EasyPost MCP Server

Add shipments to an existing batch (POST /batches/{id}/add_shipments).

Generate a consolidated label file for a purchased batch (POST /batches/{id}/label).

Remove shipments from a batch (POST /batches/{id}/remove_shipments).

Create a SCAN form manifest for a batch (POST /batches/{id}/scan_form).

Enqueue purchase of all shipments in a batch (POST /batches/{id}/buy). Billable; completes asynchronously with webhook events.

Purchase a scheduled pickup (POST /pickups/{id}/buy). May charge the account.

Purchase postage for a shipment (POST /shipments/{id}/buy). Charges the connected EasyPost account and returns label and tracking. Pick rate.id from t...

Cancel a pickup (POST /pickups/{id}/cancel).

Create a saved or one-off address. Pass the documented POST /addresses JSON body in data. EasyPost does not support updating an address after creation...

Create a batch label job. Optionally include shipment ids in data. Use batch actions to add shipments, buy postage, or generate a consolidated label.

Create a shipment insurance policy (POST /insurances). Amounts are USD.

Create a parcel (dimensions and weight). Pass {"parcel": {…}} in data. Reuse parcel ids when creating shipments.

Schedule a carrier pickup (POST /pickups). Buy the pickup in a separate step.

Create a refund object (POST /refunds). For label refunds on a single shipment, the refund-shipment action is often simpler.

Create a shipment and retrieve rates. Does not purchase a label — use the buy-shipment action with a rate id from the response. Production keys can pr...

Create a tracker for a carrier tracking number. Pass the documented POST /trackers JSON in data.

Remove a carrier account from the EasyPost account (DELETE /carrier_accounts/{id}).

Delete a tracker by tracker_id (DELETE /trackers/{id}).

Delete a webhook subscription by webhook_id.

List verified shipping addresses or fetch one by address_id. Use ids from a list response when building shipments. Paginate lists with page_size and b...

List API keys on the account or fetch metadata for one by api_key_id. Paginate lists with page_size and before_id.

List shipment batches or fetch one by batch_id (state and shipment counts). Paginate lists with page_size and before_id.

List carrier accounts or fetch one by carrier_account_id. Paginate lists with page_size and before_id.

List end shippers (warehouse / fulfillment origins) or fetch one by end_shipper_id. Paginate lists with page_size and before_id.

List shipment insurance policies or fetch one by insurance_id. Paginate lists with page_size and before_id.

Return EasyPost carrier reference metadata (carrier codes, service levels, predefined packages). Use when choosing carrier and service names for ratin...

Fetch a parcel by parcel_id (GET /parcels/{id}). EasyPost does not expose a parcel list endpoint.

List carrier pickups or fetch one by pickup_id. Paginate lists with page_size and before_id.

List refund objects or fetch one by refund_id. Paginate lists with page_size and before_id.

List shipments or fetch one by shipment_id. Shipments hold from/to addresses, selected rates, postage labels, and tracking. Paginate lists with page_s...

List shipment trackers, filter a list by tracking_code, or fetch one by tracker_id. Trackers expose carrier scan events and delivery status. Paginate ...

Return the EasyPost user tied to the connected API key (account id, name, email, parent/child relationship). Call this first to confirm which account ...

List child users on a parent EasyPost account or fetch one by child_user_id. Paginate lists with page_size and before_id.

List webhooks or fetch one by webhook_id. Paginate lists with page_size and before_id.

Add or update shipment insurance after creation (POST /shipments/{id}/insure). Amount is USD.

Request a refund for purchased shipment postage (POST /shipments/{id}/refund). Carrier rules apply; may not succeed for all labels.

Link or update a carrier account. Omit carrier_account_id to POST; pass id to PATCH description or credentials. Deleting uses delete-carrier-account.

Create or update an end shipper (fulfillment origin profile). Omit end_shipper_id to POST; pass id to PUT.

Create or update an event webhook. Omit webhook_id to POST; pass webhook_id to PATCH. EasyPost sends HTTP POST events to your URL when objects update.

Run delivery verification on an existing address (GET /addresses/{id}/verify). Returns the address with verifications populated.