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base: r:9193b6d38536e89fe2025a68629dff64c356499b
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r:main r:fix/drop-unproven-max-tokens-clamp r:feature/mantle-max-tokens-shim r:fix/tool-description-from-agents-yaml r:fix/registry-per-agent-capabilities r:feat/tool-result-image-passthrough r:feat/no-shell-config
r:v0.6.0
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compare: r:54d639c13a0b22fb2e8ba42c497a274bc859d968
Branches Tags
r:main r:fix/drop-unproven-max-tokens-clamp r:feature/mantle-max-tokens-shim r:fix/tool-description-from-agents-yaml r:fix/registry-per-agent-capabilities r:feat/tool-result-image-passthrough r:feat/no-shell-config
r:v0.6.0

2 Commits
9193b6d385 ... 54d639c13a

Author SHA1 Message Date
Robert Helewka
54d639c13a Merge pull request 'feat: upgrade fast-agent-mcp to 0.7.22, add Fable 5 / Opus 4.8 Mantle wire names' (#4) from feat/fast-agent-0.7.22 into main 
Reviewed-on: #4
 2026-07-25 10:46:59 +00:00
Robert Helewka
b38d4b1c69 feat: upgrade fast-agent-mcp to 0.7.22, add Fable 5 / Opus 4.8 Mantle wire names 
Bumps the runtime from 0.7.15 to 0.7.22 (last 0.7.x release). All five
monkey-patched surfaces (MCPAgentClientSession.send_request/call_tool,
MCPAggregator._execute_on_server/_create_session_factory/call_tool),
ToolRunnerHooks, and both AnthropicConverter private methods patched by
mantle_shims were verified unchanged in signature at 0.7.22.

Adds claude-opus-4-8 and claude-fable-5 to MANTLE_WIRE_NAMES; both are
natively known to fast-agent's ModelDatabase as of 0.7.17+ (1M context).

58/58 tests pass; server/patch modules import cleanly on 0.7.22.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
 2026-07-25 06:34:12 -04:00
2 changed files with 4 additions and 2 deletions
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2
pallas/mantle_shims.py
View File

@@ -42,6 +42,8 @@ logger = logging.getLogger(__name__)
MANTLE_WIRE_NAMES: dict[str, str] = { MANTLE_WIRE_NAMES: dict[str, str] = {
"claude-haiku-4-5": "anthropic.claude-haiku-4-5", "claude-haiku-4-5": "anthropic.claude-haiku-4-5",
"claude-opus-4-7": "anthropic.claude-opus-4-7", "claude-opus-4-7": "anthropic.claude-opus-4-7",
"claude-opus-4-8": "anthropic.claude-opus-4-8",
"claude-fable-5": "anthropic.claude-fable-5",
} }

4
pyproject.toml
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@@ -1,10 +1,10 @@
[project] [project]
name = "pallas-mcp" name = "pallas-mcp"
version = "0.5.2" version = "0.6.0"
description = "FastAgent MCP Bridge — generic runtime for serving FastAgent agents over StreamableHTTP" description = "FastAgent MCP Bridge — generic runtime for serving FastAgent agents over StreamableHTTP"
requires-python = ">=3.13.5" requires-python = ">=3.13.5"
dependencies = [ dependencies = [
"fast-agent-mcp==0.7.15", "fast-agent-mcp==0.7.22",
"httpx", "httpx",
"prometheus-client", "prometheus-client",
"pyyaml", "pyyaml",