diff --git a/README.md b/README.md
index 44f2740..437ec0b 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,78 @@
-# polygon-schema-manager
+# Polygon JSON-LD Schema Registry
 
-polygon-schema-manager
+This GitHub repository is dedicated to creating W3C-compliant schemas for JSON-LD credentials, facilitating interoperability and standardization in digital credentialing.
+Methods
+
+### Example of Polygon JSON-LD Schema:
+
+```json
+{
+  "resourceURI": "did:polygon:testnet:0x13cd23928Ae515b86592C630f56C138aE4c7B79a/resources/398cee0a-efac-4643-9f4c-74c48c72a14b",
+  "resourceCollectionId": "55dbc8bf-fba3-4117-855c-1e0dc1d3bb47",
+  "resourceId": "398cee0a-efac-4643-9f4c-74c48c72a14b",
+  "resourceName": "PANCARD",
+  "resourceType": "W3C-schema",
+  "mediaType": "txt",
+  "created": "2022-11-17T08:10:36Z",
+  "checksum": "a95380f460e63ad939541a57aecbfd795fcd37c6d78ee86c885340e33a91b559",
+  "previousVersionId": null,
+  "nextVersionId": null
+}
+```
+
+# Schema Operations
+
+## Create Schema
+
+Create a new JSON-LD credential schema. This method allows users to define the structure and properties of the credential schema.
+
+```js
+import { createSchema } from 'polygon-schema-manager'
+const txDetails = await createSchema(did, schemaName, schema)
+```
+
+The function returns, did, schemaId,and txnReceipt.
+
+## Get Schema by ID
+
+Retrieves schema details by its unique ID.
+
+```js
+import { getSchemaById } from 'polygon-schema-manager'
+const schemaDetail = await getSchemaById(did, schemaId)
+```
+
+The function returns Schema details including resourceURI, resourceCollectionId, etc..
+
+## Get All Schemas by DID
+
+Retrieves all schemas associated with a specific DID.
+
+```js
+import { getSchemaById } from 'polygon-schema-manager'
+const schemaDetails = await getSchemaById(did)
+```
+
+The function returns Array of schema objects with essential keys..
+
+## Estimate Transaction
+
+Estimates transaction fees for schema-related transactions.
+
+```js
+import { estimateTxFee } from 'polygon-schema-manager'
+const transactionDetails = await getSchemaById(did)
+```
+
+The function returns transaction details including transactionFee, gasLimit, etc.
+
+## Validate Schema Object
+
+Validates the JSON schema object to ensure its correctness.
+
+```js
+import { estimateTxFee } from 'polygon-schema-manager'
+const transactionDetails = await getSchemaById(did)
+```
+
+The function returns boolean indicating whether the schema is valid.