The read tool's isConcurrencySafe rationale called the fs/observed recorder
"commutative" and said concurrent reads "converge to one observed version",
overstating the guarantee: the WeakMap record is last-writer-wins. Safety comes
from write/edit re-checking the version in their in-lock CAS (a stale
observation only forces a later edit to fail closed with FS_STALE_VERSION), as
the RFC already states. Align the read comment, the ToolDefinition JSDoc, both
READMEs, and the regenerated catalogs.
The acp and stdio-agent plugins only forwarded `model` into their created
agents, so every factory/ACP deployment was pinned to the agent-loop default
parallel cap with no cordis.yml override. Add a `maxParallelToolCalls` config
field (positive-integer validated) to both, threaded through the existing
per-agent options path — symmetric with `model`.
Beyond line merges: python/sdk-runtime's deploy manifest gains
@deepseek-ai/dsh-mode — the single-exe closure gate
(verify-runtime-closure) requires every workspace peer of dsh-acp, and
the bridge's type-only peer edge on dsh-mode counts; the AGENTS.md
efficiency section is condensed to fit the 1820-word ceiling after
master's single-exe additions. Catalogs and graphs regenerated.
Research across 8 multi-server agent clients (Claude Code, Codex, Gemini
CLI, VS Code, Cline, Roo Code, Goose, OpenCode) showed all of them keep
the server namespace in model-facing MCP tool names; the RFC's premise
for raw names ("servers already prefix their tools") is false for the
official GitHub/filesystem/Sentry servers.
- Config: drop toolPrefix; require serverName ([A-Za-z0-9_-]{1,32}),
duplicate serverName fails the later instance at load (per-root
reservation, released on dispose)
- Names: always mcp__<serverName>__<rawName>; normalize to the DeepSeek
64-char [A-Za-z0-9_-] contract with a deterministic 12-hex identity
hash on lossy normalization; raw name is the only thing sent on the
wire (tools/call)
- Sync: two-phase fetch/swap — fetch failure keeps the previous
generation; a swap conflict rolls back the whole generation (never a
partial set); duplicate raw names reject the tool list
- RFC: moved to implemented/ (status + skeleton rewritten per the
format contract), naming design + tier-level test coverage recorded
- Tests: naming algorithm unit suite; keyless Streamable HTTP e2e
against an in-process StreamableHTTPServerTransport (namespace
discovery, execution, per-request auth headers); dotted-name
normalization e2e via a new fixture tool
Dudu-0223