Files
mcpctl/.taskmaster/tasks/task_056.md
Michal a869f77070 merge: AgentProject membership — the junction is now load-bearing
Merges feat/agent-project-membership (task 166/152). An agent can finally join
many projects: membership routes, per-membership role and optional brain
override, chat resolving context from the membership, and CLI attach-agent /
detach-agent / get memberships. The legacy Agent.projectId fallback is kept for
this release as the schema comment promises.

Conflict resolved in main.ts: that branch added its RBAC case to
mapUrlToPermission inline, while this branch had extracted the function to
middleware/url-permission.ts so it could be tested. Kept the extraction and
ported the case into it — joining a team is `edit:agents:<name>`, not
`create:agents`, which is the authority to mint a whole agent.

Also fixes something the extraction makes possible. security.test.ts contained a
hand-copied reproduction of mapUrlToPermission, because main.ts self-invokes
main() and nothing in it was importable. A security test asserting against a
copy stops testing the system the moment the real one changes, and this copy had
already drifted. It now imports the real function; all 18 assertions still pass,
against the code that actually runs.

Local: build clean, workspace 2550 passed, lint unchanged at 794 errors.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01N4wNHWf7xSwnZCWpJcyv9p
2026-08-09 23:34:18 +01:00

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2.1 KiB
Markdown

# Task ID: 56
**Title:** Implement prompt link resolution service
**Status:** done
**Dependencies:** 40 ✓
**Priority:** medium
**Description:** Create a service that fetches linked prompt content from source MCP servers using the project's service account, with dead link detection.
**Details:**
1. Create `/src/mcplocal/src/services/link-resolver.service.ts`:
```typescript
export class LinkResolverService {
constructor(private mcpdClient: McpdClient) {}
async resolveLink(linkTarget: string): Promise<{
content: string | null;
status: 'alive' | 'dead' | 'unknown';
error?: string;
}> {
// Parse linkTarget: project/server:resource-uri
const { project, server, uri } = this.parseLink(linkTarget);
try {
// Use service account for source project
const content = await this.fetchResource(project, server, uri);
return { content, status: 'alive' };
} catch (error) {
this.logDeadLink(linkTarget, error);
return {
content: null,
status: 'dead',
error: error.message
};
}
}
private parseLink(linkTarget: string): { project: string; server: string; uri: string } {
const match = linkTarget.match(/^([^/]+)\/([^:]+):(.+)$/);
if (!match) throw new Error('Invalid link format');
return { project: match[1], server: match[2], uri: match[3] };
}
private async fetchResource(project: string, server: string, uri: string): Promise<string> {
// Call mcpd to fetch resource via service account
// mcpd routes to the source project's MCP server
}
}
```
2. Log dead links as errors
3. Cache resolution results
**Test Strategy:**
- Unit test: Valid link parsed correctly
- Unit test: Invalid link format throws error
- Unit test: Successful resolution returns content and status='alive'
- Unit test: Failed resolution returns status='dead' with error
- Unit test: Dead link logged as error
- Unit test: Service account header included in request
- Integration test: End-to-end link resolution