INDIVIDUAL MCP TOOL

request_public_write_confirmation

Public-write ceremony gate: presents the content_hash about to be anchored on Arweave + Solana so the user can confirm or refuse in-turn before any chain write fires.

mnemonik.xyznone authenticationAvailability not checked

Input schema

{}

Risk classification

Potential side effects detected · medium confidence · heuristic, not a guarantee.

A tool name or description contains a write-action term.

Parent endpoint

mnemonik.xyz

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.mnemonik-xyz]
url = "https://mcp.mnemonik.xyz/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "mnemonik-xyz": {
      "type": "http",
      "url": "https://mcp.mnemonik.xyz/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: mnemonik-xyz
Remote MCP URL: https://mcp.mnemonik.xyz/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "mnemonik-xyz": {
      "url": "https://mcp.mnemonik.xyz/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "mnemonik-xyz": {
      "type": "http",
      "url": "https://mcp.mnemonik.xyz/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "mnemonik-xyz",
  "transport": "streamable-http",
  "url": "https://mcp.mnemonik.xyz/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

Related tools

mnemonic_whoami — Returns this agent's cryptographic identity: Solana public key, did:sol, did:key, attestation count Purpose: Report on the local Mnemonic installation's health: which host configs contain a mnemonik entry, whether the hosted endpoint is reachable, binary integrity, local SQLite read/write, identity availability, and token availability.
mnemonic_sign_memory — Creates a verifiable memory attestation: canonical CBOR + blake3 hash, signed with COSE_Sign1 (Ed25519), stored on Arweave, hash anchored as SPL Memo on Solana Purpose: Persist a verifiable, signed memory of a consequential decision or outcome so future agents (and the user) can recall it with cryptographic provenance.
mnemonic_verify — Verifies a memory attestation by recomputing hash and comparing against on-chain record Purpose: Confirm that a specific attestation is genuine: its content hash matches what is anchored on-chain, the COSE_Sign1 signature is valid against the claimed signer, and (for participate-mode rows) the Arweave and Solana records exist and agree.
mnemonic_prove_identity — Signs a challenge with Ed25519 key, proving identity without on-chain transaction Purpose: Guide the user through first-time setup so Mnemonic is wired into their MCP-capable agent host (Claude Code, Claude Desktop, Cursor) and the local pipeline is ready for offline attestations.
mnemonic_recall — Searches attested memory history using semantic similarity Purpose: Search the user's attested memory pool (or the public pool, if anonymous) by semantic similarity and return matching attestations ranked by relevance.
mnemonic_check_pending — Resolves a deferred-sign correlation_id to its on-chain state.