diff --git a/runner/src/context/__snapshots__/context.test.ts.snap b/runner/src/context-builder/__snapshots__/context-builder.test.ts.snap
similarity index 100%
rename from runner/src/context/__snapshots__/context.test.ts.snap
rename to runner/src/context-builder/__snapshots__/context-builder.test.ts.snap
diff --git a/runner/src/context-builder/__snapshots__/context.test.ts.snap b/runner/src/context-builder/__snapshots__/context.test.ts.snap
new file mode 100644
index 00000000..05235ed9
--- /dev/null
+++ b/runner/src/context-builder/__snapshots__/context.test.ts.snap
@@ -0,0 +1,158 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`ContextBuilder unit tests Context object social api can fetch from the near social api 1`] = `
+[
+  [
+    "https://api.near.social/index",
+    {
+      "body": "{"action":"post","key":"main","options":{"limit":1,"order":"desc"}}",
+      "headers": {
+        "Content-Type": "application/json",
+      },
+      "method": "POST",
+    },
+  ],
+]
+`;
+
+exports[`ContextBuilder unit tests ContextBuilder adds CRUD operations for table 1`] = `
+{
+  "delete": [Function],
+  "insert": [Function],
+  "select": [Function],
+  "update": [Function],
+  "upsert": [Function],
+}
+`;
+
+exports[`ContextBuilder unit tests ContextBuilder can parse various schemas 1`] = `
+{
+  "Posts": {
+    "delete": [Function],
+    "insert": [Function],
+    "select": [Function],
+    "update": [Function],
+    "upsert": [Function],
+  },
+}
+`;
+
+exports[`ContextBuilder unit tests ContextBuilder can parse various schemas 2`] = `
+{
+  "Comments": {
+    "delete": [Function],
+    "insert": [Function],
+    "select": [Function],
+    "update": [Function],
+    "upsert": [Function],
+  },
+  "PostLikes": {
+    "delete": [Function],
+    "insert": [Function],
+    "select": [Function],
+    "update": [Function],
+    "upsert": [Function],
+  },
+  "Posts": {
+    "delete": [Function],
+    "insert": [Function],
+    "select": [Function],
+    "update": [Function],
+    "upsert": [Function],
+  },
+}
+`;
+
+exports[`ContextBuilder unit tests ContextBuilder can parse various schemas 3`] = `
+{
+  "CommentsTable": {
+    "delete": [Function],
+    "insert": [Function],
+    "select": [Function],
+    "update": [Function],
+    "upsert": [Function],
+  },
+  "Posts": {
+    "delete": [Function],
+    "insert": [Function],
+    "select": [Function],
+    "update": [Function],
+    "upsert": [Function],
+  },
+}
+`;
+
+exports[`ContextBuilder unit tests ContextBuilder can parse various schemas 4`] = `
+{
+  "AnotherTable": {
+    "delete": [Function],
+    "insert": [Function],
+    "select": [Function],
+    "update": [Function],
+    "upsert": [Function],
+  },
+  "Comments": {
+    "delete": [Function],
+    "insert": [Function],
+    "select": [Function],
+    "update": [Function],
+    "upsert": [Function],
+  },
+  "ComposerQuest": {
+    "delete": [Function],
+    "insert": [Function],
+    "select": [Function],
+    "update": [Function],
+    "upsert": [Function],
+  },
+  "ContractorQuest": {
+    "delete": [Function],
+    "insert": [Function],
+    "select": [Function],
+    "update": [Function],
+    "upsert": [Function],
+  },
+  "CreatorQuest": {
+    "delete": [Function],
+    "insert": [Function],
+    "select": [Function],
+    "update": [Function],
+    "upsert": [Function],
+  },
+  "MyTable1": {
+    "delete": [Function],
+    "insert": [Function],
+    "select": [Function],
+    "update": [Function],
+    "upsert": [Function],
+  },
+  "PostLikes": {
+    "delete": [Function],
+    "insert": [Function],
+    "select": [Function],
+    "update": [Function],
+    "upsert": [Function],
+  },
+  "Posts": {
+    "delete": [Function],
+    "insert": [Function],
+    "select": [Function],
+    "update": [Function],
+    "upsert": [Function],
+  },
+  "ThirdTable": {
+    "delete": [Function],
+    "insert": [Function],
+    "select": [Function],
+    "update": [Function],
+    "upsert": [Function],
+  },
+  "YetAnotherTable": {
+    "delete": [Function],
+    "insert": [Function],
+    "select": [Function],
+    "update": [Function],
+    "upsert": [Function],
+  },
+}
+`;
diff --git a/runner/src/context/context.test.ts b/runner/src/context-builder/context-builder.test.ts
similarity index 99%
rename from runner/src/context/context.test.ts
rename to runner/src/context-builder/context-builder.test.ts
index 786a5cb9..8a55b13c 100644
--- a/runner/src/context/context.test.ts
+++ b/runner/src/context-builder/context-builder.test.ts
@@ -3,7 +3,7 @@ import type fetch from 'node-fetch';
 import type DmlHandler from '../dml-handler';
 import IndexerConfig from '../indexer-config';
 import { LogLevel } from '../indexer-meta/log-entry';
-import ContextBuilder from './context';
+import ContextBuilder from './context-builder';
 
 describe('ContextBuilder unit tests', () => {
   const MOCK_CONFIG = {
diff --git a/runner/src/context/context.ts b/runner/src/context-builder/context-builder.ts
similarity index 100%
rename from runner/src/context/context.ts
rename to runner/src/context-builder/context-builder.ts
diff --git a/runner/src/context-builder/index.ts b/runner/src/context-builder/index.ts
new file mode 100644
index 00000000..c3486cba
--- /dev/null
+++ b/runner/src/context-builder/index.ts
@@ -0,0 +1,2 @@
+export { default } from './context-builder';
+export type { ContextObject } from './context-builder';
diff --git a/runner/src/context/index.ts b/runner/src/context/index.ts
deleted file mode 100644
index b931cee5..00000000
--- a/runner/src/context/index.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-export { default } from './context';
-export type { ContextObject } from './context';
diff --git a/runner/src/indexer/indexer.test.ts b/runner/src/indexer/indexer.test.ts
index be57a3d7..e104f9de 100644
--- a/runner/src/indexer/indexer.test.ts
+++ b/runner/src/indexer/indexer.test.ts
@@ -7,8 +7,8 @@ import { LogLevel } from '../indexer-meta/log-entry';
 import IndexerConfig from '../indexer-config/indexer-config';
 import { IndexerStatus } from '../indexer-meta';
 import type IndexerMeta from '../indexer-meta';
-import ContextBuilder from '../context';
-import { type ContextObject } from '../context';
+import ContextBuilder from '../context-builder';
+import { type ContextObject } from '../context-builder';
 
 describe('Indexer unit tests', () => {
   const SIMPLE_REDIS_STREAM = 'test:stream';
diff --git a/runner/src/indexer/indexer.ts b/runner/src/indexer/indexer.ts
index 71859ed0..b7e60102 100644
--- a/runner/src/indexer/indexer.ts
+++ b/runner/src/indexer/indexer.ts
@@ -9,7 +9,7 @@ import LogEntry from '../indexer-meta/log-entry';
 import type IndexerConfig from '../indexer-config';
 import { IndexerStatus } from '../indexer-meta';
 import { type IndexerMetaInterface } from '../indexer-meta/indexer-meta';
-import type ContextBuilder from '../context';
+import type ContextBuilder from '../context-builder';
 
 interface Dependencies {
   contextBuilder: ContextBuilder
@@ -28,7 +28,7 @@ export default class Indexer {
   tracer = trace.getTracer('queryapi-runner-indexer');
 
   private readonly logger: typeof logger;
-  private readonly deps: Required<Dependencies>;
+  readonly deps: Required<Dependencies>;
   private currentStatus?: string;
 
   constructor (
diff --git a/runner/src/local-indexer/local-indexer.ts b/runner/src/local-indexer/local-indexer.ts
index d84dfeba..56b1ac7b 100644
--- a/runner/src/local-indexer/local-indexer.ts
+++ b/runner/src/local-indexer/local-indexer.ts
@@ -1,3 +1,4 @@
+import ContextBuilder from '../context-builder';
 import InMemoryDmlHandler from '../dml-handler/in-memory-dml-handler';
 import IndexerConfig from '../indexer-config';
 import { type LocalIndexerConfig } from '../indexer-config/indexer-config';
@@ -20,8 +21,9 @@ export default class LocalIndexer {
       logLevel: config.logLevel,
     });
     const dmlHandler = new InMemoryDmlHandler(config.schema);
+    const contextBuilder = new ContextBuilder(fullIndexerConfig, { dmlHandler });
     const indexerMeta = new NoOpIndexerMeta(config);
-    this.indexer = new Indexer(fullIndexerConfig, { indexerMeta, dmlHandler });
+    this.indexer = new Indexer(fullIndexerConfig, { indexerMeta, contextBuilder });
     this.lakeClient = new LakeClient();
   }
 
diff --git a/runner/src/stream-handler/worker.ts b/runner/src/stream-handler/worker.ts
index c25f2849..cbd241b1 100644
--- a/runner/src/stream-handler/worker.ts
+++ b/runner/src/stream-handler/worker.ts
@@ -15,7 +15,7 @@ import parentLogger from '../logger';
 import { wrapSpan } from '../utility';
 import { type PostgresConnectionParams } from '../pg-client';
 import DmlHandler from '../dml-handler/dml-handler';
-import ContextBuilder from '../context';
+import ContextBuilder from '../context-builder';
 
 if (isMainThread) {
   throw new Error('Worker should not be run on main thread');
diff --git a/runner/tests/integration.test.ts b/runner/tests/integration.test.ts
index a3aa4925..0790571f 100644
--- a/runner/tests/integration.test.ts
+++ b/runner/tests/integration.test.ts
@@ -15,7 +15,7 @@ import { LogLevel } from '../src/indexer-meta/log-entry';
 import IndexerConfig from '../src/indexer-config';
 import IndexerMeta from '../src/indexer-meta/indexer-meta';
 import DmlHandler from '../src/dml-handler/dml-handler';
-import ContextBuilder from '../src/context';
+import ContextBuilder from '../src/context-builder';
 
 describe('Indexer integration', () => {
   jest.setTimeout(300_000);