MCP Endpoint - List Tools & Call Tool

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

Authentication

AuthorizationBearer

Token-based authentication with required prefix “Bearer”

Path parameters

registered_user_idstringRequired

tool_pack_idstringRequiredformat: "uuid"

Query parameters

formatenumOptional

Allowed values:

Request

This endpoint expects an object.

jsonrpcstringRequired

methodenumRequired

Allowed values:

idintegerOptional

paramsobjectOptional

Response

JSON-RPC 2.0 response

jsonrpcstring

idinteger

resultobject

$	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/call",
>	"id": 1,
>	"params": {
>	"name": "create_comment",
>	"arguments": {
>	"input": "comment text"
>	}
>	}
>	}'

$	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/call",
>	"id": 1,
>	"params": {
>	"name": "create_comment",
>	"arguments": {
>	"input": "comment text"
>	}
>	}
>	}'

1	{
2	"jsonrpc": "string",
3	"id": 1,
4	"result": {}
5	}

1	{
2	"jsonrpc": "string",
3	"id": 1,
4	"result": {}
5	}