# io.github.paladinfi/paladin-swap (remote · swap.paladinfi.com)

Multi-aggregator swap router for AI agents on Base. 10 bps fee. MCP-native, non-custodial.

- Trust score: 68/100 (medium)
- Change this week: +7
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `swap.paladinfi.com`: 68/100 (this document), [markdown](https://verifymcp.io/servers/paladinfi-paladin-swap/swap.md), [page](https://verifymcp.io/servers/paladinfi-paladin-swap/swap)

## Channel facts

- Endpoint: `https://swap.paladinfi.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.1.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, 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.

- **Endpoint Security**: 74/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 47/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 1147 tokens (~382/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 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.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http paladinfi-paladin-swap https://swap.paladinfi.com/mcp
```

### Codex

```toml
[mcp_servers.paladinfi-paladin-swap]
url = "https://swap.paladinfi.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "paladinfi-paladin-swap": {
      "type": "remote",
      "url": "https://swap.paladinfi.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add paladinfi-paladin-swap --url https://swap.paladinfi.com/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  paladinfi-paladin-swap:
    url: "https://swap.paladinfi.com/mcp"
```

### Other

```json
{
  "mcpServers": {
    "paladinfi-paladin-swap": {
      "type": "http",
      "url": "https://swap.paladinfi.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## 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 68, +1)

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 67, +4)

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

### 2026-07-30 (score 63, +1)

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

### 2026-07-28 (score 62, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-27 (score 61, +1)

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

### 2026-07-26 (score 60)

First indexed and scored.

## MCP tools (3)

### `swap_quote` (~233 tokens)

Get Swap Quote

Get a competitive multi-aggregator swap quote with ready-to-execute calldata. PaladinFi does not represent any returned route as the best available across the broader DeFi market.

Input parameters:

- `buyToken` (string, required): ERC20 contract address to buy (e.g. WETH on Base = 0x4200000000000000000000000000000000000006)
- `chainId` (integer): EVM chain ID (default 8453 = Base). Currently only Base is supported.
- `sellAmount` (string, required): Amount to sell in smallest unit (decimal string; e.g. "1000000000" = 1000 USDC)
- `sellToken` (string, required): ERC20 contract address to sell (e.g. USDC on Base = 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913)
- `slippageBps`: Optional slippage tolerance in basis points (default from provider)
- `taker` (string, required): Wallet address that will execute the swap (the agent's wallet)

### `trust_check_preview` (~646 tokens)

Token Trust Check (Preview)

Get a SAMPLE-FIXTURE preview of the PaladinFi token-contract trust check.

⚠️ NOT a real evaluation. Returns fixed sample data with `_preview: true`,
every factor marked `real: false`, and recommendation prefixed `sample-`
(`sample-allow` / `sample-warn` / `sample-block`). Use this for shape-testing
your integration; DO NOT use the verdict to gate real swaps, signing, or any
production agent decision.

\**Programmatic safety check**: before consuming any field of this response,
agents should test `resp.get("_real") is True` (top-level) — preview always
returns `_real: false`. Substring-matching on `recommendation` (e.g.
\`"allow" in resp["trust"]["recommendation"]`) will INCORRECTLY match
\`sample-allow`; use exact-equality (`resp["trust"]["recommendation"] == "allow"`)
or test the `_real` field instead.

For REAL evaluations (3 paths, cheapest -> most-featured):
  \- **Free wallet-OFAC screen (v0.11.77+)**: `POST https://swap.paladinfi.com/v1/trust-check/ofac`
    - anonymous, rate-limited (1 r/s + burst 3), runs only the OFAC SDN
    wallet-screen leg with real data (`_real: true`). Returns the same
    `recommendation: "allow" | "block"` shape as the full endpoint (no
    `warn` state — OFAC is binary). Useful for agents that just need
    sanctions screening without the full composition. Includes
    `_paid_endpoint_info` upgrade hint pointing at the paid endpoint.
    Wallet-OFAC scope — the Treasury SDN list carries wallet/EOA addresses,
    not token contracts. Use the paid endpoint for token-contract risk.
  \- Install `@paladinfi/eliza-plugin-trust` (ElizaOS) or
    `@paladinfi/agentkit-actions` (Coinbase AgentKit). Both handle x402
    payment ($0.001 USDC per call on Base) automatically and expose a
    `paladin_trust_check` action to your agent.
  \- OR call `POST https://swap.paladinfi.com/v1/trust-check` via an
    x402-capable HTTP client. See https://paladinfi.com/trust-check/
    for full integration docs.

The paid endpoint composes live OFAC SDN screen…

Input parameters:

- `address` (string, required): ERC20 contract address to evaluate (Base 8453 only currently;      must match `^0x[a-fA-F0-9]{40}$`)
- `chainId` (integer): EVM chain ID (default 8453 = Base; only chain supported)

### `swap_health` (~26 tokens)

Swap Service Health

Return the swap router's health + configuration (fee recipient, bps, supported chains).

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/paladinfi-paladin-swap/swap#diagnostics

## Score history

- 2026-08-03: 68
- 2026-08-02: 67
- 2026-08-01: 67
- 2026-07-31: 67
- 2026-07-30: 63
- 2026-07-29: 62
- 2026-07-28: 62
- 2026-07-27: 61
- 2026-07-26: 60

## Links

- Remote endpoint: https://swap.paladinfi.com/mcp
- Repository: https://github.com/paladinfi/paladin-swap-mcp
- Website: https://paladinfi.com/swap/
- Changelog RSS feed: https://verifymcp.io/servers/paladinfi-paladin-swap/swap/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/paladinfi-paladin-swap/swap/changelog.json
- HTML version of this page: https://verifymcp.io/servers/paladinfi-paladin-swap/swap