On-chain Activity

2 Total txs

2 7d txs

$0.02 7d volume

$0.02 Total volume

1 Unique payers

0 Unique clients

7-day activity ▁▁▁▁▁▁█

Last tx 0x962036861d1b18c1b654725ae7825ffd48a9219c4c319a210956b53f59fc989c

Compliance Checks

✓ All paid ops declare 402 response MUST 10pt

✗ All x-payment-info valid MUST 10pt

✗ Challenge has Cache-Control: no-store MUST 5pt

- Challenge digest on POST SHOULD 3pt

✓ Challenge has expires SHOULD 3pt

✗ Challenge has Problem Details SHOULD 2pt

✓ Challenge has required params MUST 5pt

✓ Challenge has WWW-Authenticate MUST 5pt

✓ Challenge returns 402 MUST 10pt

✓ Correct Content-Type MUST 5pt

✓ Has Cache-Control on discovery SHOULD 5pt

✓ Has input schemas SHOULD 5pt

✗ Has llms.txt SHOULD 5pt

✓ Has /openapi.json at root MUST 10pt

✓ Has required top-level fields MUST 10pt

✓ Served over HTTPS MUST 10pt

✗ Uses standard categories SHOULD 2pt

1 issue

402 response missing Cache-Control: no-store

Paid Operations (5)

GET /macro/snapshot dynamic

All key macro indicators in one call

Returns the latest values for 13 key macro indicators: GDP, Real GDP, CPI, Core CPI, Core PCE, Unemployment, Nonfarm Payrolls, Fed Funds Rate, 2Y/10Y Treasury yields, Yield Curve spread, 10Y Real Yield (TIPS), and M2 Money Supply.

Amount: map[amount:0.010000 currency:USD mode:fixed]
Currency: -
Method
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: price: map[amount:0.010000 currency:USD mode:fixed] protocols: [map[x402:map[]] map[mpp:map[currency:0x20c000000000000000000000b9537d11c60e8b50 intent:charge method:tempo]]]

Input Schema

{
  "additionalProperties": false,
  "description": "No input parameters required for this endpoint.",
  "properties": {},
  "required": [],
  "type": "object"
}

Response Schema (200)

Field	Type	Description
asOf	string (date-time)	-
count	integer	-
data	array[object]	-
description	string	-
endpoint	string	-

GET /macro/series dynamic

Any FRED series by name or ID, last N periods

Returns historical observations for any FRED series. Query by human name (e.g. "inflation") or raw FRED ID (e.g. "CPIAUCSL"). Omit both params to list all 43 available series.

Amount: map[amount:0.005000 currency:USD mode:fixed]
Currency: -
Method
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: price: map[amount:0.005000 currency:USD mode:fixed] protocols: [map[x402:map[]] map[mpp:map[currency:0x20c000000000000000000000b9537d11c60e8b50 intent:charge method:tempo]]]

Parameters

Name	In	Type	Required	Description
name	query	string	No	Human-readable series name (e.g. "inflation", "unemployment", "10 year treasury")
id	query	string	No	Raw FRED series ID (e.g. "CPIAUCSL", "DGS10", "UNRATE")
limit	query	integer	No	Number of periods to return (default 12, max 100)

Input Schema

Field	Type	Required	Description
id	string	No	Raw FRED series ID (e.g. "CPIAUCSL", "DGS10", "UNRATE").
limit	integer	No	Number of periods to return (default 12, max 100). default: `12`
name	string	No	Human-readable series name (e.g. "inflation", "unemployment", "10 year treasury"). Omit to list all available series.

Response Schema (200)

{
  "oneOf": [
    {
      "description": "Historical observations for the requested series",
      "properties": {
        "frequency": {
          "type": "string"
        },
        "observations": {
          "items": {
            "properties": {
              "date": {
                "description": "YYYY-MM-DD",
                "type": "string"
              },
              "value": {
                "type": "string"
              }
            },
            "required": [
              "date",
              "value"
            ],
            "type": "object"
          },
          "type": "array"
        },
        "seriesId": {
          "type": "string"
        },
        "title": {
          "type": "string"
        },
        "units": {
          "type": "string"
        }
      },
      "required": [
        "seriesId",
        "observations"
      ]
    },
    {
      "description": "List of all 43 available series (returned when no name or id provided)",
      "properties": {
        "available": {
          "items": {
            "properties": {
              "name": {
                "type": "string"
              },
              "seriesId": {
                "type": "string"
              }
            },
            "required": [
              "name",
              "seriesId"
            ],
            "type": "object"
          },
          "type": "array"
        }
      },
      "required": [
        "available"
      ]
    }
  ],
  "type": "object"
}

GET /macro/derived dynamic

Derived indicators: real yield, breakeven inflation, yield curve, GDP growth

Returns computed macro indicators that require combining multiple series: 10Y real yield (TIPS), 10Y breakeven inflation (nominal minus TIPS), 10Y-2Y yield curve spread, average hourly earnings, and BEA real GDP growth rate.

Amount: map[amount:0.010000 currency:USD mode:fixed]
Currency: -
Method
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: price: map[amount:0.010000 currency:USD mode:fixed] protocols: [map[x402:map[]] map[mpp:map[currency:0x20c000000000000000000000b9537d11c60e8b50 intent:charge method:tempo]]]

Input Schema

{
  "additionalProperties": false,
  "description": "No input parameters required for this endpoint.",
  "properties": {},
  "required": [],
  "type": "object"
}

Response Schema (200)

Field	Type	Description
asOf	string (date-time)	-
data	object	-
endpoint	string	-

GET /macro/releases dynamic

Economic data releases published in the last 30 days

Returns a deduplicated list of FRED data releases from the last 30 days, sorted by recency. Use this to check which datasets have fresh data before querying /macro/series or /macro/snapshot.

Amount: map[amount:0.002000 currency:USD mode:fixed]
Currency: -
Method
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: price: map[amount:0.002000 currency:USD mode:fixed] protocols: [map[x402:map[]] map[mpp:map[currency:0x20c000000000000000000000b9537d11c60e8b50 intent:charge method:tempo]]]

Input Schema

{
  "additionalProperties": false,
  "description": "No input parameters required for this endpoint.",
  "properties": {},
  "required": [],
  "type": "object"
}

Response Schema (200)

Field	Type	Description
asOf	string (date-time)	-
count	integer	-
description	string	-
endpoint	string	-
note	string	-
releases	array[object]	-

GET /macro/delta dynamic

Period-over-period change across key macro indicators

Returns current value, previous value, and % change. Defaults to 8 key series (CPI, Core CPI, Unemployment, Payrolls, Fed Funds, 10Y yield, Yield Curve, M2). Use ?series= for a single indicator.

Amount: map[amount:0.005000 currency:USD mode:fixed]
Currency: -
Method
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: price: map[amount:0.005000 currency:USD mode:fixed] protocols: [map[x402:map[]] map[mpp:map[currency:0x20c000000000000000000000b9537d11c60e8b50 intent:charge method:tempo]]]

Parameters

Name	In	Type	Required	Description
series	query	string	No	Series name or FRED ID to diff (e.g. "inflation", "CPIAUCSL"). Omit for all 8 default series.
periods	query	integer	No	Number of periods to look back (default 4, max 24)

Input Schema

Field	Type	Required	Description
periods	integer	No	Number of periods to look back for comparison. default: `4`
series	string	No	Series name or FRED ID to diff (e.g. "inflation", "CPIAUCSL"). Omit for 8 default key series.

Response Schema (200)

Field	Type	Description
asOf	string (date-time)	-
data		-
description	string	-
endpoint	string	-

Payment Methods

Methods: tempo (from challenge)
Intents: charge (from challenge)
Currencies (discovery): -
Currency (challenge): USDC.e on Tempo (Tempo)
Multiple Challenges: No

Recipients

0xD1D4857E2Ce3E1F007345a31fBF219563b672d7c

Per-endpoint breakdown

GET /macro/delta: 0xD1D4857E2Ce3E1F007345a31fBF219563b672d7c
GET /macro/derived: 0xD1D4857E2Ce3E1F007345a31fBF219563b672d7c
GET /macro/releases: 0xD1D4857E2Ce3E1F007345a31fBF219563b672d7c
GET /macro/series: 0xD1D4857E2Ce3E1F007345a31fBF219563b672d7c
GET /macro/snapshot: 0xD1D4857E2Ce3E1F007345a31fBF219563b672d7c

Security

TLS Version: TLSv1.3
Challenge ID Unique: Yes
Challenge ID Length: 43
Digest Binding: -

Uptime

Discovery: Reachable (411ms)
Challenge: Reachable (340ms)
Last Checked: 2026-04-25T18:09:41Z

Schema Completeness

Paid Operations: 5
With Input Schema: 5
With Description: 5

Documentation

Homepage: -
API Reference: -
llms.txt: -

Discovery

OpenAPI URL: https://web-production-60258.up.railway.app/openapi.json
OpenAPI Version: 3.1.0
Service Version: 0.1.0
Document Size: 17935 bytes
Document Hash: 2c0be7f65024962b0180a402663d2942e9a82e9dfe666987be164accd9f122a9

Version History (1 snapshots)

2026-04-25

Grade: C (67%) → B (76%)

Scan snapshots

Date	Grade	Score	Response	Status
2026-04-25	C	69%	550ms	Up

Macro Agent — MPP Grade B

On-chain Activity

Compliance Checks

Paid Operations (5)

Input Schema

Response Schema (200)

Parameters

Input Schema

Response Schema (200)

Input Schema

Response Schema (200)

Input Schema

Response Schema (200)

Parameters

Input Schema

Response Schema (200)

Payment Methods

Recipients

Security

Uptime

Schema Completeness

Documentation

Discovery

Version History (1 snapshots)