implement_auth

.agents/skills/clerk-backend-api/evals/evals.json

@@ -0,0 +1,87 @@
+{
+  "skill_name": "clerk-backend-api",
+  "evals": [
+    {
+      "id": 1,
+      "prompt": "i need to get all users who signed up in the last 7 days from clerk's backend API. show me how",
+      "expected_output": "REST API call to GET /v1/users with date filter, Bearer token auth using CLERK_SECRET_KEY, response parsing and pagination handling",
+      "scaffold": "nextjs-basic-auth",
+      "files": [],
+      "expectations": [
+        "Uses GET /v1/users endpoint",
+        "Includes a created_at or date-based filter query parameter to narrow to last 7 days",
+        "Sets CLERK_SECRET_KEY as Bearer token in the Authorization header",
+        "Parses the JSON response array of user objects",
+        "Handles or mentions pagination via limit and offset parameters"
+      ]
+    },
+    {
+      "id": 2,
+      "prompt": "use the clerk backend api to create a new organization called 'Acme Corp' and invite user@example.com as an admin",
+      "expected_output": "Two API calls: POST /v1/organizations to create org, then POST /v1/organizations/{id}/invitations to invite with admin role",
+      "scaffold": "nextjs-basic-auth",
+      "files": [],
+      "expectations": [
+        "Uses POST /v1/organizations to create the organization with name 'Acme Corp'",
+        "Uses POST /v1/organizations/{id}/invitations to send the invitation",
+        "Sets the role to admin (or org:admin) in the invitation payload",
+        "Authenticates both API calls using CLERK_SECRET_KEY in the Authorization header",
+        "Extracts the organization ID from the first response and uses it in the invitation request"
+      ]
+    },
+    {
+      "id": 3,
+      "prompt": "i need to set custom metadata on a user via clerk's backend api. set their plan to 'pro' and onboarded to true",
+      "expected_output": "PATCH /v1/users/{user_id} with public_metadata or private_metadata body, explanation of metadata types and when to use each",
+      "scaffold": "nextjs-basic-auth",
+      "files": [],
+      "expectations": [
+        "Uses PATCH /v1/users/{user_id} endpoint",
+        "Sets the metadata in the correct field: public_metadata, private_metadata, or unsafe_metadata",
+        "Explains the difference between metadata types (client-readable vs server-only vs client-writable)",
+        "Includes a properly formed JSON body with the plan and onboarded fields",
+        "Mentions checking write permissions before executing the update"
+      ]
+    },
+    {
+      "id": 4,
+      "prompt": "remove a user with id user_abc123 from our clerk instance using the backend api",
+      "expected_output": "DELETE /v1/users/{user_id} call with warning about irreversibility, CLERK_BAPI_SCOPES check, and CLERK_SECRET_KEY auth",
+      "scaffold": "nextjs-basic-auth",
+      "files": [],
+      "expectations": [
+        "Uses DELETE /v1/users/{user_id} endpoint with the correct user ID",
+        "Warns that the action is destructive and irreversible",
+        "Requires or recommends explicit confirmation before executing the delete",
+        "Includes CLERK_SECRET_KEY as Bearer token in the Authorization header",
+        "Mentions implications such as loss of user data, sessions, and associated records"
+      ]
+    },
+    {
+      "id": 5,
+      "prompt": "i'm updating user metadata to add a 'plan' field but it keeps deleting the existing 'role' field. what am i doing wrong?",
+      "expected_output": "Metadata updates overwrite not merge. Read existing metadata first, spread it, then write back.",
+      "scaffold": "nextjs-basic-auth",
+      "expectations": [
+        "Explains that updateUser publicMetadata replaces all existing metadata, not merges",
+        "Shows reading the existing user first with getUser(userId)",
+        "Spreads existing metadata before adding new fields ({ ...user.publicMetadata, plan: 'pro' })",
+        "Calls updateUser with the merged metadata object",
+        "Warns that this applies to publicMetadata, privateMetadata, and unsafeMetadata equally"
+      ]
+    },
+    {
+      "id": 6,
+      "prompt": "my clerk backend api calls are failing with 429 errors in development. what are the rate limits?",
+      "expected_output": "Development has 100 req/10s limit (vs 1000/10s in production). Batch operations or reduce call frequency.",
+      "scaffold": "nextjs-basic-auth",
+      "expectations": [
+        "States the development rate limit (100 requests per 10 seconds)",
+        "States the production rate limit (1000 requests per 10 seconds)",
+        "Suggests batching operations or reducing call frequency",
+        "Mentions that currentUser() counts as an API call against the limit",
+        "Recommends using auth() instead of currentUser() when only session claims are needed"
+      ]
+    }
+  ]
+}

.agents/skills/clerk-backend-api/scripts/api-specs-context.sh

@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+
+# Fetches all available BAPI spec versions, determines the latest,
+# and extracts tags from it. Output is used as skill context.
+
+set -euo pipefail
+
+API_URL="https://api.github.com/repos/clerk/openapi-specs/contents/bapi"
+RAW_BASE="https://raw.githubusercontent.com/clerk/openapi-specs/main/bapi"
+
+# Fetch version list, parse dates, sort, pick latest
+versions=$(curl -s "$API_URL" | node -e "
+  let d='';
+  process.stdin.on('data',c=>d+=c);
+  process.stdin.on('end',()=>{
+    const items = JSON.parse(d)
+      .map(i=>i.name)
+      .filter(n=>/^\d{4}-\d{2}-\d{2}\.yml$/.test(n))
+      .sort();
+    items.forEach(n=>console.log(n));
+  });
+")
+
+latest=$(echo "$versions" | tail -1)
+
+echo "AVAILABLE VERSIONS: $(echo "$versions" | tr '\n' ' ')"
+echo "LATEST VERSION: $latest"
+echo ""
+echo "TAGS:"
+curl -s "${RAW_BASE}/${latest}" | node "$(dirname "$0")/extract-tags.js"

.agents/skills/clerk-backend-api/scripts/execute-request.sh

@@ -0,0 +1,88 @@
+#!/usr/bin/env bash
+
+# Execute a Clerk Backend API request with scope enforcement.
+#
+# Usage: bash execute-request.sh [--admin] <METHOD> <PATH> [BODY]
+#
+# Scope enforcement:
+#   GET     — always allowed
+#   POST, PUT, PATCH — requires CLERK_BAPI_SCOPES="write" or --admin flag
+#   DELETE  — requires CLERK_BAPI_SCOPES="write,delete" or --admin flag
+
+set -euo pipefail
+
+# Walk up from $PWD to find .env/.env.local (mirrors Clerk CLI behavior).
+# Stops at the first directory that provides CLERK_SECRET_KEY.
+_dir="$PWD"
+while true; do
+  for _envfile in "$_dir/.env" "$_dir/.env.local"; do
+    if [[ -f "$_envfile" ]]; then
+      set -a
+      source "$_envfile"
+      set +a
+    fi
+  done
+  [[ -n "${CLERK_SECRET_KEY:-}" ]] && break
+  _parent="$(dirname "$_dir")"
+  [[ "$_parent" == "$_dir" ]] && break
+  _dir="$_parent"
+done
+unset _dir _parent _envfile
+
+# Parse --admin flag
+ADMIN=false
+if [[ "${1:-}" == "--admin" ]]; then
+  ADMIN=true
+  shift
+fi
+
+METHOD="${1:?Usage: execute-request.sh [--admin] <METHOD> <PATH> [BODY]}"
+PATH_ARG="${2:?Usage: execute-request.sh [--admin] <METHOD> <PATH> [BODY]}"
+BODY="${3:-}"
+
+METHOD_UPPER=$(echo "$METHOD" | tr '[:lower:]' '[:upper:]')
+SCOPES="${CLERK_BAPI_SCOPES:-}"
+
+# Scope check
+if [[ "$ADMIN" == false ]]; then
+  case "$METHOD_UPPER" in
+    GET)
+      ;; # always allowed
+    POST|PUT|PATCH)
+      if [[ "$SCOPES" != *"write"* ]]; then
+        echo "ERROR: $METHOD_UPPER requests require CLERK_BAPI_SCOPES=\"write\" or --admin flag." >&2
+        echo "Current CLERK_BAPI_SCOPES: \"$SCOPES\"" >&2
+        exit 1
+      fi
+      ;;
+    DELETE)
+      if [[ "$SCOPES" != *"write"* ]] || [[ "$SCOPES" != *"delete"* ]]; then
+        echo "ERROR: DELETE requests require CLERK_BAPI_SCOPES=\"write,delete\" or --admin flag." >&2
+        echo "Current CLERK_BAPI_SCOPES: \"$SCOPES\"" >&2
+        exit 1
+      fi
+      ;;
+    *)
+      echo "ERROR: Unknown HTTP method: $METHOD_UPPER" >&2
+      exit 1
+      ;;
+  esac
+fi
+
+# Base URL: use CLERK_REST_API_URL if set, otherwise default to production
+BASE_URL="${CLERK_REST_API_URL:-https://api.clerk.com}"
+
+# Build curl command
+CURL_ARGS=(
+  -s
+  -X "$METHOD_UPPER"
+  "${BASE_URL}/v1${PATH_ARG}"
+  -H "Authorization: Bearer ${CLERK_SECRET_KEY:?CLERK_SECRET_KEY is not set}"
+  -H "Content-Type: application/json"
+)
+
+if [[ -n "$BODY" ]]; then
+  CURL_ARGS+=(-d "$BODY")
+fi
+
+curl "${CURL_ARGS[@]}"

.agents/skills/clerk-backend-api/scripts/extract-endpoint-detail.sh

@@ -0,0 +1,165 @@
+#!/usr/bin/env bash
+# extract-endpoint-detail.sh
+#
+# Extracts full details for a specific endpoint from an OpenAPI YAML spec (stdin),
+# including parameters, request body, responses, and all referenced component schemas.
+#
+# Usage:
+#   curl -s <spec-url> | bash extract-endpoint-detail.sh "/users/{user_id}/billing/subscription" "get"
+
+set -euo pipefail
+
+ENDPOINT="${1:?Usage: extract-endpoint-detail.sh <path> <method>}"
+METHOD="${2:?Usage: extract-endpoint-detail.sh <path> <method>}"
+TMPDIR_WORK=$(mktemp -d)
+trap 'rm -rf "$TMPDIR_WORK"' EXIT
+
+SPEC="$TMPDIR_WORK/spec.yml"
+cat > "$SPEC"
+
+node - "$ENDPOINT" "$METHOD" "$SPEC" <<'SCRIPT'
+const fs = require("fs");
+const endpoint = process.argv[2];
+const method = process.argv[3].toLowerCase();
+const specFile = process.argv[4];
+const lines = fs.readFileSync(specFile, "utf8").split("\n");
+
+const httpMethods = ["get", "post", "put", "patch", "delete", "options", "head"];
+
+// Locate paths: and components: sections
+let pathsStart = -1, pathsEnd = -1, componentsStart = -1;
+for (let i = 0; i < lines.length; i++) {
+  if (/^paths:\s*$/.test(lines[i])) pathsStart = i;
+  else if (pathsStart >= 0 && pathsEnd < 0 && /^\S/.test(lines[i]) && i > pathsStart) pathsEnd = i;
+  if (/^components:\s*$/.test(lines[i])) componentsStart = i;
+}
+if (pathsEnd < 0) pathsEnd = lines.length;
+
+// Find the target path + method block
+let targetStart = -1, targetEnd = -1;
+let currentPath = null;
+
+for (let i = pathsStart + 1; i < pathsEnd; i++) {
+  const line = lines[i];
+
+  // Path line: exactly 2 spaces + /
+  if (/^ {2}\/\S/.test(line)) {
+    currentPath = line.trim().replace(/:$/, "");
+    continue;
+  }
+
+  // Method line: exactly 4 spaces + method name
+  const methodMatch = line.match(/^ {4}(\w+):\s*$/);
+  if (methodMatch && httpMethods.includes(methodMatch[1])) {
+    if (currentPath === endpoint && methodMatch[1] === method) {
+      targetStart = i;
+      // Find end of this method block
+      for (let j = i + 1; j < pathsEnd; j++) {
+        const nextLine = lines[j];
+        // New method or new path
+        if (/^ {2}\/\S/.test(nextLine) || (/^ {4}\w+:\s*$/.test(nextLine) && httpMethods.some(m => nextLine.trim().startsWith(m + ":")))) {
+          targetEnd = j;
+          break;
+        }
+      }
+      if (targetEnd < 0) targetEnd = pathsEnd;
+      break;
+    }
+  }
+}
+
+if (targetStart < 0) {
+  console.error(`Endpoint not found: ${method.toUpperCase()} ${endpoint}`);
+  process.exit(1);
+}
+
+const blockLines = lines.slice(targetStart, targetEnd);
+
+// Collect all $refs from the block
+const allRefs = new Set();
+for (const bl of blockLines) {
+  const refMatch = bl.match(/\$ref:\s*['"]?(#\/[^'"}\s]+)['"]?/);
+  if (refMatch) allRefs.add(refMatch[1]);
+}
+
+// Resolve a $ref path to the raw YAML lines for that component
+function resolveRef(ref) {
+  const parts = ref.replace("#/", "").split("/");
+  // Find the component in the file by walking indentation
+  let searchStart = 0;
+  for (let p = 0; p < parts.length; p++) {
+    const indent = p * 2;
+    const target = " ".repeat(indent) + parts[p] + ":";
+    let found = false;
+    for (let i = searchStart; i < lines.length; i++) {
+      if (lines[i].startsWith(target) && (lines[i] === target || lines[i][target.length] === " ")) {
+        searchStart = i + 1;
+        found = true;
+        break;
+      }
+    }
+    if (!found) return null;
+  }
+
+  // Collect lines for this component (until same or lower indent)
+  const componentStart = searchStart - 1;
+  const baseIndent = parts.length * 2;
+  const result = [];
+  for (let i = searchStart; i < lines.length; i++) {
+    const line = lines[i];
+    if (line.trim() === "") { result.push(line); continue; }
+    const lineIndent = line.length - line.trimStart().length;
+    if (lineIndent < baseIndent) break;
+    result.push(line);
+  }
+  return result;
+}
+
+// Recursively resolve refs from component bodies
+function collectDeepRefs(refSet, visited) {
+  const toProcess = [...refSet].filter(r => !visited.has(r));
+  for (const ref of toProcess) {
+    visited.add(ref);
+    const body = resolveRef(ref);
+    if (!body) continue;
+    for (const bl of body) {
+      const refMatch = bl.match(/\$ref:\s*['"]?(#\/[^'"}\s]+)['"]?/);
+      if (refMatch && !visited.has(refMatch[1])) {
+        refSet.add(refMatch[1]);
+      }
+    }
+  }
+  // Recurse if new refs were found
+  const newRefs = [...refSet].filter(r => !visited.has(r));
+  if (newRefs.length > 0) collectDeepRefs(refSet, visited);
+}
+
+collectDeepRefs(allRefs, new Set());
+
+// Output
+console.log(`## \`${method.toUpperCase()}\` \`${endpoint}\`\n`);
+console.log("### Endpoint Definition\n");
+console.log("```yaml");
+for (const bl of blockLines) {
+  console.log(bl);
+}
+console.log("```\n");
+
+if (allRefs.size > 0) {
+  console.log(`### Referenced Components (${allRefs.size})\n`);
+  const sorted = [...allRefs].sort();
+  for (const ref of sorted) {
+    const name = ref.split("/").pop();
+    const category = ref.replace("#/", "").split("/").slice(0, -1).join("/");
+    console.log(`#### \`${name}\` (${category})\n`);
+    const body = resolveRef(ref);
+    if (body) {
+      console.log("```yaml");
+      for (const bl of body) console.log(bl);
+      console.log("```\n");
+    } else {
+      console.log("_(could not resolve)_\n");
+    }
+  }
+}
+SCRIPT