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  • Agent Handler
      • POSTMCP endpoint - list tools & call tool

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Agent HandlerMCP

MCP endpoint - list tools & call tool

POST
https://ah-api.merge.dev/api/v1/tool-packs/:tool_pack_id/registered-users/:registered_user_id/mcp/
POST
/api/v1/tool-packs/:tool_pack_id/registered-users/:registered_user_id/mcp/
$curl -X POST https://ah-api.merge.dev/api/v1/tool-packs/tool_pack_id/registered-users/registered_user_id/mcp/ \
>     -H "Authorization: Bearer <token>" \
>     -H "Content-Type: application/json" \
>     -d '{
>  "jsonrpc": "2.0",
>  "method": "tools/list",
>  "id": 1
>}'
200List available tools
1{
2  "jsonrpc": "2.0",
3  "id": 1,
4  "result": {
5    "tools": [
6      {
7        "name": "create_issue",
8        "description": "Create a new issue",
9        "inputSchema": {
10          "type": "object",
11          "properties": {
12            "title": {
13              "type": "string"
14            }
15          }
16        }
17      }
18    ]
19  }
20}

Endpoint to list tools and call a tool. Use the tools/list method to retrieve available tools, and the tools/call method to execute a specific tool. Implements the JSON-RPC 2.0 MCP specification.

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Authentication

AuthorizationBearer

Token-based authentication with required prefix “Bearer”

Path parameters

registered_user_idstringRequired
tool_pack_idstringRequiredformat: "uuid"

Query parameters

authenticated_onlybooleanOptionalDefaults to false

When true, only return tools for connectors the registered user has already authenticated, and hide per-connector authenticate_* tools.

formatenumOptional
Allowed values:

Request

This endpoint expects an object.
jsonrpcstringRequired
methodenumRequired
Allowed values:
idintegerOptional
paramsobjectOptional

Response

JSON-RPC 2.0 response

jsonrpcstring
idinteger
resultobject