On-chain Activity

3,854 Total txs

232 7d txs

$20.49 7d volume

$290.66 Total volume

23 Unique payers

0 Unique clients

7-day activity ▁▄█▄▁▂▁

Last tx 0xf1b1507b581e589883ea606c3e44a27944c2f86f9397ed74f63d6cc9b14ba262

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

5 issues

Missing 402 response declaration on GET /api/v1/search
Missing 402 response declaration on GET /api/v1/publications
Missing 402 response declaration on GET /api/v1/publications/search
Missing 402 response declaration on GET /api/v1/publications/{publicationSlug}
Endpoint GET /api/v1/search returned 200 without payment

Paid Operations (7)

GET /api/v1/search dynamic

Search premium financial newsletter and podcast posts by topic.

Amount: dynamic
Currency: -
Method: -
Intent: -

Non-standard x-payment-info fields: authMode: none

Parameters

Name	In	Type	Required	Description
q	query	string	Yes	Natural-language query string.
limit	query	integer	No	Maximum number of items returned (1-30).
mode	query	string	No	Search mode. `fts` is lexical only; `hybrid` blends lexical and semantic.

Response Schema (200)

{
  "$ref": "#/components/schemas/TopicSearchResponse"
}

GET /api/v1/publications dynamic

List newsletters, podcasts, and publications.

Amount: dynamic
Currency: -
Method: -
Intent: -

Non-standard x-payment-info fields: authMode: none

Response Schema (200)

{
  "$ref": "#/components/schemas/ListPublicationsResponse"
}

GET /api/v1/publications/search dynamic

Search publications, newsletters, podcasts, and authors.

Amount: dynamic
Currency: -
Method: -
Intent: -

Non-standard x-payment-info fields: authMode: none

Parameters

Name	In	Type	Required	Description
q	query	string	Yes	Publication, author, podcast show, newsletter, slug, or site query.

Response Schema (200)

{
  "$ref": "#/components/schemas/PublicationSearchResponse"
}

GET /api/v1/publications/{publicationSlug} dynamic

Get one publication with recent posts.

Amount: dynamic
Currency: -
Method: -
Intent: -

Non-standard x-payment-info fields: authMode: none

Parameters

Name	In	Type	Required	Description
publicationSlug	path	string	Yes	Publication slug, which is the normalized host.
limit	query	integer	No	Maximum number of posts returned.

Response Schema (200)

{
  "$ref": "#/components/schemas/PublicationDetail"
}

GET /api/v1/publications/{publicationSlug}/{postSlug} dynamic

Get synthesized article or podcast post summary (paid).

Returns post metadata and synthesized summary after payment.

Amount: map[currency:USD max:10.00 min:0.1]
Currency: -
Method: x402, mpp
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: authMode: required maxPrice: 10.00 minPrice: 0.1 offers:

[map[amount:100000 currency:USDC description:USDC exact x402 on Base in token smallest units (floor in discovery); per-post USD follows the live 402 challenge. intent:charge method:x402 network:eip155:8453 recipient:0xBF22b6DdB5A08c823856A779f1004eEa60C5aB92 scheme:exact] map[amount:100000 currency:0x20C000000000000000000000b9537d11c60E8b50 description:Tempo TIP-20 charge in token smallest units (floor in discovery); per-post USD follows the live 402 challenge. intent:charge method:tempo recipient:0xBF22b6DdB5A08c823856A779f1004eEa60C5aB92] map[amount:50 currency:usd description:Card payment via Stripe (fixed list price for this route in discovery). intent:charge method:stripe methodDetails:map[networkId:profile_61Umz1FUfXxChDA5oA6Umz1EM7SQ1AjJpNQxiSGWWUSe paymentMethodTypes:[card link]] recipient:profile_61Umz1FUfXxChDA5oA6Umz1EM7SQ1AjJpNQxiSGWWUSe]]

price: map[currency:USD max:10.00 min:0.1] protocols: [x402 mpp]

Parameters

Name	In	Type	Required	Description
publicationSlug	path	string	Yes	Publication slug, which is the normalized host.
postSlug	path	string	Yes	Post slug from the publication feed.
Authorization	header	string	No	MPP (Payment HTTP Authentication Scheme): after HTTP 402, retry with `Authorization: Payment <credential>`.
PAYMENT-SIGNATURE	header	string	No	x402 v2: after HTTP 402, retry with the encoded payment payload from the `PAYMENT-REQUIRED` challenge (same header name as in `@x402/core` HTTP transport).

Response Schema (200)

{
  "$ref": "#/components/schemas/PaidPublicationPost"
}

POST /api/v1/publications/{publicationSlug}/{postSlug} dynamic

Unlock post via sponsored wallet (paid, requires auth).

Unlocks a paid post using a sponsored wallet — no x402/MPP client required. Authenticates via Bearer token (API key or session). Returns the same response shape as GET with a paymentInfo field.

Amount: dynamic
Currency: -
Method: sponsored
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: authMode: required protocols: [sponsored]

Parameters

Name	In	Type	Required	Description
publicationSlug	path	string	Yes	Publication slug, which is the normalized host.
postSlug	path	string	Yes	Post slug from the publication feed.
Authorization	header	string	Yes	Bearer token (API key starting with pk_drip_ or session token).

Response Schema (200)

{
  "$ref": "#/components/schemas/PaidPublicationPost"
}

GET /api/v1/stock-picks dynamic

List stock-picker calls for one day (paid).

Returns structured stock-picker calls for AI-agent consumption. Covers one UTC effective calendar day, not a range. Defaults to latest day with picks. Use `date=YYYY-MM-DD` for a specific day or `period=latest` as an explicit alias. Do not send both. Rows without `publishedAt` may use extraction time internally. Returns 404 when no picks exist for the resolved day — do not pay on 404.

Amount: map[currency:USD max:10.00 min:0.1]
Currency: -
Method: x402, mpp
Intent: -
402 Declared: Yes

Non-standard x-payment-info fields: authMode: required maxPrice: 10.00 minPrice: 0.1 offers:

[map[amount:100000 currency:USDC description:USDC exact x402 on Base in token smallest units (floor in discovery); per-post USD follows the live 402 challenge. intent:charge method:x402 network:eip155:8453 recipient:0xBF22b6DdB5A08c823856A779f1004eEa60C5aB92 scheme:exact] map[amount:100000 currency:0x20C000000000000000000000b9537d11c60E8b50 description:Tempo TIP-20 charge in token smallest units (floor in discovery); per-post USD follows the live 402 challenge. intent:charge method:tempo recipient:0xBF22b6DdB5A08c823856A779f1004eEa60C5aB92] map[amount:50 currency:usd description:Card payment via Stripe (fixed list price for this route in discovery). intent:charge method:stripe methodDetails:map[networkId:profile_61Umz1FUfXxChDA5oA6Umz1EM7SQ1AjJpNQxiSGWWUSe paymentMethodTypes:[card link]] recipient:profile_61Umz1FUfXxChDA5oA6Umz1EM7SQ1AjJpNQxiSGWWUSe]]

price: map[currency:USD max:10.00 min:0.1] protocols: [x402 mpp]

Parameters

Name	In	Type	Required	Description
Authorization	header	string	No	MPP (Payment HTTP Authentication Scheme): after HTTP 402, retry with `Authorization: Payment <credential>`.
PAYMENT-SIGNATURE	header	string	No	x402 v2: after HTTP 402, retry with the encoded payment payload from the `PAYMENT-REQUIRED` challenge (same header name as in `@x402/core` HTTP transport).
date	query	string	No	UTC effective calendar day to return. Mutually exclusive with `period`. When omitted, the server resolves the latest day with picks.
period	query	string	No	When `latest`, same as omitting `date` (latest effective day with picks). Mutually exclusive with `date`.
limit	query	integer	No	Maximum number of stock-pick calls returned (1-500). Defaults to 200.

Response Schema (200)

{
  "$ref": "#/components/schemas/PublicStockPicksResponse"
}

Payment Methods

Methods: -
Intents: -
Currencies (discovery): -
Multiple Challenges: No

Security

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

Uptime

Discovery: Reachable (68ms)
Challenge: Reachable (1750ms)
Last Checked: 2026-06-20T05:38:41Z

Schema Completeness

Paid Operations: 7
With Input Schema: 0
With Description: 7

7 missing schema

GET /api/v1/search
GET /api/v1/publications
GET /api/v1/publications/search
GET /api/v1/publications/{publicationSlug}
GET /api/v1/publications/{publicationSlug}/{postSlug}
POST /api/v1/publications/{publicationSlug}/{postSlug}
GET /api/v1/stock-picks

Documentation

Homepage: /
API Reference: /openapi.json
llms.txt: /llms.txt

Discovery

OpenAPI URL: https://dripstack.xyz/openapi.json
OpenAPI Version: 3.1.0
Service Version: 0.1.0
Document Size: 42436 bytes
Document Hash: 2e99aa02f316fe71b85b300f7b6a8f89cc7c25cfcfe22dc2ca4e7e3ebb5a86ff

Version History (72 snapshots)

2026-06-19

Grade: C (62%) → D (54%)

2026-06-19

Grade: D (54%) → C (62%)

2026-06-19

Grade: C (62%) → D (54%)

2026-06-19

Grade: D (54%) → C (62%)

2026-06-18

removed endpoint: GET /api/publications/posts
removed endpoint: POST /api/v1/publications/{publicationSlug}

2026-06-18

Grade: C (60%) → D (54%)

2026-06-17

document hash changed (no semantic differences detected)

2026-06-17

document hash changed (no semantic differences detected)

2026-06-17

document hash changed (no semantic differences detected)

2026-06-17

new endpoint: GET /api/v1/publications/search

2026-06-16

new endpoint: POST /api/v1/publications/{publicationSlug}/{postSlug}

2026-06-15

document hash changed (no semantic differences detected)

2026-06-14

Grade: C (60%) → F (13%)

2026-06-12

document hash changed (no semantic differences detected)

2026-06-02

new endpoint: GET /api/v1/stock-picks

2026-06-02

document hash changed (no semantic differences detected)

2026-05-28

document hash changed (no semantic differences detected)

2026-05-28

document hash changed (no semantic differences detected)

2026-05-28

document hash changed (no semantic differences detected)

2026-05-13

document hash changed (no semantic differences detected)

2026-05-13

document hash changed (no semantic differences detected)

2026-05-13

document hash changed (no semantic differences detected)

2026-05-13

new endpoint: GET /api/v1/search

2026-05-12

document hash changed (no semantic differences detected)

2026-05-12

document hash changed (no semantic differences detected)

2026-05-12

document hash changed (no semantic differences detected)

2026-05-12

new endpoint: GET /api/publications/posts
new endpoint: GET /api/v1/publications
new endpoint: GET /api/v1/publications/{publicationSlug}
new endpoint: POST /api/v1/publications/{publicationSlug}

2026-05-12

Grade: B (76%) → C (67%)

2026-05-12

document hash changed (no semantic differences detected)

2026-05-12

Grade: C (67%) → B (76%)

2026-05-12

document hash changed (no semantic differences detected)

2026-05-12

document hash changed (no semantic differences detected)

2026-05-12

document hash changed (no semantic differences detected)

2026-05-12

removed endpoint: GET /api/publications/posts
removed endpoint: GET /api/v1/publications
removed endpoint: GET /api/v1/publications/{publicationSlug}
removed endpoint: POST /api/v1/publications/{publicationSlug}

2026-05-12

Grade: D (54%) → C (67%)

2026-05-08

Grade: C (62%) → D (54%)

2026-05-08

Grade: D (54%) → C (62%)

2026-05-05

Grade: C (62%) → D (54%)

2026-05-05

Grade: D (54%) → C (62%)

2026-04-29

document hash changed (no semantic differences detected)

2026-04-27

document hash changed (no semantic differences detected)

2026-04-16

document hash changed (no semantic differences detected)

2026-04-16

new endpoint: GET /api/publications/posts
new endpoint: GET /api/v1/publications
new endpoint: GET /api/v1/publications/{publicationSlug}
new endpoint: POST /api/v1/publications/{publicationSlug}

2026-04-16

Grade: C (60%) → D (54%)

2026-04-14

removed endpoint: GET /api/v1/payment-discovery

2026-04-14

document hash changed (no semantic differences detected)

2026-04-13

document hash changed (no semantic differences detected)

2026-04-13

document hash changed (no semantic differences detected)

2026-04-10

document hash changed (no semantic differences detected)

2026-04-10

new endpoint: GET /api/v1/payment-discovery

2026-04-10

document hash changed (no semantic differences detected)

2026-04-10

Grade: B (83%) → C (67%)

Scan snapshots

Date	Grade	Score	Response	Status
2026-04-10	B	83%	713ms	Up
2026-04-11	C	67%	319ms	Up
2026-04-12	C	67%	197ms	Up
2026-04-13	C	67%	206ms	Up
2026-04-14	C	67%	252ms	Up
2026-04-15	C	60%	54ms	Up
2026-04-16	C	60%	253ms	Up
2026-04-17	D	54%	215ms	Up
2026-04-18	D	54%	212ms	Up
2026-04-19	D	54%	51ms	Up
2026-04-20	D	54%	196ms	Up
2026-04-21	D	54%	206ms	Up
2026-04-22	D	54%	169ms	Up
2026-04-23	D	54%	185ms	Up
2026-04-24	D	54%	203ms	Up
2026-04-25	D	54%	398ms	Up
2026-04-26	D	54%	242ms	Up
2026-04-27	D	54%	182ms	Up
2026-04-28	D	54%	282ms	Up
2026-04-29	D	54%	88ms	Up
2026-04-30	D	54%	186ms	Up
2026-05-01	D	54%	82ms	Up
2026-05-02	D	54%	201ms	Up
2026-05-03	D	54%	400ms	Up
2026-05-04	D	54%	186ms	Up
2026-05-05	D	54%	232ms	Up
2026-05-06	D	54%	190ms	Up
2026-05-07	D	54%	495ms	Up
2026-05-08	D	54%	173ms	Up
2026-05-09	D	54%	149ms	Up
2026-05-10	D	54%	302ms	Up
2026-05-11	D	54%	192ms	Up
2026-05-12	D	54%	151ms	Up
2026-05-13	C	60%	48ms	Up
2026-05-14	C	60%	171ms	Up
2026-05-15	C	60%	180ms	Up
2026-05-16	C	60%	250ms	Up
2026-05-17	C	60%	169ms	Up
2026-05-18	C	60%	161ms	Up
2026-05-19	C	60%	199ms	Up
2026-05-20	C	69%	204ms	Up
2026-05-21	C	60%	615ms	Up
2026-05-22	C	60%	191ms	Up
2026-05-23	C	60%	471ms	Up
2026-05-24	C	60%	196ms	Up
2026-05-25	C	60%	200ms	Up
2026-05-26	C	60%	66ms	Up
2026-05-27	C	60%	184ms	Up
2026-05-28	C	60%	65ms	Up
2026-05-29	C	60%	223ms	Up
2026-05-30	C	60%	218ms	Up
2026-05-31	C	60%	189ms	Up
2026-06-01	C	60%	184ms	Up
2026-06-02	C	60%	470ms	Up
2026-06-03	C	60%	79ms	Up
2026-06-04	C	60%	220ms	Up
2026-06-05	C	60%	167ms	Up
2026-06-06	C	60%	103ms	Up
2026-06-07	C	60%	189ms	Up
2026-06-08	C	60%	174ms	Up
2026-06-09	C	60%	194ms	Up
2026-06-10	C	60%	201ms	Up
2026-06-11	C	60%	232ms	Up
2026-06-12	C	60%	82ms	Up
2026-06-13	C	60%	251ms	Up
2026-06-14	C	60%	198ms	Up
2026-06-15	C	60%	215ms	Up
2026-06-16	C	60%	170ms	Up
2026-06-17	C	60%	182ms	Up
2026-06-18	C	60%	201ms	Up
2026-06-19	D	54%	61ms	Up
2026-06-20	D	54%	272ms	Up

Drip — MPP Grade D

On-chain Activity

Compliance Checks

Paid Operations (7)

Parameters

Response Schema (200)

Response Schema (200)

Parameters

Response Schema (200)

Parameters

Response Schema (200)

Parameters

Response Schema (200)

Parameters

Response Schema (200)

Parameters

Response Schema (200)

Payment Methods

Security

Uptime

Schema Completeness

Documentation

Discovery

Version History (72 snapshots)