED: #3330	2026-04-10 09:14:33 +00:00