ExchangeRebel Macro & Civic API
The Macro & Civic API from ExchangeRebel — 7 operation(s) for macro & civic.
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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: Macro & Civic
paths:
/toll/macro/cpi:
get:
tags:
- Macro & Civic
summary: US CPI series (BLS, public domain)
responses:
'200':
description: Success. Response shape is documented in the service catalog (GET /health on the service).
content:
application/json:
example:
series: CUUR0000SA0
title: 'Consumer Price Index for All Urban Consumers: All Items (CPI-U)'
unit: index
change_unit: percent
points:
- date: '2025-06-01'
value: 300.5
pct_change_mom: null
pct_change_yoy: null
- date: '2025-07-01'
value: 303.1
pct_change_mom: 0.87
pct_change_yoy: null
point_count: 2
range:
start: 2025-01
end: 2025-12
source: bls
attribution: U.S. Bureau of Labor Statistics (bls.gov) — public domain
cached: true
stale: false
paid_via: payai
envelope:
v: 1
service: macro-civic
as_of: '2026-10-12T00:00:00Z'
source: bls
grade: official
capture_cadence: daily
changes:
supported: false
'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: start
in: query
required: false
schema:
type: string
description: Start period
- name: end
in: query
required: false
schema:
type: string
description: End period
x-payment-info:
protocols:
- x402
price:
mode: fixed
currency: USD
amount: '0.005'
security:
- x402Payment: []
operationId: getTollMacroCpi
x-operation-id-source: derived
/toll/macro/unemployment:
get:
tags:
- Macro & Civic
summary: US unemployment series (BLS, public domain)
responses:
'200':
description: Success. Response shape is documented in the service catalog (GET /health on the service).
content:
application/json:
example:
series: LNS14000000
title: Unemployment Rate, seasonally adjusted
unit: percent
change_unit: percentage_points
points: []
point_count: 0
range:
start: 2025-01
end: 2025-12
source: bls
attribution: U.S. Bureau of Labor Statistics (bls.gov) — public domain
cached: true
stale: false
paid_via: payai
envelope:
v: 1
service: macro-civic
as_of: '2026-10-12T00:00:00Z'
source: bls
grade: official
capture_cadence: daily
changes:
supported: false
'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: start
in: query
required: false
schema:
type: string
description: Start period
- name: end
in: query
required: false
schema:
type: string
description: End period
x-payment-info:
protocols:
- x402
price:
mode: fixed
currency: USD
amount: '0.005'
security:
- x402Payment: []
operationId: getTollMacroUnemployment
x-operation-id-source: derived
/toll/macro/payrolls:
get:
tags:
- Macro & Civic
summary: US payrolls series (BLS, public domain)
responses:
'200':
description: Success. Response shape is documented in the service catalog (GET /health on the service).
content:
application/json:
example:
series: CES0000000001
title: Total Nonfarm Payrolls, seasonally adjusted
unit: thousands
change_unit: percent
points:
- date: '2025-06-01'
value: 159000
pct_change_mom: null
pct_change_yoy: null
- date: '2025-07-01'
value: 159100
pct_change_mom: 0.06
pct_change_yoy: null
point_count: 2
range:
start: 2025-01
end: 2025-12
source: bls
attribution: U.S. Bureau of Labor Statistics (bls.gov) — public domain
cached: true
stale: true
paid_via: payai
envelope:
v: 1
service: macro-civic
as_of: '2026-10-01T00:00:00Z'
source: bls
grade: official
capture_cadence: daily
changes:
supported: false
'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: start
in: query
required: false
schema:
type: string
description: Start period
- name: end
in: query
required: false
schema:
type: string
description: End period
x-payment-info:
protocols:
- x402
price:
mode: fixed
currency: USD
amount: '0.005'
security:
- x402Payment: []
operationId: getTollMacroPayrolls
x-operation-id-source: derived
/toll/macro/fed-rate:
get:
tags:
- Macro & Civic
summary: Federal funds rate (FRED, public domain)
responses:
'200':
description: Success. Response shape is documented in the service catalog (GET /health on the service).
content:
application/json:
example:
target_range_lower: 3.75
target_range_upper: 4
effective_date: '2026-10-09'
series:
- DFEDTARL
- DFEDTARU
series_label: Federal Funds Target Range
unit: percent
source: fred
attribution: Federal Reserve Bank of St. Louis FRED — public domain
fetched_at: '2026-10-12T00:00:00Z'
cached: false
paid_via: payai
envelope:
v: 1
service: macro-civic
as_of: '2026-10-12T00:00:00Z'
source: fred
grade: official
changes:
supported: false
'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>''.'
x-payment-info:
protocols:
- x402
price:
mode: fixed
currency: USD
amount: '0.005'
security:
- x402Payment: []
operationId: getTollMacroFedRate
x-operation-id-source: derived
/toll/macro/bills:
get:
tags:
- Macro & Civic
summary: Congress bills (Congress.gov, public domain)
responses:
'200':
description: Success. Response shape is documented in the service catalog (GET /health on the service).
content:
application/json:
example:
congress: 119
bills:
- congress: 119
type: hr
number: '1234'
title: A bill to do things
update_date: '2026-10-10T12:00:00Z'
latest_action: Referred to committee.
latest_action_date: '2026-10-09'
url: https://www.congress.gov/bill/119th-congress/hr-bill/1234
- congress: 119
type: s
number: '567'
title: Another bill
update_date: null
latest_action: null
latest_action_date: null
url: https://www.congress.gov/bill/119th-congress/s-bill/567
count: 2
source: congress.gov
attribution: Congress.gov (Library of Congress) — public domain
fetched_at: '2026-10-12T00:00:00Z'
cached: false
paid_via: payai
envelope:
v: 1
service: macro-civic
as_of: '2026-10-12T00:00:00Z'
source: congress.gov
grade: official
changes:
supported: false
'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: congress
in: query
required: false
schema:
type: string
description: Congress number
- name: limit
in: query
required: false
schema:
type: string
description: Result limit
x-payment-info:
protocols:
- x402
price:
mode: fixed
currency: USD
amount: '0.005'
security:
- x402Payment: []
operationId: getTollMacroBills
x-operation-id-source: derived
/toll/macro/census/population:
get:
tags:
- Macro & Civic
summary: Population data (US Census, public domain)
responses:
'200':
description: Success. Response shape is documented in the service catalog (GET /health on the service).
content:
application/json:
example:
dataset: 2023 ACS 5-year
variable: B01003_001E
variable_label: Total population
states:
- state: CA
state_fips: '06'
state_name: California
population: 39431263
- state: TX
state_fips: '48'
state_name: Texas
population: 30029572
- state: PR
state_fips: '72'
state_name: Puerto Rico
population: 3262054
state_count: 3
source: census
attribution: U.S. Census Bureau, 2023 American Community Survey 5-year estimates — public domain
fetched_at: '2026-10-12T00:00:00Z'
cached: false
paid_via: payai
envelope:
v: 1
service: macro-civic
as_of: '2026-10-12T00:00:00Z'
source: census
grade: official
changes:
supported: false
'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: state
in: query
required: false
schema:
type: string
description: State filter
x-payment-info:
protocols:
- x402
price:
mode: fixed
currency: USD
amount: '0.005'
security:
- x402Payment: []
operationId: getTollMacroCensusPopulation
x-operation-id-source: derived
/toll/macro/health:
get:
tags:
- Macro & Civic
summary: Service status, sources, tolls
responses:
'200':
description: Success. Response shape is documented in the service catalog (GET /health on the service).
security: []
operationId: getTollMacroHealth
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.'