---
title: "Fetch one copy-trade subscription"
method: GET
path: "/copytrade/subscriptions/{id}"
tags: ["Copy-Trade"]
---

# Fetch one copy-trade subscription

`GET /copytrade/subscriptions/{id}`

## Request

- Base URL: `https://madeonsol.com/api/v1`
- URL: `https://madeonsol.com/api/v1/copytrade/subscriptions/{id}`
- Auth: HTTP bearer

Fetch one copy-trade subscription you own, addressed by the numeric `id` path param (integer). Returns its source wallets, sizing & delivery config, MC bounds, and `is_active` state. PRO+; 404 if the id isn't yours.

## Response `200`

OK

- object
  - `subscription` CopytradeSubscription: A copy-trade rule: source wallets to mirror, sizing, delivery, and optional MC bounds.
    - `id` integer
    - `name` string, nullable
    - `source_wallets` string[]: Wallets being copied. Any valid Solana wallet once source_admission is any_wallet; under the legacy kol_only engine only active tracked KOL wallets fire — see source_admission and operational_state.
    - `min_trade_sol` number, nullable: Skip source trades below this SOL size
    - `only_action` 'buy' | 'sell' | 'both'
    - `sizing_mode` 'fixed' | 'proportional' | 'percent_source'
    - `sizing_amount` number: fixed = SOL amount, proportional = multiplier (0.5 = half size), percent_source = 0..1
    - `delivery_mode` 'webhook' | 'websocket' | 'both'
    - `webhook_url` string, uri, nullable
    - `min_mc_usd` number, nullable
    - `max_mc_usd` number, nullable
    - `is_active` boolean
    - `created_at` string, date-time: GET only
    - `updated_at` string, date-time
    - `source_wallets_tracked` string[], nullable: DEPRECATED 2026-10-04 (kept, still filled): subset of source_wallets that are active tracked Solana KOL wallets (the set behind /kol/wallets). KOL enrichment only once source_admission is any_wallet; under the legacy kol_only engine only these produce signals. null when the lookup failed. Added 2026-09-25.
    - `source_wallets_untracked` string[], nullable: DEPRECATED 2026-10-04 (kept, still filled): subset of source_wallets that are not tracked KOL wallets. Under source_admission any_wallet they fire like any other wallet (no Wallet Tracker entry needed, no Wallet Tracker quota used); under the legacy kol_only engine they never produce a signal. null when the lookup failed. Added 2026-09-25.
    - `operational_state` 'eligible' | 'monitoring_pending' | 'monitoring_unavailable' | 'source_capacity_unavailable' | 'no_tracked_sources' | 'unknown': Whether the rule can fire at all, separate from is_active (the customer switch). Under source_admission any_wallet (2026-10-04) every valid source wallet is followed, KOL or not: eligible; monitoring_pending = the rule changed after the engine's last rule load (live within seconds); monitoring_unavailable = the engine or the trade stream is not reporting, and it fires nothing until it is (see monitoring_reasons); source_capacity_unavailable = the engine's source-wallet cap is reached. Legacy (source_admission kol_only or absent): no_tracked_sources = none of source_wallets is a tracked KOL wallet (kol_evm_wallets on Robinhood Chain, active kol_wallets on Solana), so the rule cannot fire; unknown = the tracking read failed.
    - `source_admission` 'kol_only' | 'any_wallet': Which trades the RUNNING copy-trade engine admits (shared by the Solana and Robinhood Chain rules). any_wallet: a qualifying trade by any source wallet, KOL or not (Robinhood Chain: the ERC-4337 userOp sender on bundled transactions; Solana: the same effective-trader rule as KOL attribution). kol_only: only tracked KOL wallets (kol_evm_wallets / active kol_wallets), legacy. Absent when the engine state could not be read (legacy semantics). Added 2026-10-04.
    - `monitoring_reasons` string[]: Present only with operational_state monitoring_unavailable: the infrastructure reasons (e.g. dex_stream_stale, trade_stream_stale, source_producer_stale, map_stale, bus_disconnected, engine_state_stale). Added 2026-10-04.
    - `warnings` object[]: Present only when something needs attention (the key is omitted otherwise, never null). Additive — status codes and existing fields never change. Emitted only under source_admission kol_only (legacy); under any_wallet an untracked wallet is not a problem and no warning is attached.
      - `code` 'untracked_source_wallets' | 'source_wallet_tracking_unavailable', required
      - `message` string, required
  - `warnings` object[]: Present only when something needs attention (the key is omitted otherwise, never null). Additive — status codes and existing fields never change. Emitted only under source_admission kol_only (legacy); under any_wallet an untracked wallet is not a problem and no warning is attached.
    - `code` 'untracked_source_wallets' | 'source_wallet_tracking_unavailable', required
    - `message` string, required

## Other responses

- `401`: Missing or invalid API key, or an expired free-tier key. Authentication-stage error: no `X-RateLimit-*` headers, no `_rid`.
- `403`: Forbidden. One of: the key's tier is below this endpoint's or parameter's gate (`tier_required` with an `upgrade` block); the public demo key used outside its allow-list (`demo_key_endpoint_not_allowed`); an invalid or revoked key; an origin-restricted key called from a disallowed origin (`code` `origin_not_allowed` / `origin_required`). `X-RateLimit-*` headers are present only on `tier_required`.
- `404`: Not found
- `429`: Too many requests. Every 429 carries `Retry-After`. A quota 429 (`rate_limit_exceeded`, with `X-RateLimit-*`), a heavy-query concurrency 429 (`error_kind` `concurrency`/`capacity`), or the per-IP authentication-failure block (30 failed auths/min; plain `error` + `retry_after_seconds`, no `X-RateLimit-*`).
- `500`: Unexpected server error from the route (`Internal server error`, with `_rid`). Safe to retry with backoff. A failed API-key lookup is a 503 `auth_backend_unavailable`, never a 500.
- `503`: The API-key or subscription lookup could not be answered (authentication stage). Retryable and not your fault: it is never counted as a failed authentication. Honour `Retry-After`; no `X-RateLimit-*`, no `_rid`.

---

[API](https://skmtc.dev/madeonsol/apis/madeonsol-api.md) · [All operations](https://skmtc.dev/madeonsol/apis/madeonsol-api/llms.txt) · [OpenAPI document](https://skmtc.dev/madeonsol/apis/madeonsol-api/revisions/d9531a28d83b?raw)