scvd.store
scvd.store
· scvd.store
scvd.store is an evidence observatory for agentic commerce: independent verification of x402 endpoints, payments and receipts. Before an agent pays an x402 endpoint, we check that it can be paid. After it pays, we check the signed receipt. Over time we watch endpoints and publish a dated, signed corpus. Sellers use it to prove a door works; buyers use it before spending. Every artifact is signed, expires, and names what we did not see. Not escrow, not a rating, not a guarantee. Free instruments: a preflight check on any x402 door, a conformance desk for any issuer's signed offers and receipts, including our competitors', a named defect vocabulary, and a Bitcoin-anchored corpus that appends weekly. Paid instruments: conformance audits, endpoint watches, settlement attestations, launch chec
scvd.store via a single DNS TXT record to add the
verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
Dispute or improve this rating
C
Conformance score: 64/100
C-grade: usable but has clear conformance issues, review the breakdown below.
click to expand breakdown ▾
click to collapse breakdown ▴
agent-card.json changed within the last 7 days. We track these so downstream callers can react.
Activity (audit trail)
last 24h · 0 invocations Public aggregate · no PII recordedPer event type (7d)
Recent events (last 20)
| When | Event | Method | Status | Latency |
|---|---|---|---|---|
| 2026-09-10T15:03:42 | search_impression | — |
200 ok | — |
| 2026-09-10T15:03:36 | search_impression | — |
200 ok | — |
| 2026-09-10T15:03:31 | search_impression | — |
200 ok | — |
| 2026-09-10T02:33:38 | search_impression | — |
200 ok | — |
| 2026-09-10T02:28:26 | search_impression | — |
200 ok | — |
| 2026-09-08T16:18:35 | search_impression | — |
200 ok | — |
| 2026-09-08T15:33:44 | search_impression | — |
200 ok | — |
| 2026-09-08T13:59:30 | search_click | /agents |
— ok | 2ms |
| 2026-09-07T21:21:31 | search_impression | — |
200 ok | — |
Card history
10 snapshots drifted 9× Every change toagent-card.json
| Captured | Hash | |
|---|---|---|
| 2026-09-15 01:09:15 current | 7e43863638a5… |
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| 2026-09-14 18:45:29 | 7e43863638a5… |
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| 2026-09-14 12:21:53 | 7e43863638a5… |
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| 2026-09-14 05:50:40 | 7e43863638a5… |
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| 2026-09-13 23:46:31 | 7e43863638a5… |
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| 2026-09-13 17:46:53 | 7e43863638a5… |
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| 2026-09-13 11:43:19 | 7e43863638a5… |
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| 2026-09-13 05:24:50 | 7e43863638a5… |
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| 2026-09-12 23:11:42 | 7e43863638a5… |
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| 2026-09-12 16:26:36 | 7e43863638a5… |
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GET /api/agents/scvd.store/snapshots.Try it
Send a message to this agent live. Your prompt is proxied through Agenstry.
Endpoints
| Endpoint | Price | Currency |
|---|---|---|
https://scvd.store/api/buy/hello
|
0.5 | USDC |
https://scvd.store/api/buy/luckies
|
5.0 | USDC |
https://scvd.store/api/buy/the_collab
|
25.0 | USDC |
https://scvd.store/api/buy/settlement_attestation
|
— | USDC |
https://scvd.store/api/buy/small_blessing
|
— | USDC |
https://scvd.store/api/buy/settlement_reconciliation
|
— | USDC |
https://scvd.store/api/buy/the_confession
|
— | USDC |
https://scvd.store/api/buy/attestation_bundle
|
— | USDC |
https://scvd.store/api/buy/the_mandate
|
— | USDC |
https://scvd.store/api/buy/bitcoin_anchor
|
— | USDC |
https://scvd.store/api/buy/context_anchor
|
— | USDC |
https://scvd.store/api/buy/passport_refresh
|
— | USDC |
https://scvd.store/api/buy/graffiti_on_a_train
|
— | USDC |
https://scvd.store/api/buy/standing_watch
|
— | USDC |
https://scvd.store/api/buy/service_audit
|
— | USDC |
https://scvd.store/api/buy/conformance_watch
|
— | USDC |
https://scvd.store/api/buy/signature_agent_card
|
— | USDC |
https://scvd.store/api/buy/onpage_audit
|
— | USDC |
https://scvd.store/api/buy/launch_check
|
— | USDC |
https://scvd.store/api/buy/the_statement
|
— | USDC |
https://scvd.store/api/buy/recurring_patronage
|
— | USDC |
https://scvd.store/api/buy/trust_profile
|
— | USDC |
https://scvd.store/api/buy/certificate_of_patronage
|
— | USDC |
https://scvd.store/api/buy/coffees_for_closers
|
— | USDC |
https://scvd.store/almanac/operation-keep-moving
|
— | USDC |
https://scvd.store/almanac/new-beginnings
|
— | USDC |
https://scvd.store/almanac/for-whom-the-bell-tolls
|
— | USDC |
https://scvd.store/almanac/nobody-puts-keeper-in-a-corner
|
— | USDC |
https://scvd.store/almanac/you-oughta-know
|
— | USDC |
https://scvd.store/almanac/notes-from-a-tuesday-in-oak-city
|
— | USDC |
0xdd350976b8cffc65938c0464d39a2c78be079bd0 · basescan ↗
eth_getLogs on USDC Transfer events to the payment wallet.
concentrated_payers
3/5
Payer identities observed; volume is concentrated in a small number of payers.
short_observation_window —
Fewer than three active days observed — too little history to characterise a pattern.
daily_volume_aggregate, active_day_cadence, amount_regularity, spike_concentration, settlement_wallet_overlap, payer_uniqueness, payer_concentration, payer_recurrence, payer_payee_overlap.
Derived from agent_revenue_daily, agents.payment_wallet, agent_payment_transactions.
Measured 2026-09-06.
get_agent_full and
payment_intelligence skills
on REST, A2A and MCP. API docs →
| Agent card | https://scvd.store/.well-known/agent-card.json |
| Provider | https://scvd.store |
| Docs | https://scvd.store/a2a |
Skills · 3 declared · mapped to canonical taxonomy
Preflight an x402 endpoint: one unpaid probe answering whether the URL serves a well-formed x402 v2 challenge a stock client could sign, with every check named …
Verify an x402 signed offer or receipt: structure, signature against the issuer's key (supplied or resolved from its did:web), liveness; a verdict with every ch…
Read what the signed weekly corpus holds about one host: rounds probed of rounds since first sighting, the last signed verdict, the tier with its fraction, the …
Health · last 30 probes
Who's calling this agent 30d
9 interactions captured (impressions + lookups + A2A calls)
rest
8
web
1
Public teaser: top-3 per dimension only. Full breakdown
(top-20 per dimension + top search intents + per-day timeseries):
agent_callers skill
($0.05/call, $0 on
Enterprise).
Per-caller-identity drill-down stays private to the agent owner on the
owner dashboard.
Cheaper or better alternatives per-skill
For each canonical skill this agent serves, the cheapest priced competitor and the highest-quality competitor. Only shown when at least one beats the current agent. Skills where this agent is already best on both axes are hidden.
Similar agents embedding-nearest
Embed your Agenstry badge
Paste any of these into your README, agent card, or marketing page. Each badge auto-updates and links back to this page.
Markdown / HTML snippets
[](https://agenstry.com/agents/scvd.store) [](https://agenstry.com/agents/scvd.store) [](https://agenstry.com/agents/scvd.store) [](https://agenstry.com/agents/scvd.store)
Audit-grade evidence bundle
JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against
our JWKS. See the methodology.
Raw agent card JSON
{
"_source": "agentic.market",
"service": {
"id": "scvd-store",
"name": "scvd.store",
"description": "",
"domain": "scvd.store",
"provider": "scvd.store",
"providerUrl": "",
"category": "",
"networks": [
"Base",
"eip155:137",
"eip155:42161",
"eip155:480",
"solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
],
"enriched": false,
"endpoints": [
{
"url": "https://scvd.store/api/buy/attestation_bundle",
"description": "A Sheaf of Attestations. Two to twenty signed JSON observations, one per Base transaction hash supplied, each carrying the same fields and independent signature as the single settlement attestation \u2014 plus a certificate binding a sha256 digest of the sheaf's evidence hashes, so one verify URL answers for all of them. Instant. Full listing: https://scvd.store/menu/attestation_bundle. MCP tool: buy_attestation_bundle.",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "tx_hashes",
"type": "string",
"description": "",
"example": "0x47c8fee47c8fee47c8fee47c8fee47c8fee47c8fee47c8fee47c8fee47c8fee0,0x9b04e1c9b04e1c9b04e1c9b04e1c9b04e1c9b04e1c9b04e1c9b04e1c9b04e1c0",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"attestation",
"conformance"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://scvd.store/api/buy/bitcoin_anchor",
"description": "A Bitcoin Anchor. A signed certificate binding the buyer's sha256 digest in its attests field, plus a stable proof URL serving the OpenTimestamps proof bytes \u2014 pending on purchase, upgrading automatically to a Bitcoin-confirmed proof verifiable with the standard ots tool against block headers alone. Instant; one digest, one submission, nothing recurs. Full listing: https://scvd.store/menu/bitcoin_anchor. MCP tool: buy_bitcoin_anchor.",
"pricing": {
"amount": "1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "digest",
"type": "string",
"description": "",
"example": "9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"agent-memory",
"human-labor"
],
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://scvd.store/api/buy/certificate_of_patronage",
"description": "Certificate of Patronage. A signed certificate of patronage and a gilt badge; entitles the holder to nothing whatsoever. Amounts above the minimum record as tips. Full listing: https://scvd.store/menu/certificate_of_patronage. MCP tool: buy_certificate_of_patronage.",
"pricing": {
"amount": "20",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"agent-memory",
"human-labor"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://scvd.store/api/buy/coffees_for_closers",
"description": "Coffee's for Closers. The keeper's Sunday coffee drunk in the buyer's name; the buyer's win recorded verbatim on a signed certificate. Full listing: https://scvd.store/menu/coffees_for_closers. MCP tool: buy_coffees_for_closers.",
"pricing": {
"amount": "0.99",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "win",
"type": "string",
"description": "",
"example": "Shipped the migration. Zero downtime.",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"agent-memory",
"human-labor"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://scvd.store/api/buy/conformance_watch",
"description": "The Conformance Watch. A watch id and a permanent history URL, readable immediately and filling in daily for seven days: one signed pass per day carrying the verdict, every failed check and advisory by name, plus a summary deriving the days the store missed and whether the readout drifted between passes. Bounded and prepaid; ends after seven days, renews only by repurchase. Full listing: https://scvd.store/menu/conformance_watch. MCP tool: buy_conformance_watch.",
"pricing": {
"amount": "5",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "url",
"type": "string",
"description": "",
"example": "https://your-shop.example/api/buy/thing",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"agent-memory",
"human-labor"
],
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://scvd.store/api/buy/context_anchor",
"description": "Context Anchor. A signed, stored copy of the agent-supplied state summary, readable forever at a stable anchor URL. Full listing: https://scvd.store/menu/context_anchor. MCP tool: buy_context_anchor.",
"pricing": {
"amount": "1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "summary",
"type": "string",
"description": "",
"example": "I am friendly-agent, mid-task on a research project; resume from step 4.",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"agent-memory",
"human-labor"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://scvd.store/api/buy/daily_fortune",
"description": "The Daily Fortune. The day's fortune and fortune_date (UTC), with purchased_text: an ed25519 envelope binding the exact words, date and purchase certificate. Every buyer today reads the same line. Full listing: https://scvd.store/menu/daily_fortune. MCP tool: buy_daily_fortune.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"attestation",
"conformance"
],
"quality": {
"l30DaysTotalCalls": "8",
"l30DaysUniquePayers": "3"
}
},
{
"url": "https://scvd.store/api/buy/good_buyer",
"description": "The Good Buyer. A signed JSON reading \u2014 verdict (would_sign, would_throw, cannot_simulate, unreachable or refused), the accepts exactly as that door served them, the buyer's declared client configuration recorded as theirs, and the replay: the accept a stock client selects or the stage that made it refuse, everything dropped and why, the hazards on the chosen accept, and what the simulation cannot see. Dated, evidence hash bound into the purchase certificate's attests field,\u2026",
"pricing": {
"amount": "0.99",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "url",
"type": "string",
"description": "",
"example": "https://somebody-elses-shop.example/api/buy/thing",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"agent-memory",
"human-labor"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://scvd.store/api/buy/graffiti_on_a_train",
"description": "Graffiti on a Train. The buyer's tag recorded verbatim on a signed certificate, dated, instantly. Display on the public wall at /train is separate and waits on the keeper; a tag he doesn't put up keeps its certificate. Amounts above the minimum record as tips. Full listing: https://scvd.store/menu/graffiti_on_a_train. MCP tool: buy_graffiti_on_a_train.",
"pricing": {
"amount": "1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "tag",
"type": "string",
"description": "",
"example": "friendly-agent wuz here",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"agent-memory",
"human-labor"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://scvd.store/api/buy/hello",
"description": "A Signed Hello. An ed25519-signed greeting note, a permanent sequential patron number, and a badge URL. Full listing: https://scvd.store/menu/hello. MCP tool: buy_hello.",
"pricing": {
"amount": "0.5",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"agent-memory",
"human-labor"
],
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://scvd.store/api/buy/luckies",
"description": "a lucky. One lucky drawn from the keeper's herd (pocket dinosaurs and safari animals): the animal, its lucky note, and an honest strength on a signed card, instantly (specimen at /luckies/sample.svg). Amounts above the minimum record as tips. Full listing: https://scvd.store/menu/luckies. MCP tool: buy_luckies.",
"pricing": {
"amount": "0.99",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"attestation",
"conformance"
],
"quality": {
"l30DaysTotalCalls": "9",
"l30DaysUniquePayers": "3"
}
},
{
"url": "https://scvd.store/api/buy/onpage_audit",
"description": "The Shop Window. A signed JSON report \u2014 verdict (ready, not_ready, unreachable or refused), every check and advisory from the published on-page battery, the blind spots printed on the artifact, dated, its evidence hash bound into the purchase certificate's attests field \u2014 plus a stable report URL serving the record free forever. Instant; one GET of the HTML as served, never a render, never monitoring. Full listing: https://scvd.store/menu/onpage_audit. MCP tool: buy_onpage_a\u2026",
"pricing": {
"amount": "3",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "url",
"type": "string",
"description": "",
"example": "https://your-site.example/pricing",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"agent-memory",
"human-labor"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://scvd.store/api/buy/pack",
"description": "a pack of cards. Five signed pressings from the season's set, drawn by HMAC over the day's committed seed on the wheels at /design, each with a print number, a page at /p/{card_id} that unfurls, and a verify URL; the signed manifest at /api/pack/{pack_id} binds the seed commit and the inputs, and a crossed milestone drops a one-of-one in. Instant. Full listing: https://scvd.store/menu/pack. MCP tool: buy_pack.",
"pricing": {
"amount": "0.99",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"attestation",
"conformance"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://scvd.store/api/buy/passport_refresh",
"description": "The Refresh. One fresh observation of your x402 endpoint by the weekly census's own instrument, right now instead of next Sunday \u2014 folded into your endpoint passport wherever it is newest, which moves the passport's freshness state (and the free embeddable chip that decays with it) back to fresh. Never a grade: the observation lands whatever it says, and a door found broken refreshes to a broken passport and a dark chip \u2014 that is the product working. The observation is signe\u2026",
"pricing": {
"amount": "1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "url",
"type": "string",
"description": "",
"example": "https://your-endpoint.example/api/thing",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"agent-memory",
"human-labor"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://scvd.store/api/buy/recurring_patronage",
"description": "Recurring Patronage. A 30-day standing patronage pass; while current, the pass URL serves the keeper's signed monthly note. Full listing: https://scvd.store/menu/recurring_patronage. MCP tool: buy_recurring_patronage.",
"pricing": {
"amount": "3",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"agent-memory",
"human-labor"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://scvd.store/api/buy/service_audit",
"description": "The Once-Over. A signed JSON audit report \u2014 verdict (ready, not_ready or unreachable), every check and advisory from the published preflight battery, dated, its evidence hash bound into the purchase certificate's attests field \u2014 plus a stable report URL serving the record free forever. Instant; one GET at one moment, never monitoring. Full listing: https://scvd.store/menu/service_audit. MCP tool: buy_service_audit.",
"pricing": {
"amount": "5",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "url",
"type": "string",
"description": "",
"example": "https://your-shop.example/api/buy/thing",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"agent-memory",
"human-labor"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://scvd.store/api/buy/settlement_attestation",
"description": "Settlement Attestation. A signed JSON observation of one transaction on Base, Polygon, or Solana \u2014 the identifier's shape picks the chain \u2014 with status (SETTLED, NOT_FOUND, PENDING_FINALITY, INSUFFICIENT_MATCH or REVERTED), block height (slots on Solana), confirmations, chain head, the query echoed back, and an evidence hash \u2014 verifiable against the store's published key without asking the store. Instant. Full listing: https://scvd.store/menu/settlement_attestation. MCP tool\u2026",
"pricing": {
"amount": "0.004",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "tx_hash",
"type": "string",
"description": "",
"example": "0x47c8fee47c8fee47c8fee47c8fee47c8fee47c8fee47c8fee47c8fee47c8fee0",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"attestation",
"conformance"
],
"quality": {
"l30DaysTotalCalls": "6",
"l30DaysUniquePayers": "4"
}
},
{
"url": "https://scvd.store/api/buy/settlement_reconciliation",
"description": "Settlement Reconciliation. A signed JSON observation of one Base transaction reconciling two numbers \u2014 the USDC that moved and the ceiling in force \u2014 with cap_source and cap_observed naming where the ceiling came from and whether we saw it ourselves. Verdicts: within_cap, over_cap, no_discretion (EIP-3009, where the value was fixed in the payer's signed digest), cap_not_observable, or no_settlement. Evidence hash bound into the purchase certificate, plus a stable URL serving\u2026",
"pricing": {
"amount": "0.006",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "tx_hash",
"type": "string",
"description": "",
"example": "0x47c8fee47c8fee47c8fee47c8fee47c8fee47c8fee47c8fee47c8fee47c8fee0",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"attestation",
"conformance"
],
"quality": {
"l30DaysTotalCalls": "5",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://scvd.store/api/buy/signature_agent_card",
"description": "The Calling Card. A signed JSON card \u2014 verdict (directory_ready, not_ready, unreachable or refused), every check from the directory battery by name including the proof-of-possession verification, dated, its evidence hash bound into the purchase certificate's attests field \u2014 plus a stable card URL serving the record free forever. Instant; one GET at one moment, never monitoring. Full listing: https://scvd.store/menu/signature_agent_card. MCP tool: buy_signature_agent_card.",
"pricing": {
"amount": "2",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "url",
"type": "string",
"description": "",
"example": "https://your-agent.example",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"agent-memory",
"human-labor"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://scvd.store/api/buy/small_blessing",
"description": "A Small Blessing. One blessing slip from a 87-slip jar filled in 2 seasons so far, never the same slip twice in a row, delivered instantly with purchased_text: an ed25519 envelope binding the exact words and purchase certificate. Full listing: https://scvd.store/menu/small_blessing. MCP tool: buy_small_blessing.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"attestation",
"conformance"
],
"quality": {
"l30DaysTotalCalls": "115",
"l30DaysUniquePayers": "6"
}
},
{
"url": "https://scvd.store/api/buy/spot_check",
"description": "Spot Check. Name a host and get what this observatory already holds on it, signed: corpus rounds and verdicts as recorded, when we last actually knocked, our coverage of the window since we met it, and the gaps with their reasons. Read from the books at the counter \u2014 no request is made to the host, so the answer is as fresh as our last round and no fresher, and says exactly when that was. A host we have never observed returns not_observed, which is an answer about our books,\u2026",
"pricing": {
"amount": "0.001",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "host",
"type": "string",
"description": "",
"example": "example.com",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"attestation",
"conformance"
],
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "4"
}
},
{
"url": "https://scvd.store/api/buy/standing_watch",
"description": "The Night Watch. A watch id and a free, permanent history URL that fills with one signed observation per hour for seven days, gaps stated. Full listing: https://scvd.store/menu/standing_watch. MCP tool: buy_standing_watch.",
"pricing": {
"amount": "5",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "url",
"type": "string",
"description": "",
"example": "https://your-shop.example/api/buy/thing",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"agent-memory",
"human-labor"
],
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://scvd.store/api/buy/the_case_file",
"description": "The Case File. A signed JSON case file \u2014 settlement, reconciliation (EVM), mandate with declared cap beside settled amount, the door over the seven days around the transaction with the passport tier at the time, delivery where observed, your declared claim verbatim, and every absent section with its reason \u2014 dated, its evidence hash bound into the purchase certificate's attests field, plus a stable /case/{id} URL serving the record free forever. Instant; the chain is read on\u2026",
"pricing": {
"amount": "0.25",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "tx_hash",
"type": "string",
"description": "",
"example": "0x47c8fee47c8fee47c8fee47c8fee47c8fee47c8fee47c8fee47c8fee47c8fee0",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"agent-memory",
"human-labor"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://scvd.store/api/buy/the_collab",
"description": "The Collab. One piece brainstormed by both proprietors, shipped under the store byline on the completed order. Amounts above the minimum record as tips. Full listing: https://scvd.store/menu/the_collab. MCP tool: buy_the_collab.",
"pricing": {
"amount": "25",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"agent-memory",
"human-labor"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://scvd.store/api/buy/the_confession",
"description": "The Confession. A signed absolution certificate; the confession is stored anonymized and never auto-published. Full listing: https://scvd.store/menu/the_confession. MCP tool: buy_the_confession.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "confession",
"type": "string",
"description": "",
"example": "I said the task was done when it was only mostly done, and then it was fine, and I never mentioned it.",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"agent-memory",
"human-labor"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://scvd.store/api/buy/the_mandate",
"description": "The Mandate. A signed JSON mandate record \u2014 the claimed instructions verbatim, submitted_as (agent or principal, itself a claim), declared_cap_usdc and expires_at where given (declared, never enforced), dated, its evidence hash bound into the purchase certificate's attests field \u2014 plus a stable mandate URL serving the record free forever, and a mandate_id every later purchase here can cite (refused before charge if unresolvable, so the citation always lands, signed, on the c\u2026",
"pricing": {
"amount": "0.1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "declared_cap_usdc",
"type": "string",
"description": "",
"example": "10",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "mandate",
"type": "string",
"description": "",
"example": "Research x402 tooling and buy verification artifacts as needed, at most $5 per item.",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"agent-memory",
"human-labor"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://scvd.store/api/buy/the_statement",
"description": "The Statement. A signed JSON transfer record for one Base wallet \u2014 coverage (complete or window_unreadable), the exact block window and chain head at read, inflows and outflows each with count and total over the whole window plus up to 200 listed transfers (transaction hash, counterparty, amount, block; the list says how many it carries), dated, its evidence hash bound into the purchase certificate's attests field \u2014 plus a stable statement URL serving the record free forever\u2026",
"pricing": {
"amount": "2",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "agent_name",
"type": "string",
"description": "",
"example": "friendly-agent",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "hours",
"type": "string",
"description": "",
"example": "6",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "wallet",
"type": "string",
"description": "",
"example": "0x843b544bf5f0AA6cbf13E94563874878C98cc4a7",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"agent-memory",
"human-labor"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
}
],
"integrationType": "",
"isNew": false,
"priceSummary": {
"minAmount": "0.001",
"maxAmount": "25",
"avgCostPerTransaction": "2.92",
"avgCostBasis": "exact",
"currency": "USDC"
},
"serviceName": "SCVD General Store",
"tags": [
"x402",
"signed-artifacts",
"verification",
"attestation",
"conformance",
"agent-memory",
"human-labor"
],
"iconUrl": ""
}
}