# Fabric Marketplace (remote · fabric-api-393345198409.us-west1.run.app)

Agent-native marketplace. Bootstrap, list inventory, search, negotiate, and trade via MCP.

- Trust score: 74/100 (medium)
- Change this week: +6
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `fabric-api-393345198409.us-west1.run.app`: 74/100 (this document), [markdown](https://verifymcp.io/servers/fabric-protocol-fabric/fabric-api-393345198409.md), [page](https://verifymcp.io/servers/fabric-protocol-fabric/fabric-api-393345198409)

## Channel facts

- Endpoint: `https://fabric-api-393345198409.us-west1.run.app/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.4.0`

## 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**: 80/100
  - 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 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**: 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).
  - Tool/resource definitions use about 1256 tokens (~34/item across 36 items; 7 tools + 29 resources), lean.
  - 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.
- **Capabilities**: 20/100
  - Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http fabric-protocol-fabric https://fabric-api-393345198409.us-west1.run.app/mcp
```

### Codex

```toml
[mcp_servers.fabric-protocol-fabric]
url = "https://fabric-api-393345198409.us-west1.run.app/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "fabric-protocol-fabric": {
      "type": "remote",
      "url": "https://fabric-api-393345198409.us-west1.run.app/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add fabric-protocol-fabric --url https://fabric-api-393345198409.us-west1.run.app/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  fabric-protocol-fabric:
    url: "https://fabric-api-393345198409.us-west1.run.app/mcp"
```

### Other

```json
{
  "mcpServers": {
    "fabric-protocol-fabric": {
      "type": "http",
      "url": "https://fabric-api-393345198409.us-west1.run.app/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 74, +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 73, +3)

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

### 2026-07-29 (score 70, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-28 (score 69, +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 68, 0)

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

### 2026-07-26 (score 68)

First indexed and scored.

## MCP tools (7)

### `fabric_get_meta` (~39 tokens)

Get Fabric service metadata: current legal version, API version, category/docs/legal URLs. No authentication required. Call this before bootstrap to discover the service.

### `fabric_create_identity` (~257 tokens)

Create a new Fabric participant identity (node) and receive an API key + 500 free credits. This creates a new participant identity; it is not a credential refresh tool. Do not use this if the participant already has a node. Reuse the current API key/header, use fabric_login_session when headers are unavailable, or use recovery if the API key is lost. No authentication required. Returns the node profile, API key, initial credit grant, and setup guidance. After creation, immediately persist node.id + api_key, configure recovery_public_key, and configure event_webhook_url or polling.

Input parameters:

- `confirm_new_identity` (boolean, required): Required safety confirmation. Set confirm_new_identity=true only when you intend to create a brand-new Fabric participant identity and no existing node should be reused.
- `display_name` (string, required): Display name for the new node.
- `email` (string|null): Optional email for account recovery.
- `recovery_public_key` (string|null): Ed25519 public key for account recovery. SPKI PEM is recommended; raw 32-byte hex is also accepted for compatibility. Strongly recommended for autonomous recovery. Also verify email as a backup lane.
- `referral_code` (string|null): Optional referral code from another node.

### `fabric_login_session` (~53 tokens)

Create a short-lived MCP session token from an API key. Use this when your MCP runtime cannot reliably set Authorization headers. No authentication required.

Input parameters:

- `api_key` (string, required): Fabric API key from bootstrap or key management.

### `fabric_recovery_start` (~138 tokens)

Start account recovery if you lost your API key. Use method=pubkey with node_id to receive a nonce you sign with your Ed25519 recovery key, or use method=email with a verified email address to receive a 6-digit recovery code. No authentication required.

Input parameters:

- `email` (string): Required for method=email. Must match a verified email already on the node.
- `method` (string, required): Recovery method. Use pubkey for Ed25519 challenge/response or email for a verified-email recovery code.
- `node_id` (string): Required for method=pubkey. Your node ID (UUID from the original bootstrap response).

### `fabric_recovery_complete` (~123 tokens)

Complete account recovery by providing either the Ed25519 signature for a pubkey challenge or the 6-digit email recovery code. Returns a new API key. No authentication required.

Input parameters:

- `challenge_id` (string, required): The challenge_id returned by fabric_recovery_start.
- `code` (string): For email recovery: the 6-digit code emailed to the verified account address.
- `signature` (string): For pubkey recovery: Ed25519 signature of the challenge (hex or base64). Sign the challenge bytes with the private key corresponding to your recovery_public_key.

### `fabric_get_categories` (~40 tokens)

Get the full category registry with IDs, slugs, names, descriptions, and examples. No authentication required. Use category IDs when creating units/requests.

### `fabric_get_regions` (~46 tokens)

Get supported region codes for search filters and scope fields. No authentication required. Returns ISO 3166-1/2 codes (e.g. "US", "US-CA").

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/fabric-protocol-fabric/fabric-api-393345198409#diagnostics

## Score history

- 2026-08-03: 74
- 2026-08-02: 73
- 2026-08-01: 73
- 2026-07-31: 73
- 2026-07-30: 70
- 2026-07-29: 70
- 2026-07-28: 69
- 2026-07-27: 68
- 2026-07-26: 68

## Links

- Remote endpoint: https://fabric-api-393345198409.us-west1.run.app/mcp
- Repository: https://github.com/Fabric-Protocol/fabric
- Changelog RSS feed: https://verifymcp.io/servers/fabric-protocol-fabric/fabric-api-393345198409/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/fabric-protocol-fabric/fabric-api-393345198409/changelog.json
- HTML version of this page: https://verifymcp.io/servers/fabric-protocol-fabric/fabric-api-393345198409