diff --git a/project.yaml b/project.yaml
index bc069eb6c..b10f32455 100644
--- a/project.yaml
+++ b/project.yaml
@@ -130,3 +130,10 @@ dataSources:
           kind: cosmos/MessageHandler
           filter:
             type: "/cosmos.authz.v1beta1.MsgExec"
+        - handler: handleAlmanacRegistration
+          kind: cosmos/EventHandler
+          filter:
+            type: "wasm"
+            messageFilter:
+              type: "/cosmwasm.wasm.v1.MsgExecuteContract"
+              contractCall: "register"
diff --git a/src/index.ts b/src/index.ts
index fb59776f0..f3ae71100 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,2 +1,3 @@
 //Exports all handler functions
 export * from "./mappings/mappingHandlers";
+export {parseAttributes} from "./mappings/utils";
diff --git a/src/mappings/almanac/index.ts b/src/mappings/almanac/index.ts
new file mode 100644
index 000000000..7b1c60153
--- /dev/null
+++ b/src/mappings/almanac/index.ts
@@ -0,0 +1 @@
+export * from "./registrations";
diff --git a/src/mappings/almanac/registrations.ts b/src/mappings/almanac/registrations.ts
new file mode 100644
index 000000000..6cd54db15
--- /dev/null
+++ b/src/mappings/almanac/registrations.ts
@@ -0,0 +1,110 @@
+import {
+  attemptHandling,
+  messageId,
+  parseAttributes,
+  unprocessedEventHandler,
+  WasmdEventAttributesI
+} from "../utils";
+import {CosmosEvent} from "@subql/types-cosmos";
+import {Agent, AlmanacRecord, AlmanacRegistration, Contract} from "../../types";
+
+export async function handleAlmanacRegistration(event: CosmosEvent): Promise<void> {
+  await attemptHandling(event, _handleAlmanacRegistration, unprocessedEventHandler);
+}
+
+export interface RegisterAttributes extends WasmdEventAttributesI {
+  expiry_height?: string,
+  sequence?: number;
+  signature?: string;
+  agent_address?: string;
+  record?: string,
+}
+
+async function _handleAlmanacRegistration(event: CosmosEvent): Promise<void> {
+  const id = messageId(event);
+  logger.info(`[handleAlmanacRegistration] (tx ${event.tx.hash}): indexing AlmanacRegistration ${id}`);
+  logger.debug(`[handleAlmanacRegistration] (event.log.log): ${JSON.stringify(event.log.log, null, 2)}`);
+
+  /* NB: signature verification is handled by the almanac contract!
+   *  This handler assumes that the contract will only emit events
+   *  with valid signatures corresponding to the agent address.
+   */
+
+  const {
+    _contract_address,
+    agent_address,
+    expiry_height,
+    sequence,
+    signature,
+    record: recordStr,
+  } = parseAttributes<RegisterAttributes>(event.event.attributes);
+
+  if (!agent_address) {
+    logger.warn("[handleAlmanacRegistration]: missing address");
+    return;
+  }
+
+  if (!signature) {
+    logger.warn("[handleAlmanacRegistration]: missing signature");
+    return;
+  }
+
+  if (!sequence) {
+    logger.warn("[handleAlmanacRegistration]: missing sequence");
+    return;
+  }
+
+  if (!expiry_height) {
+    logger.warn("[handleAlmanacRegistration]: missing expiry_height");
+    return;
+  }
+
+  if (!recordStr) {
+    logger.warn("[handleAlmanacRegistration]: missing record");
+    return;
+  }
+
+  const record = JSON.parse(recordStr);
+  if (!record || !record.service) {
+    logger.warn("[handleAlmanacRegistration]: missing record service");
+    return;
+  }
+
+  // NB: ensure agent exists
+  const agent = await Agent.get(agent_address);
+  if (!agent) {
+    await Agent.create({
+      id: agent_address,
+    }).save();
+  }
+
+  // NB: ensure contract exists
+  const contract = await Contract.get(_contract_address);
+  if (!contract) {
+    logger.warn(`[handleAlmanacRegistration]: unable to find contract with address: ${_contract_address}`);
+    return;
+  }
+
+  const recordEntity = AlmanacRecord.create({
+    id,
+    service: record.service,
+    // eventId: id,
+    transactionId: event.tx.hash,
+    blockId: event.block.block.id,
+  });
+  await recordEntity.save();
+
+  const registrationEntity = AlmanacRegistration.create({
+    id,
+    expiryHeight: BigInt(expiry_height),
+    signature,
+    sequence,
+    agentId: agent_address,
+    recordId: id,
+    contractId: _contract_address,
+    // eventId: id,
+    transactionId: event.tx.hash,
+    blockId: event.block.block.id,
+  });
+  await registrationEntity.save();
+}
diff --git a/src/mappings/mappingHandlers.ts b/src/mappings/mappingHandlers.ts
index d984aef73..e253d01da 100644
--- a/src/mappings/mappingHandlers.ts
+++ b/src/mappings/mappingHandlers.ts
@@ -1,4 +1,5 @@
 export * from "./authz";
+export * from "./almanac";
 export * from "./bank";
 export * from "./dist";
 export * from "./gov";
diff --git a/src/mappings/utils.ts b/src/mappings/utils.ts
index 27755777a..f5f03efca 100644
--- a/src/mappings/utils.ts
+++ b/src/mappings/utils.ts
@@ -1,6 +1,16 @@
 import {CosmosBlock, CosmosEvent, CosmosMessage, CosmosTransaction} from "@subql/types-cosmos";
 import {Account, Interface, UnprocessedEntity} from "../types";
-import { createHash } from "crypto";
+import {createHash} from "crypto";
+import {Attribute} from "@cosmjs/stargate/build/logs";
+
+export type Primitive = CosmosEvent | CosmosMessage | CosmosTransaction | CosmosBlock;
+
+export interface Primitives {
+  event?: CosmosEvent;
+  msg?: CosmosMessage;
+  tx?: CosmosTransaction;
+  block?: CosmosBlock;
+}
 
 // messageId returns the id of the message passed or
 // that of the message which generated the event passed.
@@ -43,15 +53,6 @@ export function getJaccardResult(payload: object): Interface {
   return prediction.getInterface(); // return best matched Interface to contract
 }
 
-export type Primitive = CosmosEvent | CosmosMessage | CosmosTransaction | CosmosBlock;
-
-export interface Primitives {
-  event?: CosmosEvent;
-  msg?: CosmosMessage;
-  tx?: CosmosTransaction;
-  block?: CosmosBlock;
-}
-
 export async function attemptHandling(input: Primitive,
   handlerFn: (primitive) => Promise<void>,
   errorFn: (Error, Primitive) => void): Promise<void> {
@@ -168,3 +169,20 @@ class LegacyBridgeSwapStructure extends Structure {
     return Interface.LegacyBridgeSwap;
   }
 }
+
+export interface BaseEventAttributesI {
+  action: string;
+}
+
+// (see: https://github.com/CosmWasm/wasmd/blob/main/x/wasm/keeper/events.go)
+export interface WasmdEventAttributesI extends BaseEventAttributesI {
+  _contract_address: string;
+}
+
+export function parseAttributes<T extends BaseEventAttributesI>(attributes: readonly Attribute[]): T {
+  // @ts-ignore
+  return attributes.reduce((acc, curr) => {
+    acc[curr.key] = curr.value;
+    return acc as T;
+  }, {});
+}