Browse the 445 endpoints across 3 API families (mc-next: 27, data360: 35, data360-connect: 383) and 44 resource groups. Use this first to discover the endpoint id you need. Filter by family, group, kind, method, or a free-text search.

Get the full contract for one endpoint: HTTP method, base URL family, path, path params, query params, request body JSON schema, and a sample body. Call this before invoking an endpoint.

List/filter records from a collection endpoint (GET, kind "query"). Supports pagination and filters such as pageSize, offset, orderBy, and family-specific filters.

Fetch a single record by id or key (GET, kind "read"). Requires the path parameter.

Create a record (POST, kind "create"). Pass the JSON payload in body. Use mcnext_describe_endpoint to see the expected body schema and sample.

Update a record (PATCH or PUT, kind "update"). Requires the path parameter and a JSON body. For PATCH, include only the fields to change.

Delete a record (DELETE, kind "delete"). Requires the path parameter. This is destructive and is blocked unless MC_NEXT_ALLOW_DESTRUCTIVE=true.

Invoke a non-CRUD operation (kind "action"): publish, unpublish, clone, activate, deactivate, run, execute, refresh, validate, search, query, resolve, merge, and similar. Some actions are destructive (delete/remove/cancel/deactivate) and are blocked unless MC_NEXT_ALLOW_DESTRUCTIVE=true. For file-upload endpoints, pass formData with an absolute file path for the "file" field.

Execute a SOQL query against the org (Salesforce REST /query). Returns records plus done and nextRecordsUrl for pagination. Use sf_soql_query_more to fetch the next page. Example: SELECT Id, Name FROM Account LIMIT 10

Fetch the next page of results using the nextRecordsUrl returned by sf_soql_query.

List the sObjects in the org (global describe). Returns each object's name, label, and key prefix. Use sf_describe_object for field-level detail.

Get field-level metadata for an sObject: field names, types, labels, picklist values, and whether each field is required/createable/updateable. Essential before writing SOQL or building a record payload.

Generic REST explorer (like Salesforce Inspector's REST Explorer). Call any path under /services/data/vXX with any method. Paths may be relative (e.g. "/sobjects/Account/describe") or absolute (e.g. "/services/data/v66.0/limits"). Use this for endpoints not covered by the other tools.

Read the org's governor limits and current usage (/limits), including DailyApiRequests, DataStorageMB, and FileStorageMB. Useful for checking remaining API quota before bulk work.

Create a single sObject record (POST /sobjects/{SObject}). Returns the new record Id. Use sf_describe_object first to check which fields are createable and required.

Fetch a single record by Id (GET /sobjects/{SObject}/{id}). Optionally restrict the returned fields with fields to keep the response small.

Update a single record (PATCH /sobjects/{SObject}/{id}). Pass only the fields you want to change. Returns 204 No Content on success.

Delete a single record (DELETE /sobjects/{SObject}/{id}). This is destructive and is blocked unless MC_NEXT_ALLOW_DESTRUCTIVE=true.

Create up to 200 records in one call (POST /composite/sobjects). Each record is a field map. Set allOrNone to true to roll back the whole batch if any record fails. Larger inputs are split into multiple calls automatically.

Update up to 200 records in one call (PATCH /composite/sobjects). Each record must include its Id plus the fields to change. Larger inputs are split into multiple calls automatically.

Delete up to 200 records per call (DELETE /composite/sobjects?ids=...). This is destructive and is blocked unless MC_NEXT_ALLOW_DESTRUCTIVE=true. Larger inputs are split into multiple calls automatically.

Execute up to 25 subrequests in one API call (POST /composite), like Inspector's Composite usage. Subrequests can reference earlier results with "@{referenceId.field}". Useful for multi-step operations that must stay within one API call.

Create a custom object via the Tooling API (POST /tooling/sobjects/CustomObject). The API name is derived from label (or name) with a "__c" suffix. A Name field is created automatically unless you pass nameFieldType: "AutoNumber". Gated behind MC_NEXT_ALLOW_METADATA_CHANGES=true.

Create a custom field on an object via the Tooling API (POST /tooling/sobjects/CustomField), mirroring Inspector's Field Creator. Optionally grants field-level security to profiles/permission sets. Gated behind MC_NEXT_ALLOW_METADATA_CHANGES=true.

Delete a custom field via the Tooling API (DELETE /tooling/sobjects/CustomField/{id}). Requires the field's Tooling API Id — find it with sf_list_custom_fields. Gated behind MC_NEXT_ALLOW_METADATA_CHANGES=true.

Delete a custom object via the Tooling API (DELETE /tooling/sobjects/CustomObject/{id}). Requires the object's Tooling API Id — find it with sf_list_custom_objects. This removes the object and its data. Gated behind MC_NEXT_ALLOW_METADATA_CHANGES=true.

List custom objects in the org with their Tooling API Ids (via a Tooling API SOQL query on CustomObject). Use the returned Id with sf_delete_custom_object.

List custom fields with their Tooling API Ids (via a Tooling API SOQL query on CustomField). Use the returned Id with sf_delete_custom_field.