Battam1111/Myco

v0.5.11 Feature

This release adds 2 notable features for engineering teams evaluating rollout.

Published 1mo AI Agents & Assistants

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

Topics

agent-memory ai-agents ai-infrastructure autonomous-agents biomimetics claude

+14 more

claude-code codex cognitive-substrate cursor knowledge-management llm-memory llm-tools long-term-memory mcp mycelium python self-evolving substrate vscode

Summary

AI summary

Myco is now discoverable in the official MCP Registry via server.json and a PyPI sentinel.

Full changelog

What changed

Contract-layer molt with zero contract-surface deltas — v0.5.11 pairs a version bump to onboarding Myco into the official MCP Registry so every MCP-capable host can discover and install Myco through the standard registry flow instead of a manual config paste.

Added (non-contract, additive)

server.json at the repo root. Declares Myco in the 2025-12-11 ServerJSON schema: namespace io.github.battam1111/myco, stdio transport, PyPI package myco==0.5.11 pinned. Validated with mcp-publisher validate against the live registry before commit.
 sentinel in README.md. Invisible to human readers; the MCP Registry's PyPI verifier greps the long-description for this string to prove the PyPI package belongs to this GitHub namespace.
Write-surface additions. server.json and CITATION.cff join _canon.yaml::system.write_surface.allowed so future agent-initiated version bumps rewrite them in place without tripping PA1 or WriteSurfaceViolation.

Contract surface (unchanged)

R1–R7 rule text — unchanged.
18-verb manifest surface — unchanged.
25-dimension lint roster — unchanged.
Exit-code ladder (3 / 4 / 5) — unchanged.

Upgrading from v0.5.10

No code, canon, or script changes required.

Observable deltas:

mcp-server-myco is now advertised in the official MCP Registry; clients that resolve namespaces via registry (Claude Desktop, future auto-install flows) find Myco without a manual paste.
PyPI 0.5.11 release carries the mcp-name sentinel in its long-description. Older releases remain installable but are not registry-verified.

Verification

757 tests passing, 0 immune findings on the self-substrate.
mcp-publisher validate: server.json accepted by live registry.
twine check: both distributions pass.

Install

pip install 'myco[mcp]==0.5.11'
# or, editable-default (recommended):
pipx run --spec 'myco[mcp]' myco-install fresh ~/myco

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About Battam1111/Myco

Agent-first cognitive substrate with 18 manifest-driven verbs (germinate / eat / assimilate / sporulate / traverse / immune / molt / …) and 25 lint dimensions enforcing contract invariants mechanically (R1–R7). Cross-session / cross-project memory via a self-validating filesystem graph — AST + markdown-link derived, not embedding-based. Provider-agnostic by design: MP1/MP2 dims forbid LLM-SDK imports in the kernel and plugin tree. Editable-default install. Works with Claude Code, Cursor, Windsurf, Zed, VS Code, and any MCP client.

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