# AuthiChain (remote · authichain.com)

Authenticity and EU DPP tools. Free DPP check. x402 paid verify $0.05 USDC on Base.

- Trust score: 60/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-01

## Components

- remote · `authichain.com`: 60/100 (this document), [markdown](https://verifymcp.io/servers/undone0603-authichain/authichain.md), [page](https://verifymcp.io/servers/undone0603-authichain/authichain)

## Channel facts

- Endpoint: `https://authichain.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.1.1`

## 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 2026-10-01.

- **Endpoint Security**: 57/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - 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**: 65/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 543 tokens (~135/item across 4 items; 4 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 13/100
  - Stability observed for 4 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 92/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 75% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 4 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 20/100
  - Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28.

## Install

### How do I install the AuthiChain MCP server?

AuthiChain is a hosted endpoint at https://authichain.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http undone0603-authichain 'https://authichain.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "undone0603-authichain": {
      "url": "https://authichain.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "undone0603-authichain": {
      "type": "http",
      "url": "https://authichain.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.undone0603-authichain]
url = "https://authichain.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "undone0603-authichain": {
      "type": "remote",
      "url": "https://authichain.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add undone0603-authichain --url 'https://authichain.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  undone0603-authichain:
    url: "https://authichain.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "undone0603-authichain": {
      "Transport": "http",
      "Url": "https://authichain.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add undone0603-authichain -t streamable-http -u 'https://authichain.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "undone0603-authichain": {
      "type": "http",
      "url": "https://authichain.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.

### 2026-09-29 (score 60, +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.

### 2026-09-28 (score 59, −1)

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

### 2026-09-27 (score 60)

First indexed and scored.

## MCP tools (4)

### `get_pricing` (~49 tokens)

Live AuthiChain prices: StrainChain Passport, Farm, and EU DPP Payment Links for humans; unpaid POST /api/x402 ($0.05 USDC on Base) for agents.

### `verify` (~91 tokens)

Paid AuthiChain verification, not answering yet. Unpaid tools/call returns HTTP 402 ($0.05 USDC on Base) for discovery; a paid call is refused with 503 registry_not_bound before settlement, so no payment is taken. Use query_provenance for a free lookup.

Input parameters:

- `productId` (string)
- `sealId` (string)
- `serial` (string)

### `query_provenance` (~73 tokens)

Free public lookup for an assetId / seal / QR token. Never attests. Unknown IDs return status unknown. Paid tools/call verify ($0.05 USDC on Base) is not answering yet: it refuses before settlement.

Input parameters:

- `assetId` (string, required): Seal, serial, or QR token identifier

### `dpp_readiness_check` (~330 tokens)

Free EU Digital Product Passport readiness check. Returns a 0-100 score, gaps, and the dated obligation for the product category (battery passport is law from 18 Feb 2027; other categories are ESPR targets). Not legal advice.

Input parameters:

- `category` (string, required): battery_passport: EV, LMT (e-bike, e-scooter) or industrial battery over 2 kWh; battery_other: Other battery (portable, SLI, industrial up to 2 kWh); textiles: Textiles, apparel or footwear; iron_ste…
- `data_host` (boolean): You have a public web location where product data could be published behind a QR code.
- `data_owner` (boolean): A named person owns product compliance data.
- `footprint` (boolean): You have carbon or environmental footprint data for the product.
- `market_role` (boolean): You know who places the product on the EU market (you, an importer or an EU representative).
- `sells_in_eu` (boolean): Sold into the EU directly or via an importer. Default true.
- `supplier_data` (boolean): You can get material and substance data from your suppliers.
- `unique_id` (boolean): Each product (or model or batch) has a unique identifier, such as a GS1 GTIN with serial.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/undone0603-authichain/authichain#diagnostics

## Score history

- 2026-10-01: 60
- 2026-09-30: 60
- 2026-09-29: 60
- 2026-09-28: 59
- 2026-09-27: 60

## Common questions

### What is the AuthiChain MCP server?

AuthiChain is an MCP server listed in the public MCP registry as io.github.undone0603/authichain. Authenticity and EU DPP tools. Free DPP check. x402 paid verify $0.05 USDC on Base. This page covers its hosted endpoint (https://authichain.com/mcp).

### Is the AuthiChain MCP server safe to use?

AuthiChain scores 60 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the AuthiChain MCP server expose?

AuthiChain exposes 4 tools: get_pricing, verify, query_provenance, dpp_readiness_check. Their descriptions and schemas cost roughly 543 tokens of context every time the server is loaded.

### Does the AuthiChain MCP server require authentication?

No. We connected to AuthiChain without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the AuthiChain MCP server still maintained?

AuthiChain is still listed as active in the MCP registry. We last reached this channel on 1 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://authichain.com/mcp
- Repository: https://github.com/undone0603/authichain-unified
- Website: https://authichain.com/
- Changelog RSS feed: https://verifymcp.io/servers/undone0603-authichain/authichain.xml
- Changelog JSON feed: https://verifymcp.io/servers/undone0603-authichain/authichain.json
- HTML version of this page: https://verifymcp.io/servers/undone0603-authichain/authichain