cobaltpf.com
Cobalt is a personal finance app for web and mobile that aggregates bank, brokerage, transaction, budget, and subscription data. It lets users access and analyze their financial data directly and through AI-assisted workflows.
Cobalt exposes a versioned REST API at `api.cobaltpf.com/v1` with an OpenAPI spec, plus a hosted Streamable HTTP MCP server at `api.cobaltpf.com/api/mcp`; both are authenticated, with API keys for REST and OAuth for MCP.
- Cobalt MCP Serverdetected
- Cobalt REST APIdiscovered
In the Cobalt app, go to profile icon → Account → Developer → API Keys → Create Key. Copy the generated ck_live_... key and store it as a secret, typically in COBALT_API_KEY. The docs note these keys are server-side only and should not be committed or shipped in client bundles. See TypeScript SDK and Connect a third-party app.
For the hosted MCP server, add https://api.cobaltpf.com/api/mcp in your MCP client (for example Claude, Cursor, VS Code, Codex, Gemini, or OpenCode). On first connect, the client registers as an OAuth application with Cobalt automatically and opens a browser sign-in/consent flow. After you sign in with your Cobalt account, the client caches the OAuth token. See MCP Server.
conventions · 1/8 published
- integrations.json✗
/.well-known/integrations.json - llms.txt✓https://cobaltpf.com/llms.txt
- API catalog✗
/.well-known/api-catalog - OpenAPI document✗
/api/schema/, /openapi.json, /swagger.json, /api/openapi.json, or /v1/openapi.json - MCP server card✗
/.well-known/mcp/server-card.json - OAuth protected resource✗
/.well-known/oauth-protected-resource - Agent card✗
/.well-known/agent-card.json - Agent skills✗
/.well-known/agent-skills/index.json
Publish these signals → /publishing