diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0f176645..28fe2367 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -16,7 +16,7 @@ jobs:
     env:
       SUBQL_INDEXER_VERSION: v3.4.10
       SUBQL_QUERY_VERSION: v2.8.0
-      CHAIN_ID: demo
+      CHAIN_ID: centrifuge
     steps:
       - name: Check out repo's default branch
         uses: actions/checkout@v3
@@ -44,11 +44,14 @@ jobs:
       - name: 'Setup Node'
         uses: actions/setup-node@v3
         with:
-          node-version: '18'
-      - name: 'Install Dependencies'
-        run: yarn install
-      - name: 'Generate Entities'
-        run: yarn codegen
+          node-version: 18
+          cache: npm
+      - name: Setup Yarn
+        run: yarn install --frozen-lockfile
+      - name: Codegen
+        run: |
+          CHAIN_ID=centrifuge yarn projectgen
+          yarn codegen
       - name: 'Run Linter'
         run: yarn lint
   test:
@@ -62,10 +65,35 @@ jobs:
       - name: 'Setup Node'
         uses: actions/setup-node@v3
         with:
-          node-version: '18'
-      - name: 'Install Dependencies'
-        run: yarn install
-      - name: 'Generate Entities'
-        run: yarn codegen
+          node-version: 18
+          cache: npm
+      - name: Setup Yarn
+        run: yarn install --frozen-lockfile
+      - name: Codegen
+        run: |
+          CHAIN_ID=centrifuge yarn projectgen
+          yarn codegen
       - name: 'Run Tests'
         run: yarn test
+  smoke-tests:
+    if: ${{ startsWith(github.head_ref, 'release-please') }}
+    name: 'Run Smoke Tests'
+    runs-on: ubuntu-latest
+    steps:
+      - name: 'Checkout Repository'
+        uses: actions/checkout@v3
+      - name: Initialise project.yaml
+        run: cp chains-cfg/_root.yaml project.yaml
+      - name: 'Setup Node'
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: npm
+      - name: Setup Yarn
+        run: yarn install --frozen-lockfile
+      - name: Codegen
+        run: |
+          CHAIN_ID=centrifuge yarn projectgen
+          yarn codegen
+      - name: 'Run Tests'
+        run: yarn test:smoke
diff --git a/jest.config.ts b/jest.config.ts
index 499ffca7..0adcf701 100644
--- a/jest.config.ts
+++ b/jest.config.ts
@@ -7,6 +7,7 @@ const config: Config = {
   testEnvironment: 'node',
   setupFiles: ['./jest/globals.js'],
   moduleFileExtensions: ['ts', 'tsx', 'js'],
+  testPathIgnorePatterns: [ '/node_modules/', '/smoke-tests/' ],
   transform: {
     // '^.+\\.[tj]sx?$' to process js/ts with `ts-jest`
     // '^.+\\.m?[tj]sx?$' to process js/ts/mjs/mts with `ts-jest`
diff --git a/jest.smoke.config.ts b/jest.smoke.config.ts
new file mode 100644
index 00000000..e50fd4a6
--- /dev/null
+++ b/jest.smoke.config.ts
@@ -0,0 +1,23 @@
+import type { Config } from 'jest'
+
+const config: Config = {
+  verbose: true,
+  workerThreads: true,
+  preset: 'ts-jest',
+  testEnvironment: 'node',
+  setupFiles: ['./jest/smoke.js'],
+  moduleFileExtensions: ['ts', 'tsx', 'js'],
+  testMatch: [ '**/smoke-tests/**/*.test.ts' ],
+  transform: {
+    // '^.+\\.[tj]sx?$' to process js/ts with `ts-jest`
+    // '^.+\\.m?[tj]sx?$' to process js/ts/mjs/mts with `ts-jest`
+    '^.+\\.tsx?$': [
+      'ts-jest',
+      {
+        tsconfig: './tsconfig.json',
+      },
+    ],
+  },
+}
+
+export default config
diff --git a/jest/smoke.js b/jest/smoke.js
new file mode 100644
index 00000000..0047e141
--- /dev/null
+++ b/jest/smoke.js
@@ -0,0 +1,10 @@
+/* eslint-disable @typescript-eslint/no-var-requires */
+const axios = require('axios')
+const STAGING_URL = 'https://api.subquery.network/sq/centrifuge/pools-multichain__Y2Vud'
+
+async function subql(query) {
+  const response = await axios.post('/', { query }, { baseURL: STAGING_URL }).catch((err) => err.response.data)
+  return response.data
+}
+
+global.subql = subql
diff --git a/package.json b/package.json
index bee7ed2f..4d2a5dd8 100644
--- a/package.json
+++ b/package.json
@@ -9,6 +9,7 @@
     "dev": "docker compose down -v --remove-orphans && docker compose pull && docker compose up -d",
     "prepack": "rm -rf dist && subql build",
     "test": "jest",
+    "test:smoke": "jest -c jest.smoke.config.ts",
     "codegen": "subql codegen",
     "projectgen": "./project-generator.sh",
     "generate:defs": "ts-node --skip-project node_modules/.bin/polkadot-types-from-defs --package centrifuge-subql/src/api-interfaces --endpoint 'wss://fullnode.development.cntrfg.com' --input ./src/api-interfaces",
diff --git a/smoke-tests/global.d.ts b/smoke-tests/global.d.ts
new file mode 100644
index 00000000..e357fff2
--- /dev/null
+++ b/smoke-tests/global.d.ts
@@ -0,0 +1,5 @@
+declare global {
+  function subql<T>(query: string): Promise<T>
+}
+
+export {}
diff --git a/smoke-tests/snapshots.test.ts b/smoke-tests/snapshots.test.ts
new file mode 100644
index 00000000..fe78136d
--- /dev/null
+++ b/smoke-tests/snapshots.test.ts
@@ -0,0 +1,15 @@
+import * as Models from '../src/types/models'
+
+const snapshotModels = Object.keys(Models)
+  .filter((modelName) => modelName.endsWith('Snapshot'))
+  .map((modelName) => `${modelName.charAt(0).toLowerCase() + modelName.slice(1)}s`)
+
+describe('Entities snapshots', () => {
+  test.each(snapshotModels)('%s should have some snapshots', async (snapshotModel) => {
+    const queryModelName = `${snapshotModel}`
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    const subqlResponse = await subql<any>(`{ ${queryModelName} { totalCount } }`)
+    const { totalCount } = subqlResponse.data[queryModelName]
+    expect(totalCount).toBeGreaterThan(0)
+  })
+})
diff --git a/smoke-tests/timekeeper.test.ts b/smoke-tests/timekeeper.test.ts
new file mode 100644
index 00000000..0712545e
--- /dev/null
+++ b/smoke-tests/timekeeper.test.ts
@@ -0,0 +1,23 @@
+const lastMidnight = new Date().setHours(0, 0, 0, 0)
+
+const chainIds = {
+  CFG: '0xb3db41421702df9a7fcac62b53ffeac85f7853cc4e689e0b93aeb3db18c09d82',
+  ETH: '1',
+}
+
+const chains = Object.keys(chainIds)
+
+describe('SubQl Nodes', () => {
+  test.each(chains)('%s node is fully synced', async (chain) => {
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    const response = await subql<any>(`
+      {
+        timekeeper(id: "${chainIds[chain]}") {
+          lastPeriodStart
+        }
+      }
+    `)
+    const lastPeriodStart = Date.parse(response.data.timekeeper.lastPeriodStart)
+    expect(lastPeriodStart).toBe(lastMidnight)
+  })
+})
diff --git a/smoke-tests/tvl.test.ts b/smoke-tests/tvl.test.ts
new file mode 100644
index 00000000..934d9a64
--- /dev/null
+++ b/smoke-tests/tvl.test.ts
@@ -0,0 +1,17 @@
+const knownTVL = {
+  '2024-01-01': '253434909261717851940121572',
+  '2024-07-01': '12008948422649000000000000',
+}
+
+const sampleDates = Object.keys(knownTVL)
+
+describe('TVL at known intervals', () => {
+  test.each(sampleDates)('TVL at %s', async (sampleDate) => {
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    const response = await subql<any>(`
+      { poolSnapshots(filter: { periodStart: { equalTo: "${sampleDate}" } }) { aggregates { sum { normalizedNAV } } } }
+    `)
+    const { normalizedNAV } = response.data.poolSnapshots.aggregates.sum
+    expect(normalizedNAV).toBe(knownTVL[sampleDate])
+  })
+})
diff --git a/tsconfig.json b/tsconfig.json
index 3e9500dd..1873543c 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -6,17 +6,19 @@
     "declaration": true,
     "importHelpers": true,
     "resolveJsonModule": true,
-    "module": "commonjs",
+    "module": "CommonJS",
     "outDir": "dist",
-    "rootDir": "src",
+    //"rootDir": "src",
     "target": "es2017",
     //"strict": true
   },
   "include": [
     "src/**/*",
+    "smoke-tests/*.ts",
+    "smoke-tests/*.d.ts",
     "node_modules/@subql/types-core/dist/global.d.ts",
     "node_modules/@subql/types/dist/global.d.ts"
-  ],
+, "smoke-tests/.test.ts"  ],
   "exclude": ["src/api-interfaces/**"],
   "exports": {
     "chaintypes": "./src/chaintypes.ts"