May
28 Thu

Backend API — elevated error rate

Resolved
lasted 31min

All Checkly checks passing and /health returns 200. Root cause: AWS-managed RDS password rotation at 15:17 UTC was not propagated to Vercel's DATABASE_URL; hotfixed prod + staging. Closing stale auto-opened incident.

Affects Backend API
22 Fri

Backend API degraded

Resolved
lasted 16h 43min

All checks recovered. Last recovered: Auth - GET /auth/verify (4xx).

Affects Backend API
21 Thu

Backend API degraded

Resolved
lasted 1d 23h

All Checkly checks passing. Stale incident from 2026-05-21 cutover; backend in-memory state lost during Vercel cold starts so auto-recovery never fired. Manually closed.

Affects Backend API
19 Tue

Backend API degraded

Resolved
lasted 3h 2min

All checks recovered. Last recovered: Approvals - GET /approvals/resolve (4xx).

Affects Backend API
15 Fri

MCP Server (mcp.agentcard.sh) degraded

Resolved
lasted 4d 9h

All checks recovered. Last recovered: MCP Server.

Affects MCP Server (mcp.agentcard.sh)
12 Tue

Website (agentcard.sh) degraded

Resolved
lasted 10d 19h

All Checkly checks passing. Stale incident from 2026-05-21 cutover; backend in-memory state lost during Vercel cold starts so auto-recovery never fired. Manually closed.

Affects Website (agentcard.sh)
08 Fri

Backend API — elevated error rate

Resolved
lasted 9d 7h

All checks recovered. Last recovered: API Health.

Affects Backend API
April
11 Sat

MCP Server (mcp.agentcard.sh) degraded

Resolved
lasted 1mo
Affects MCP Server (mcp.agentcard.sh)

Backend API degraded

Resolved
lasted 26d 17h
Affects Backend API
10 Fri

Backend API degraded

Resolved
lasted 18s
Affects Backend API

Backend API degraded

Resolved
lasted 4min
Affects Backend API

Backend API degraded

Resolved
lasted 4min
Affects Backend API

Backend API degraded

Resolved
lasted 9min
Affects Backend API
09 Thu

Backend API degraded

Resolved
lasted 9min
Affects Backend API
07 Tue

Backend API degraded

Resolved
lasted 9min
Affects Backend API

Backend API degraded

Resolved
lasted 36s
Affects Backend API
06 Mon

Backend API degraded

Resolved
lasted 4min
Affects Backend API

Public API (v1) degraded

Resolved
lasted 4min
Affects Public API (v1)

Backend API degraded

Resolved
lasted 9min
Affects Backend API

Public API (v1) degraded

Resolved
lasted 4min
Affects Public API (v1)
March
No activity reported