diff --git a/functions/src/scripts/contest/create-markets.ts b/functions/src/scripts/contest/create-markets.ts
index d5e54faa..a7fb9932 100644
--- a/functions/src/scripts/contest/create-markets.ts
+++ b/functions/src/scripts/contest/create-markets.ts
@@ -6,8 +6,6 @@ import { data } from './criticism-and-red-teaming'
 // const API_KEY = '188f014c-0ba2-4c35-9e6d-88252e281dbf'
 // DEV API key for Criticism and Red Teaming (@CARTBot)
 const API_KEY = '6ff1f78a-32fe-43b2-b31b-9e3c78c5f18c'
-// Prod API key for @CEPBot
-// const API_KEY = 'b5cc8c88-64a3-45fe-a6b5-ac6a224ac56a'
 
 type CEPSubmission = {
   title: string
diff --git a/functions/src/scripts/contest/resolve-markets.ts b/functions/src/scripts/contest/resolve-markets.ts
new file mode 100644
index 00000000..7f6cefe2
--- /dev/null
+++ b/functions/src/scripts/contest/resolve-markets.ts
@@ -0,0 +1,69 @@
+// Run with `npx ts-node src/scripts/contest/resolve-markets.ts`
+
+import { data } from './criticism-and-red-teaming'
+
+const DOMAIN = 'dev.manifold.markets'
+// Dev API key for Cause Exploration Prizes (@CEP)
+// const API_KEY = '188f014c-0ba2-4c35-9e6d-88252e281dbf'
+// DEV API key for Criticism and Red Teaming (@CARTBot)
+const API_KEY = '6ff1f78a-32fe-43b2-b31b-9e3c78c5f18c'
+
+// Warning: Checking these in can be dangerous!
+// Prod API key for @CEPBot
+
+// Can just curl /v0/group/{slug} to get a group
+async function getGroupBySlug(slug: string) {
+  const resp = await fetch(`https://${DOMAIN}/api/v0/group/${slug}`)
+  return await resp.json()
+}
+
+async function getMarketsByGroupId(id: string) {
+  // API structure: /v0/group/by-id/[id]/markets
+  const resp = await fetch(`https://${DOMAIN}/api/v0/group/by-id/${id}/markets`)
+  return await resp.json()
+}
+
+/* Example curl request:
+# Resolve a binary market
+$ curl https://manifold.markets/api/v0/market/{marketId}/resolve -X POST \
+    -H 'Content-Type: application/json' \
+    -H 'Authorization: Key {...}' \
+    --data-raw '{"outcome": "YES"}'
+*/
+async function resolveMarketById(
+  id: string,
+  outcome: 'YES' | 'NO' | 'MKT' | 'CANCEL'
+) {
+  const resp = await fetch(`https://${DOMAIN}/api/v0/market/${id}/resolve`, {
+    method: 'POST',
+    headers: {
+      'Content-Type': 'application/json',
+      Authorization: `Key ${API_KEY}`,
+    },
+    body: JSON.stringify({
+      outcome,
+    }),
+  })
+  return await resp.json()
+}
+
+async function main() {
+  const group = await getGroupBySlug('predict-cep')
+  const markets = await getMarketsByGroupId(group.id)
+
+  // Count up some metrics
+  console.log('Number of markets', markets.length)
+  console.log(
+    'Number of resolved markets',
+    markets.filter((m: any) => m.isResolved).length
+  )
+
+  // Resolve each market to NO
+  for (const market of markets) {
+    if (!market.isResolved) {
+      console.log(`Resolving market ${market.url} to NO`)
+      const resp = await resolveMarketById(market.id, 'NO')
+    }
+  }
+}
+main()