# Fabrica (Sepolia testnet) (remote · mcp-testnet.fabrica.land)

Fabrica test properties on Sepolia: try every Fabrica tool with no real-world effect.

- Trust score: 77/100 (medium)
- Change this week: +2
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-05

## Components

- remote · `mcp-testnet.fabrica.land`: 77/100 (this document), [markdown](https://verifymcp.io/servers/land-fabrica-mcp-testnet/mcp-testnet.md), [page](https://verifymcp.io/servers/land-fabrica-mcp-testnet/mcp-testnet)

## Channel facts

- Endpoint: `https://mcp-testnet.fabrica.land/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 2026-10-05.

- **Endpoint Security**: 83/100
  - 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.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC is configured correctly; the domain's records validate against the full chain to the root.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 85/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 1340 tokens (~111/item across 12 items; 11 tools + 1 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 0/100
  - Stability check failed: schema churn in the 7 days we've observed: 0 tool removals, 6 breaking changes, 0 auth/transport breaks, 0 additions.
- **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.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 11 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 13 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.
  - Supports UI / widget rendering.

## Install

### How do I install the Fabrica (Sepolia testnet) MCP server?

Fabrica (Sepolia testnet) is a hosted endpoint at https://mcp-testnet.fabrica.land/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 land-fabrica-mcp-testnet 'https://mcp-testnet.fabrica.land/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "land-fabrica-mcp-testnet": {
      "url": "https://mcp-testnet.fabrica.land/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "land-fabrica-mcp-testnet": {
      "type": "http",
      "url": "https://mcp-testnet.fabrica.land/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.land-fabrica-mcp-testnet]
url = "https://mcp-testnet.fabrica.land/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "land-fabrica-mcp-testnet": {
      "type": "remote",
      "url": "https://mcp-testnet.fabrica.land/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add land-fabrica-mcp-testnet --url 'https://mcp-testnet.fabrica.land/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  land-fabrica-mcp-testnet:
    url: "https://mcp-testnet.fabrica.land/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "land-fabrica-mcp-testnet": {
      "Transport": "http",
      "Url": "https://mcp-testnet.fabrica.land/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add land-fabrica-mcp-testnet -t streamable-http -u 'https://mcp-testnet.fabrica.land/mcp'
```

### Other

```json
{
  "mcpServers": {
    "land-fabrica-mcp-testnet": {
      "type": "http",
      "url": "https://mcp-testnet.fabrica.land/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.

### 2026-10-04 (score 77, 0)

- [cosmetic] “search_properties” reworded the description of “minScore”

### 2026-09-29 (score 77, +2)

- [security regression] Stability: unverified → fail
- [security regression] A breaking change shipped without a version bump: still 0.1.0
- [security] Tool “get_borrow_quote” rewrote its description, which is the text the model reads
- [security] Tool “get_property” rewrote its description, which is the text the model reads
- [functional regression] “explain_confidence_score” changed the type of “score”: number → integer
- [functional regression] “get_activity” changed the type of “limit”: number → integer
- [functional regression] “get_lending_market” changed the type of “limit”: number → integer
- [functional regression] “get_portfolio_image” changed the type of “height”: number → integer
- [functional regression] “get_portfolio_image” changed the type of “width”: number → integer
- [functional regression] “get_property_image” changed the type of “height”: number → integer
- [functional regression] “get_property_image” changed the type of “width”: number → integer
- [functional regression] “search_properties” changed the type of “limit”: number → integer
- [functional regression] “search_properties” changed the type of “minScore”: number → integer
- [functional regression] “search_properties” changed the type of “offset”: number → integer
- [functional] The server now declares the “resources” capability
- [functional] First check of Capabilities: pass
- [functional] First check of Schema quality: 100
- [functional] New resource “Fabrica property card”
- [cosmetic] “get_lending_market” reworded the description of “limit”

### 2026-09-28 (score 75)

First indexed and scored.

## MCP tools (11)

### `search_properties` (~218 tokens)

Search properties

Search tokenized real properties on the Fabrica protocol (Sepolia Testnet). Returns a list of properties matching the given filters. These are test properties on Sepolia with no real-world effect.

Input parameters:

- `hasListings` (boolean): Only show properties with active sale listings
- `hasLoans` (boolean): Only show properties with active loans
- `limit` (integer): Max results (default 20, max 100)
- `maxAcres` (number): Maximum parcel size in acres
- `minAcres` (number): Minimum parcel size in acres
- `minScore` (integer): Minimum confidence score (integer). Defaults to 72032, the marketplace threshold, except when ownedBy is set (then every property in that wallet is listed). Any minimum also requires a verified deed.…
- `offset` (integer): Pagination offset
- `ownedBy` (string): Filter by owner wallet address
- `region` (string): US state code (e.g. 'TX', 'CA', 'NV')

### `get_property` (~115 tokens)

Get property details

Get comprehensive details about a specific tokenized property on Fabrica (Sepolia Testnet), including legal description, valuation, confidence score breakdown, current ownership and holders, active loans, marketplace listings and offers, recent activity, photos and a parcel map image link. Boundary geometry is returned by get_property_map.

Input parameters:

- `slug` (string): Property slug from the URL (e.g. 'us/nevada/elko-county/elko/apn-063025003')
- `tokenId` (string): The token ID of the property

### `get_lending_market` (~151 tokens)

Get lending market

Get an overview of the Fabrica lending market: loan counts, loans, Fabrica lending pool liquidity and utilization, average APR, and recent loan events. Owners borrow against their properties through the Fabrica lending pool (pool-based lending). Loan records also include historical peer-to-peer loans made through a former integration that is now retired.

Input parameters:

- `borrower` (string): Filter by borrower wallet address
- `lender` (string): Filter by lender wallet address
- `limit` (integer): Max loan results (default 20, max 100)
- `since` (string): ISO date. Only return loans started after this date.
- `status` (string): Filter loans by status (default: 'all')

### `get_portfolio` (~53 tokens)

Get wallet portfolio

Get a wallet's complete Fabrica portfolio: properties owned, active loans (as borrower or lender), marketplace orders, credit history, and total portfolio value.

Input parameters:

- `address` (string, required): Ethereum wallet address (0x...)

### `get_protocol_stats` (~51 tokens)

Get protocol stats

Get protocol-wide statistics for the Fabrica real property tokenization platform: total properties, estimated value, lending volume and loan counts, Fabrica lending pool TVL and utilization, geographic distribution, and contract addresses.

### `get_property_map` (~77 tokens)

Get property boundary (GeoJSON)

Get GeoJSON boundary data for a tokenized property and its county, for mapping, spatial analysis, and visualization.

Input parameters:

- `includeCountyBounds` (boolean): Also return the county boundary polygon (default: true)
- `slug` (string): Property slug from the URL
- `tokenId` (string): The token ID of the property

### `explain_confidence_score` (~111 tokens)

Explain confidence score

Explain a Fabrica property's confidence score breakdown. The score is a 5-digit positional number where each digit represents a different verification category: recovery status (ten-thousands), past title (thousands), ownership (hundreds), onchain history (tens), basic validation (ones). Max score: 75342.

Input parameters:

- `score` (integer): Raw confidence score integer to explain (e.g. 73242)
- `tokenId` (string): Look up and explain the score for this property

### `get_borrow_quote` (~95 tokens)

Get borrow quote

Get borrowing options for a specific tokenized property: Fabrica lending pool liquidity (max loan amount, durations) and existing loan status. Answers questions such as 'How much can I borrow against this property?'. The amount is an estimate; the rate is set by a live quote when borrowing.

Input parameters:

- `slug` (string): Property slug from the URL
- `tokenId` (string): The token ID of the property

### `get_activity` (~130 tokens)

Get activity history

Get the activity feed for a property or wallet: mints, transfers, sales, loans started/repaid/liquidated, configuration changes, and more. Covers transaction history and event timelines.

Input parameters:

- `address` (string): Wallet address (for wallet activity)
- `limit` (integer): Max results (default 20, max 100)
- `slug` (string): Property slug (for property activity)
- `tokenId` (string): Property token ID (for property activity)
- `type` (string): Filter by activity type (e.g. 'loan', 'transfer', 'sale', 'mint')

### `get_property_image` (~127 tokens)

Get property map image

Get a static map image of a tokenized property showing its parcel boundary (or a pin marker if no boundary is available). Returns an inline image. Supports dark/light themes and custom dimensions.

Input parameters:

- `height` (integer): Image height in pixels (100-1280, default 640)
- `slug` (string): Property slug from the URL
- `theme` (string): Map theme (default: 'dark')
- `tokenId` (string): The token ID of the property
- `width` (integer): Image width in pixels (100-1280, default 640)

### `get_portfolio_image` (~111 tokens)

Get portfolio map image

Get a static map image showing all properties owned by a wallet, plotted as points on a single map. Returns an inline image. Supports dark/light themes and custom dimensions.

Input parameters:

- `address` (string, required): Ethereum wallet address (0x...)
- `height` (integer): Image height in pixels (100-1280, default 640)
- `theme` (string): Map theme (default: 'dark')
- `width` (integer): Image width in pixels (100-1280, default 640)

## Diagnostics

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

## Score history

- 2026-10-05: 77
- 2026-10-04: 77
- 2026-10-03: 77
- 2026-10-02: 77
- 2026-10-01: 77
- 2026-09-30: 77
- 2026-09-29: 77
- 2026-09-28: 75

## Common questions

### What is the Fabrica (Sepolia testnet) MCP server?

Fabrica (Sepolia testnet) is an MCP server listed in the public MCP registry as land.fabrica/mcp-testnet. Fabrica test properties on Sepolia: try every Fabrica tool with no real-world effect. This page covers its hosted endpoint (https://mcp-testnet.fabrica.land/mcp).

### Is the Fabrica (Sepolia testnet) MCP server safe to use?

Fabrica (Sepolia testnet) scores 77 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 Fabrica (Sepolia testnet) MCP server expose?

Fabrica (Sepolia testnet) exposes 11 tools: search_properties, get_property, get_lending_market, get_portfolio, get_protocol_stats, and 6 more. Their descriptions and schemas cost roughly 1,239 tokens of context every time the server is loaded.

### Does the Fabrica (Sepolia testnet) MCP server require authentication?

No. We connected to Fabrica (Sepolia testnet) without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Fabrica (Sepolia testnet) MCP server still maintained?

Fabrica (Sepolia testnet) is still listed as active in the MCP registry. We last reached this channel on 5 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://mcp-testnet.fabrica.land/mcp
- Repository: https://github.com/fabrica-land/fabrica-mcp
- Website: https://docs.fabrica.land/
- Changelog RSS feed: https://verifymcp.io/servers/land-fabrica-mcp-testnet/mcp-testnet.xml
- Changelog JSON feed: https://verifymcp.io/servers/land-fabrica-mcp-testnet/mcp-testnet.json
- HTML version of this page: https://verifymcp.io/servers/land-fabrica-mcp-testnet/mcp-testnet