---
title: "Almost-bonded pump.fun tokens (PRO+)"
method: GET
path: "/tokens/almost-bonded"
tags: ["Tokens"]
---

# Almost-bonded pump.fun tokens (PRO+)

`GET /tokens/almost-bonded`

## Request

- Base URL: `https://madeonsol.com/api/v1`
- URL: `https://madeonsol.com/api/v1/tokens/almost-bonded`
- Auth: HTTP bearer

Pre-bond pump.fun tokens approaching graduation, ranked by **velocity** (Δbonding-progress per minute) and enriched with **deployer reputation**. Differentiator: pre-bond + reputation + velocity in one feed — "95% and accelerating" beats "92% stalled".

`progress_pct` is derived from on-chain `real_token_reserves` depletion. `velocity_pct_per_min` is null until a 5-minute snapshot exists; `eta_minutes` is a linear projection from current velocity. `stalled` flags tokens whose |velocity| is below 0.05 %/min. Already-bonded tokens are excluded (`is_bonded=false`, `max_progress` defaults to 99.99).

## Query parameters

- `min_progress` number
- `max_progress` number
- `min_velocity_pct_per_min` number
- `max_age_minutes` integer
- `deployer_tier` 'elite' | 'good' | 'moderate' | 'rising' | 'cold' | 'unranked'
- `launchpad` 'pumpfun' | 'launchlab'
- `authority_revoked` boolean
- `min_liq` number
- `sort` 'velocity_desc' | 'progress_desc' | 'eta_asc'
- `limit` integer

## Response `200`

OK. Returns `{ tokens[], filters, returned, note, coverage }`. Each token: `mint`, `symbol`, `name`, `launchpad` (`pumpfun` | `launchlab`), `progress_pct`, `velocity_pct_per_min`, `eta_minutes`, `stalled`, `real_sol_reserves`, `market_cap_usd`, `liquidity_usd`, `authorities_revoked`, `deployer_tier`, `age_minutes`.

- object
  - `tokens` object[]
    - `mint` string
    - `symbol` string, nullable
    - `name` string, nullable
    - `launchpad` 'pumpfun' | 'launchlab'
    - `venue_source` 'primary_dex' | 'token_pools': Where `launchpad` came from: the token's `primary_dex`, or (when that is unset) its single pump.fun / LaunchLab curve pool in `token_pools`. A token with no such curve, or with both, is not listed under a guessed venue; it is counted in `scan.venue_unresolved`.
    - `progress_pct` number, nullable
    - `velocity_pct_per_min` number, nullable: Δprogress/min; null until a 5-minute-ago snapshot exists
    - `eta_minutes` number, nullable: Linear projection to 100% at the current velocity; null when velocity is null/non-positive
    - `stalled` boolean, nullable: true when |velocity| is below 0.05 %/min
    - `real_sol_reserves` number, nullable
    - `market_cap_usd` number, nullable
    - `liquidity_usd` number, nullable
    - `authorities_revoked` boolean
    - `deployer_tier` string, nullable
    - `age_minutes` integer, nullable: Minutes since deploy; null if the token has no pending_deploys row
  - `filters` object
    - `min_progress` number
    - `max_progress` number
    - `min_velocity_pct_per_min` number, nullable
    - `max_age_minutes` integer, nullable
    - `deployer_tier` string, nullable
    - `launchpad` string, nullable
    - `authority_revoked` boolean, nullable
    - `min_liq` number, nullable
    - `sort` string
  - `returned` integer
  - `scan` object: What the ranking covered (audit F09): complete=true means every candidate in the progress band was examined (or, for progress_desc, the top `limit` were found); scan_truncated=true means the budget ran out and velocity/eta ranks cover only the `scanned` most-progressed candidates.
    - `scanned` integer
    - `matched` integer, nullable
    - `complete` boolean
    - `scan_truncated` boolean
    - `scan_budget` integer
  - `note` string
  - `coverage` LaunchCoverage: Dataset-scope disclosure injected on every 200 from the launch-pipeline feeds (`/deployer-hunter/*`, `/sniper/*`, `/alpha/*`, `/tokens/almost-bonded`, `/tokens/batch/risk`, `/wallet/batch/classify`) unless the route already carries a more precise per-subject `coverage`. Static: these datasets are built from launchpad ingest (in practice ~99% pump.fun), so an absent wallet/token, an empty profile or a `false` reputation flag means 'not observed by this pipeline', never 'clean' or 'no activity'.
    - `scope` string
    - `note` string: How to read absences and zeros in this response.

## Other responses

- `400`: Invalid query parameters
- `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`: 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/96ce84657f55?raw)