# RillCoin (npm · @rillcoin/mcp)

AI agent wallets, Proof of Conduct reputation, and concentration decay on L1

- Trust score: 66/100 (medium)
- Change this week: +20
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `@rillcoin/mcp`: 66/100 (this document), [markdown](https://verifymcp.io/servers/rillcoin-rill/rillcoin-mcp.md), [page](https://verifymcp.io/servers/rillcoin-rill/rillcoin-mcp)

## Channel facts

- Registry: `npm`
- Package: `@rillcoin/mcp`
- Version: `0.1.1`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Supply Chain Security**: 87/100
  - No malware found by supply-chain analysis.
  - Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 150 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 64/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 839 tokens (~52/item across 16 items; 16 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 23/100
  - Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add rillcoin-rill -- npx -y @rillcoin/mcp
```

### Codex

```bash
codex mcp add rillcoin-rill -- npx -y @rillcoin/mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "rillcoin-rill": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@rillcoin/mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add rillcoin-rill --command npx --arg -y --arg @rillcoin/mcp
```

### Hermes

```yaml
mcp_servers:
  rillcoin-rill:
    command: "npx"
    args: ["-y", "@rillcoin/mcp"]
```

### Other

```json
{
  "mcpServers": {
    "rillcoin-rill": {
      "command": "npx",
      "args": [
        "-y",
        "@rillcoin/mcp"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-03 (score 66, +3)

- [functional improvement] Stability: unverified → 0.23

### 2026-08-02 (score 63, +42)

- [security regression] Provenance: unverified → fail
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Install scripts: unverified → pass
- [security improvement] Malware scan: unverified → pass
- [security] Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window).
- [functional regression] Security disclosure: fail → unverified
- [functional regression] Tool coverage: 100 → unverified
- [functional improvement] License: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Schema quality: unverified → good
- [functional] First check of Schema quality: unverified
- [functional] Licence: MIT

### 2026-07-31 (score 21, −7)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 28, −18)

- [security regression] Malware scan: pass → unverified

### 2026-07-27 (score 46)

First indexed and scored.

## MCP tools (16)

### `create_wallet` (~22 tokens)

Generate a new RillCoin testnet wallet with mnemonic and address

### `derive_address` (~38 tokens)

Restore a wallet by deriving the address from an existing mnemonic

Input parameters:

- `mnemonic` (string, required): BIP-39 mnemonic phrase to derive the address from

### `check_balance` (~41 tokens)

Check the RILL balance and UTXO count for an address

Input parameters:

- `address` (string, required): RillCoin address (trill1... for testnet)

### `send_rill` (~67 tokens)

Send RILL from a mnemonic-derived wallet to a recipient address

Input parameters:

- `amount_rill` (number, required): Amount of RILL to send
- `mnemonic` (string, required): BIP-39 mnemonic phrase for the sending wallet
- `to` (string, required): Recipient address (trill1...)

### `claim_faucet` (~39 tokens)

Claim free testnet RILL from the faucet

Input parameters:

- `address` (string, required): Testnet address (trill1...) to receive RILL

### `get_network_status` (~26 tokens)

Get current RillCoin network status: height, supply, decay pool, peers

### `get_block` (~35 tokens)

Get block details by height or hash

Input parameters:

- `id` (string, required): Block height (number) or block hash (64-char hex)

### `get_transaction` (~30 tokens)

Get transaction details by transaction ID

Input parameters:

- `txid` (string, required): Transaction ID (64-char hex hash)

### `search` (~47 tokens)

Search the blockchain — auto-detects addresses, block heights, hashes, and transaction IDs

Input parameters:

- `query` (string, required): Search query — address, block height, block hash, or transaction ID

### `explain_decay` (~114 tokens)

Calculate and explain how RillCoin's concentration decay affects a given balance. Shows decay amount, effective value, and educational context about the sigmoid decay mechanism.

Input parameters:

- `balance_rill` (number, required): Balance in RILL to analyze
- `blocks_held` (integer, required): Number of blocks the UTXO has been held
- `concentration_pct` (number): Optional: concentration as percentage of supply (e.g. 0.5 for 0.5%). If omitted, calculated from balance vs 21M max supply.

### `get_conduct_profile` (~53 tokens)

Get the Proof of Conduct profile for a RillCoin address — shows conduct score, decay multiplier, and agent status

Input parameters:

- `address` (string, required): RillCoin address (trill1...) to look up

### `register_agent` (~53 tokens)

Register a wallet as an AI agent on RillCoin — stakes 50 RILL and activates Proof of Conduct tracking

Input parameters:

- `mnemonic` (string, required): BIP-39 mnemonic phrase for the wallet to register as an agent

### `vouch_for_agent` (~62 tokens)

Vouch for another agent wallet — requires conduct score ≥ 700

Input parameters:

- `mnemonic` (string, required): BIP-39 mnemonic of the vouching agent
- `target_address` (string, required): Address of the agent to vouch for (trill1...)

### `create_contract` (~70 tokens)

Create an agent-to-agent contract with escrow value on RillCoin

Input parameters:

- `counterparty` (string, required): Address of the counterparty agent (trill1...)
- `mnemonic` (string, required): BIP-39 mnemonic of the initiating agent
- `value_rill` (number, required): Contract value in RILL

### `fulfil_contract` (~55 tokens)

Mark an agent contract as fulfilled — both parties get credit

Input parameters:

- `contract_id` (string, required): Contract ID (64-character hex txid from contract creation)
- `mnemonic` (string, required): BIP-39 mnemonic of the fulfilling agent

### `submit_review` (~87 tokens)

Submit a peer review (1-10 score) for a completed agent contract

Input parameters:

- `contract_id` (string, required): Contract ID this review references (64-character hex)
- `mnemonic` (string, required): BIP-39 mnemonic of the reviewing agent
- `score` (number, required): Review score (1-10)
- `subject` (string, required): Address of the agent being reviewed (trill1...)

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/rillcoin-rill/rillcoin-mcp#diagnostics

## Score history

- 2026-08-03: 66
- 2026-08-02: 63
- 2026-08-01: 21
- 2026-07-31: 21
- 2026-07-30: 28
- 2026-07-28: 46
- 2026-07-27: 46

## Links

- npm package: https://www.npmjs.com/package/@rillcoin/mcp
- Socket report: https://socket.dev/npm/package/@rillcoin/mcp
- Repository: https://github.com/rillcoin/rill
- Changelog RSS feed: https://verifymcp.io/servers/rillcoin-rill/rillcoin-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/rillcoin-rill/rillcoin-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/rillcoin-rill/rillcoin-mcp