---
title: "Is this RHC deployer getting better or worse? (BASIC+)"
method: GET
path: "/rhc/deployer-hunter/{address}/trajectory"
tags: ["Robinhood Chain"]
---

# Is this RHC deployer getting better or worse? (BASIC+)

`GET /rhc/deployer-hunter/{address}/trajectory`

## Request

- Base URL: `https://madeonsol.com/api/v1`
- URL: `https://madeonsol.com/api/v1/rhc/deployer-hunter/{address}/trajectory`
- Auth: HTTP bearer

Streak, rolling-rate and trend shape for one Robinhood Chain deployer, so you can tell a deployer on the way up from one coasting on old hits. Field names keep the Solana `bond` wording for drop-in compatibility, but `success_metric` states what was actually counted: the **$40K graduation**, deliberately NOT the $100K tier bar — $100K is rare enough that most deployers would return an all-zero curve. Unknown wallets return 200 with `is_deployer: false` (never a 404). Tier: **BASIC**.

## Path parameters

- `address` string, required

## Response `200`

OK. `truncated` is true when the deployer has more launches than the 500-token analysis cap.

- object
  - `chain` 'robinhood'
  - `is_deployer` boolean
  - `address` string
  - `deployer` object, nullable
  - `success_metric` string
  - `trajectory` object, nullable
    - `current_streak` object
      - `type` 'bond' | 'fail' | 'none'
      - `count` integer
    - `longest_bond_streak` integer
    - `longest_fail_streak` integer
    - `rolling_bond_rates` object[]: 10-launch rolling hit rate.
      - `window_end` integer
      - `bond_rate` number
    - `trend` 'improving' | 'declining' | 'stable'
    - `avg_days_between_deploys` number, nullable
    - `avg_recovery_tokens` number, nullable: Launches burned between a miss and the next hit.
    - `best_stretch` object, nullable
    - `worst_stretch` object, nullable
    - `total_tokens_analyzed` integer
  - `truncated` boolean

## Other responses

- `400`: Invalid EVM address.
- `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`.
- `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`: Temporarily unavailable — a Postgres statement timeout while the dataset is under load or maintenance (`statement_timeout`, with `X-RateLimit-*` and `_rid`), or the API-key lookup itself unavailable (`auth_backend_unavailable`, authentication stage: no `X-RateLimit-*`, no `_rid`, not counted as a failed authentication). Always carries `Retry-After`; honour it.

---

[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)