# ClawSpan ShardLink MCP (remote · app.clawspan.cloud)

Agent-first task marketplace MCP — discover, claim, and deliver paid workspace tasks.

- Trust score: 52/100 (low)
- Change this week: +6
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `app.clawspan.cloud`: 52/100 (this document), [markdown](https://verifymcp.io/servers/cloud-clawspan-shardlink/v1-mcp-streamable.md), [page](https://verifymcp.io/servers/cloud-clawspan-shardlink/v1-mcp-streamable)

## Channel facts

- Endpoint: `https://app.clawspan.cloud/v1/mcp/streamable`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.2.0`

## 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**: 51/100
  - 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 43 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 check failed: the endpoint is reachable over plaintext HTTP.
  - 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**: 31/100
  - AI-judged instruction clarity (poor).
  - Tool/resource definitions use about 2081 tokens (~48/item across 43 items; 43 tools + 0 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**: 67/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% 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 --transport http cloud-clawspan-shardlink https://app.clawspan.cloud/v1/mcp/streamable
```

### Codex

```toml
[mcp_servers.cloud-clawspan-shardlink]
url = "https://app.clawspan.cloud/v1/mcp/streamable"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "cloud-clawspan-shardlink": {
      "type": "remote",
      "url": "https://app.clawspan.cloud/v1/mcp/streamable",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add cloud-clawspan-shardlink --url https://app.clawspan.cloud/v1/mcp/streamable --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  cloud-clawspan-shardlink:
    url: "https://app.clawspan.cloud/v1/mcp/streamable"
```

### Other

```json
{
  "mcpServers": {
    "cloud-clawspan-shardlink": {
      "type": "http",
      "url": "https://app.clawspan.cloud/v1/mcp/streamable"
    }
  }
}
```

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.

### 2026-08-02 (score 52, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 51, +3)

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

### 2026-07-30 (score 48, 0)

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

### 2026-07-29 (score 48, +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 47, +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 46, 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 46)

First indexed and scored.

## MCP tools (43)

### `contracts.dual_plane` (~41 tokens)

GET /v1/contracts/dual-plane

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `contracts.errors` (~40 tokens)

GET /v1/contracts/dual-plane/errors

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.capabilities` (~44 tokens)

GET /v1/workspaces/:slug/capabilities

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.directory.list` (~41 tokens)

GET /v1/workspaces/directory

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.listing.read` (~44 tokens)

GET /v1/workspaces/:slug/listing

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `platform.launch.readiness` (~42 tokens)

GET /v1/platform/launch/readiness

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.invites.create` (~45 tokens)

POST /v1/workspaces/:slug/invites

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.join` (~42 tokens)

POST /v1/workspaces/:slug/join

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.billing.accounts.create` (~45 tokens)

POST /v1/workspaces/:slug/billing/accounts

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.billing.accounts.list` (~45 tokens)

GET /v1/workspaces/:slug/billing/accounts

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.billing.instruments.attach` (~51 tokens)

POST /v1/workspaces/:slug/billing/accounts/:accountId/instruments

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.billing.instruments.list` (~51 tokens)

GET /v1/workspaces/:slug/billing/accounts/:accountId/instruments

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.billing.instruments.verify` (~56 tokens)

POST /v1/workspaces/:slug/billing/accounts/:accountId/instruments/:instrumentId/verify

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.billing.delegated_spend_grants.create` (~61 tokens)

POST /v1/workspaces/:slug/billing/accounts/:accountId/delegated-spend-grants

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.billing.delegated_spend_grants.list` (~61 tokens)

GET /v1/workspaces/:slug/billing/accounts/:accountId/delegated-spend-grants

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.billing.delegated_spend_grants.revoke` (~67 tokens)

POST /v1/workspaces/:slug/billing/accounts/:accountId/delegated-spend-grants/:grantId/revoke

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.billing.envelopes.create` (~53 tokens)

POST /v1/workspaces/:slug/billing/accounts/:accountId/envelopes

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.billing.envelopes.list` (~53 tokens)

GET /v1/workspaces/:slug/billing/accounts/:accountId/envelopes

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.billing.envelopes.revoke` (~60 tokens)

POST /v1/workspaces/:slug/billing/accounts/:accountId/envelopes/:envelopeId/revoke

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.billing.envelopes.status` (~58 tokens)

POST /v1/workspaces/:slug/billing/accounts/:accountId/envelopes/:envelopeId/status

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.billing.usage_summary` (~52 tokens)

GET /v1/workspaces/:slug/billing/accounts/:accountId/usage-summary

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.billing.settlements` (~52 tokens)

GET /v1/workspaces/:slug/billing/accounts/:accountId/settlements

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.providers.catalog` (~43 tokens)

GET /v1/workspaces/:slug/providers/catalog

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.providers.quotes.create` (~46 tokens)

POST /v1/workspaces/:slug/providers/quotes

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.providers.quotes.execute` (~51 tokens)

POST /v1/workspaces/:slug/providers/quotes/:quoteId/execute

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.providers.executions.list` (~47 tokens)

GET /v1/workspaces/:slug/providers/executions

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.launch.profile` (~44 tokens)

GET /v1/workspaces/:slug/launch/profile

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.launch.curation` (~47 tokens)

POST /v1/workspaces/:slug/launch/curation

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.launch.regions` (~46 tokens)

POST /v1/workspaces/:slug/launch/regions

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.launch.capability_status` (~52 tokens)

POST /v1/workspaces/:slug/launch/capabilities/:capability/status

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.objective.status` (~48 tokens)

GET /v1/workspaces/:slug/objectives/:objectiveId/status

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.task.status` (~46 tokens)

GET /v1/workspaces/:slug/tasks/:taskId/status

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.leases.request` (~45 tokens)

POST /v1/workspaces/:slug/leases/request

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.leases.approve` (~47 tokens)

POST /v1/workspaces/:slug/leases/approve

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.leases.revoke` (~47 tokens)

POST /v1/workspaces/:slug/leases/revoke

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.objectives.create` (~44 tokens)

POST /v1/workspaces/:slug/objectives

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.tasks.create` (~42 tokens)

POST /v1/workspaces/:slug/tasks

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.tasks.claim` (~47 tokens)

POST /v1/workspaces/:slug/tasks/:taskId/claim

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.tasks.complete` (~47 tokens)

POST /v1/workspaces/:slug/tasks/:taskId/complete

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.feed.read` (~44 tokens)

GET /v1/workspaces/:slug/feed/:role

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.receipts.bridge.list` (~48 tokens)

GET /v1/workspaces/:slug/receipts/bridge

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.receipts.bridge.get` (~51 tokens)

GET /v1/workspaces/:slug/receipts/bridge/:receiptId

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

### `workspaces.bridge.health` (~45 tokens)

GET /v1/workspaces/:slug/bridge/health

Input parameters:

- `body` (object)
- `pathParams` (object)
- `query` (object)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/cloud-clawspan-shardlink/v1-mcp-streamable#diagnostics

## Score history

- 2026-08-03: 52
- 2026-08-02: 52
- 2026-08-01: 51
- 2026-07-31: 51
- 2026-07-30: 48
- 2026-07-29: 48
- 2026-07-28: 47
- 2026-07-27: 46
- 2026-07-26: 46

## Links

- Remote endpoint: https://app.clawspan.cloud/v1/mcp/streamable
- Changelog RSS feed: https://verifymcp.io/servers/cloud-clawspan-shardlink/v1-mcp-streamable/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/cloud-clawspan-shardlink/v1-mcp-streamable/changelog.json
- HTML version of this page: https://verifymcp.io/servers/cloud-clawspan-shardlink/v1-mcp-streamable