mdevolved-eve

A connection and resume procedure for linking an Eve agent to MDevolved, a remote service that manages portable projects and handoffs between agents. It preserves the agent's identity and project continuity.

In plain words
What is it for?
Use it to configure Eve's MDevolved connection, open or resume a project, check connection status, and continue work across agent sessions.
Why use it?
It helps an agent reconnect to an existing project without losing ownership, approval, source boundaries, or handoff history. It also defines how user permissions and ignored files must be handled.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/msinclair25/mdevolved/mdevolved-eve
Any agent
npx skills add msinclair25/mdevolved --skill mdevolved-eve
Clone the repo
git clone --depth 1 https://github.com/msinclair25/mdevolved

Made for: Claude Code, Codex.

Per session 36 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 526 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00036 $0.00526
Opus 5 $0.00018 $0.00263
Sonnet 5 $0.00007 $0.00105
Haiku 4.5 $0.00004 $0.00053

Measured today against content hash f69d512d925f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

mdevolved-eve scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

packages/client-packs/mdevolved-eve/SKILL.md · 51 lines

How it starts

The opening of the file, as written. The whole thing — 51 lines — stays where its author put it; the contents beside it link to each section on GitHub.

MDevolved + Eve

Use this pack only for Eve-side configuration. Eve owns sessions, channels, sandboxes, schedules, and child-agent runtime behavior. MDevolved owns the portable Project, owner approval, source boundary, packets, provenance, and cross-agent handoff.

Setup

  1. Add agent/connections/mdevolved.ts with Eve's standard defineMcpClientConnection and connect() helpers.
  2. Use the deployment's HTTPS /mcp URL and principalType: "user".
  3. Request only the existing source-read and Project-initialization scopes. Keep credentials in Eve's connection store, never in prompts or files.
  4. Preserve every other connection and local agent instruction.

Eve qualifies the connection's tools as mdevolved__connection_info, mdevolved__open_project, mdevolved__wait_for_project_connection, and mdevolved__mdevolved_resume. Top-level schedules cannot borrow a user's grant; route them through a user-authenticated interaction or require explicit owner action.

Connect or resume

Read .mdevolvedignore first. If it is absent, read .owdignore as a legacy fallback. If both exist and disagree, stop and ask the owner to resolve the conflict. Never guess a Project or create a duplicate.

With a receipt, call mdevolved__mdevolved_resume first using its exact Project UUID and context policy. Without one, call mdevolved__connection_info, then mdevolved__open_project with the owner's visible Project name. For pending approval, repeat only the same wait request and exact wait key. Until resume returns localVaultAccess, the writer role is unconfirmed.

A new session, channel, or child reusing one connector UID is the same MDevolved participant. Independent writers and reviewers need distinct connector IDs and authorization. Before any deliberately mounted workspace or source write, obey localVaultAccess; MCP submissions do not grant filesystem authority.

Legacy compatibility

Existing pre-MD9 owd connections/tools and .owdignore receipts remain readable. Preserve them and do not silently re-authorize or delete them; new setup should use the canonical MDevolved connection and receipt names.

Read the full file on GitHub · 51 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. today First seen · 51 lines · 36 tokens per session scan A f69d512d925f

Subscribe to this mod's changes

mdevolved-eve is a skill published in the GitHub repository msinclair25/mdevolved (2 stars, last pushed yesterday), licensed Apache-2.0. It adds 36 tokens to every session and 526 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-01.

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