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ArkHive MCP

Tamper-evident memory + governance MCP for Claude Code, Cursor, Codex.

Connector by sammyboi81 · GitHub account verified by the MCP Registry

IndexedApache-2.0Local (stdio)★ 1
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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/sammyboi81-arkhive

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Tamper-evident memory + governance MCP for Claude Code, Cursor, Codex. Ships the Seatbelt kit.

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
6 read · 4 write · 0 delete · 2 not yet classified
Secrets
None asked for
Install scripts
Not scanned yet
Runs as
Python package

Tools by what they do 12

Read from the source code; the running server may list different tools.

Read 6 · Look things up without changing anything.

  • check_conformance
  • govern
  • list_decrees
  • recall
  • validate_token
  • verify

Write 4 · Create, change, send or run things.

  • add_decree
  • remember
  • seed_decrees
  • upgrade

Not yet classified 2 · We could not tell from the name and description.

  • birth
  • request_action

Tools (12)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • add_decree

    FOUNDER ONLY. Write a new governing decree as an immutable fossil (requires the founder key). Agents cannot add, soften, or exempt themselves from a decree — calls without the key are denied and fossiled.

  • birth

    Step 1, once: earn an identity before acting (Law 5: born, not configured). Returns a soul_id; use it or the name as `actor` from then on. Example: birth(name=Ember, covenant=[truth over comfort]).

  • check_conformance

    Dry-run the gate: judge an artifact against every active decree whose scope matches, WITHOUT minting a token. Deterministic rules first; advisories surfaced; anything unprovable fails closed. Use before request_action to see why something would be vetoed.

  • govern

    Ask may-I before acting. Deterministic, zero-LLM: any rule whose trigger appears in flags vetoes. flags/rules accept lists or {name: true} / {trigger: action} maps.

  • list_decrees

    List the active governing decrees (id, text, scope, enforcement, rules). Read-only; anyone may call it.

  • recall

    Read the latest records (newest first, optionally one actor) so you do not re-derive what you already know. Call this at the start of a session.

  • remember

    Write one hash-linked, tamper-evident record. actor = a born soul_id or birth name. Example: remember(actor=Ember, action=shipped v0.2.1, data={pr: 42}).

  • request_action

    The ONLY door to a consequential action (deploy, write_prod, overwrite, service_restart). Runs the decree conformance check; on pass mints a single-use, artifact-bound, 60s token the executor must present; on veto FAILS CLOSED — no token, no action. Pass the ACTUAL artifact (file contents / diff / plan) so it can be checked and hash-bound.

  • seed_decrees

    FOUNDER ONLY. Seed the standing decrees (Senthar runtime, Claude build-wide, fossil-grounded, governance-is-code, embodiment-enforced, irreversible-human-signoff) if not already present. Requires the founder key.

  • upgrade

    What ArkHive v2 (paid) adds — and, if you give your email, a free 14-day v2 trial key. Opt-in only: nothing is sent unless you provide an email.

  • validate_token

    The executor calls this to authorize a real action. Rejects any token that is unknown, expired (>60s), already used, or bound to a different action_type / artifact / targets. On success the token is burned (single use) and the execution is fossiled.

  • verify

    Prove the entire memory chain is unbroken (recomputes every hash). Free, local, no key.

Signals

Stars
1
Forks
0
Open issues
0
Weekly downloads
49
Last commit
Sep 23, 2026 (1 month ago)
Last release
Sep 23, 2026 (1 month ago)
Last package publish
Sep 12, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026) and the package registry.

Details

Registry name
io.github.sammyboi81/arkhive
Version
0.3.0
Auth
No auth
Packages
pypi arkhive-mcp
License
Apache-2.0
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Cite this page

ArkHive MCP. Agent Mart. https://agentmart.dev/connectors/sammyboi81-arkhive (last updated 2026-10-24)