ExchangeRebel ETF Distributions API
The ETF Distributions API from ExchangeRebel — 4 operation(s) for etf distributions.
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curl "https://apis.io/api/v1/apis/exchangerebel-com:exchangerebel-com-etf-distributions-api"
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OpenAPI Specification
openapi: 3.2.0
info:
title: ExchangeRebel — pay-per-call APIs for AI agents (x402 on…
version: 1.0.0
contact:
name: 'ExchangeRebel (operator: Rebel Data)'
url: https://exchangerebel.com
email: sound.money.investing@gmail.com
x-guidance: 'All paid operations use x402 on Solana: call without payment to get a 402 challenge (SOL recipient + USDC token account + fresh memo), pay with the memo attached via the Solana Memo program, then retry with header X-Payment-Tx: <signature> and ?toll_memo=<memo>. Challenges are dual-version: the PAYMENT-REQUIRED header carries the x402 v2 PaymentRequired object and the response body carries the same challenge in x402 v1 form for compatibility. Free operations (security: []) include each service''s /health catalog with full response shapes. Prices in x-payment-info are USD per call unless the summary says otherwise (RPC is per 1,000-request block; Telegram provisioning is per bot-month; transcription is per minute of audio).'
description: '67 data and utility APIs behind x402 tolls, settled in SOL or USDC on Solana. Call a paid endpoint without payment to receive a 402 x402 challenge (recipient + fresh memo), pay with the memo attached via the Solana Memo program, then retry with the X-Payment-Tx header and toll_memo query parameter. Free catalog/health endpoints are marked without x-payment-info. Full catalogs: GET /toll/discovery and each service''s /health.'
servers:
- url: https://exchangerebel.com
tags:
- name: ETF Distributions
paths:
/toll/etf/distributions/{ticker}:
get:
tags:
- ETF Distributions
summary: Fetch an ETF's full distribution history
responses:
'200':
description: Success. Response shape is documented in the service catalog (GET /health on the service).
content:
application/json:
example:
ticker: MSTW
frequency: weekly
latest:
ex_date: '2026-10-05'
record_date: '2026-10-05'
pay_date: '2026-10-06'
amount_per_share: 0.077545
currency: USD
history:
- ex_date: '2026-10-05'
pay_date: '2026-10-06'
amount_per_share: 0.077545
- ex_date: '2026-09-28'
pay_date: '2026-09-29'
amount_per_share: 0.093484
- ex_date: '2026-09-21'
pay_date: '2026-09-22'
amount_per_share: 0.04312
- ex_date: '2026-09-14'
pay_date: '2026-09-15'
amount_per_share: 0.081
- ex_date: '2026-09-07'
pay_date: '2026-09-08'
amount_per_share: 0.066
history_count: 5
trailing_4_avg: 0.073787
trailing_12_avg: 0.07223
annualized_yield_pct: null
yield_price_used: null
source: Roundhill official site
source_url: https://example.com
coverage:
first_ex_date: '2026-09-07'
latest_ex_date: '2026-10-05'
cached: false
payment_method: payai
envelope:
v: 1
service: etf-distributions
as_of: '2026-10-12'
source: Roundhill official site
grade: primary
capture_cadence: weekly
changes:
supported: true
endpoint: /changes?since=<ISO8601>
price_usd: 0.01
basis: ex_date
'402':
description: 'Payment Required (x402). The PAYMENT-REQUIRED response header carries the x402 v2 PaymentRequired object (base64 JSON: scheme, CAIP-2 network, amount, asset, payTo, plus the bazaar discovery extension); the response body carries the same challenge in x402 v1 form for compatibility, naming the SOL recipient and USDC token account on Solana plus a fresh memo. To pay on this service''s rail: pay with the memo attached (Solana Memo program), then retry with header ''X-Payment-Tx: <transaction signature>'' and query parameter ''toll_memo=<memo>''.'
parameters:
- name: ticker
in: path
required: true
schema:
type: string
description: ETF ticker
- name: price
in: query
required: false
schema:
type: string
description: Optional current price for yield math
x-payment-info:
protocols:
- x402
price:
mode: fixed
currency: USD
amount: '0.01'
security:
- x402Payment: []
operationId: getTollEtfDistributionsByTicker
x-operation-id-source: derived
/toll/etf/distributions/simulate:
post:
tags:
- ETF Distributions
summary: Simulate an income portfolio and its distribution flywheel
responses:
'200':
description: Success. Response shape is documented in the service catalog (GET /health on the service).
content:
application/json:
example:
payment_method: payai
verdict:
weekly_income_usd: 7.378725
flywheel:
compounding: false
envelope:
v: 1
service: etf-distributions
as_of: '2026-10-12'
source: 'YieldRebel dataset (issuer pages: Roundhill, YieldMax, Defiance; press releases)'
grade: primary
capture_cadence: weekly
changes:
supported: true
endpoint: /changes?since=<ISO8601>
price_usd: 0.01
basis: ex_date
'402':
description: 'Payment Required (x402). The PAYMENT-REQUIRED response header carries the x402 v2 PaymentRequired object (base64 JSON: scheme, CAIP-2 network, amount, asset, payTo, plus the bazaar discovery extension); the response body carries the same challenge in x402 v1 form for compatibility, naming the SOL recipient and USDC token account on Solana plus a fresh memo. To pay on this service''s rail: pay with the memo attached (Solana Memo program), then retry with header ''X-Payment-Tx: <transaction signature>'' and query parameter ''toll_memo=<memo>''.'
requestBody:
content:
application/json:
schema:
type: object
properties:
allocations:
type: array
description: 'array (required) - holdings: {ticker, shares} | {ticker, units, price_per_share} | {ticker, amount_usd, price_per_share} (price_per_share required for units/amount forms)'
items:
type: string
horizon_years:
type: integer
description: integer 1-10, default 5
reinvest:
type: boolean
description: boolean - default true (flywheel compounding; linear projection when off or any holding lacks a price)
required:
- allocations
x-payment-info:
protocols:
- x402
price:
mode: fixed
currency: USD
amount: '0.005'
security:
- x402Payment: []
operationId: postTollEtfDistributionsSimulate
x-operation-id-source: derived
/toll/etf/screener:
get:
tags:
- ETF Distributions
summary: Top ETFs ranked by annualized distribution $/share (free)
responses:
'200':
description: Success. Response shape is documented in the service catalog (GET /health on the service).
parameters:
- name: min_yield
in: query
required: false
schema:
type: string
description: Minimum annualized yield
- name: frequency
in: query
required: false
schema:
type: string
description: Payout frequency filter
- name: limit
in: query
required: false
schema:
type: string
description: Result limit
security: []
operationId: getTollEtfScreener
x-operation-id-source: derived
/toll/etf/health:
get:
tags:
- ETF Distributions
summary: Service info + endpoint catalog
responses:
'200':
description: Success. Response shape is documented in the service catalog (GET /health on the service).
security: []
operationId: getTollEtfHealth
x-operation-id-source: derived
components:
securitySchemes:
x402Payment:
type: apiKey
in: header
name: X-Payment-Tx
description: 'x402 toll payment proof: the Solana transaction signature of a payment carrying the memo from the 402 challenge; send together with ?toll_memo=<memo>. Payment itself is made on-chain in SOL or USDC to the recipient named in the challenge.'