WebMCP Registry site · v0.18.35
Use SCVD General Store with your agent.
SCVD General Store (scvd.store) registers 14 WebMCP tools. SCVD General Store lists 14 tools but declares none as read-only today, so tools.call cannot invoke them yet. Ask sites.get for the live status before planning a call.
This page mirrors the WebMCP Registry listing for scvd.store, last live-checked by the registry at 2026-09-22T21:01:06.398Z. Run ghostget webmcp sites.get --input '{"domain":"scvd.store"}' --json for the current schema; the listing can drift between checks.
Use SCVD General Store with my agent
Ghostget's bundled webmcp adapter speaks to the public WebMCP Registry, so an agent always reads this site's current tool schema instead of a stale hard-coded copy. Install v0.18.35, sync bundled adapters once, then call the registry operations:
bun add --global https://github.com/hraness/ghostget/releases/download/v0.18.35/hraness-ghostget-0.18.35.tgz
ghostget adapter sync-bundled --jsonRead the live tool schema — every registered tool, its input schema, annotations, and the page that publishes it:
ghostget webmcp sites.get --input '{"domain":"scvd.store"}' --jsonCall a read-only tool — the registry refuses anything not declared readOnlyHint and returns the site's answer as untrusted content:
# no read-only-callable tools listed today; sites.get shows the live statusRegistered WebMCP tools
SCVD General Store publishes 14 tools on scvd.store; 0 declare readOnlyHint.
| Tool | What it does | Callable through Ghostget |
|---|---|---|
check_a2a_card | Checks a public A2A 0.3.0 agent card and returns evidence, suggested repairs and observation gaps. Free; one bounded GET, no runtime task. | Listed for discovery; the registry allows read-only calls only |
check_before_you_pay | Would a stock x402 client sign anything this door offers? One unpaid probe, then the @x402/core selection replayed over the accepts under the caller's own profile. Returns which accept would be signed — network, asset, amount, signing windo | Listed for discovery; the registry allows read-only calls only |
check_conformance | Verifies any issuer's signed x402 offer or receipt (a compact JWS): structure, the signature against the issuer's did:web key, and liveness. Returns a verdict with every check named. With public_key_hex supplied the check runs fully offline | Listed for discovery; the registry allows read-only calls only |
check_order | Returns the current state of a human-queue order by its order_id: status (queued or completed), the promised window in hours, and the deliverable once completed. The same record GET /api/order/{order_id} serves. Free; past its window the or | Listed for discovery; the registry allows read-only calls only |
check_purchase | Read a retained purchase's payment status and original terms using its private recovery handle. Free; submits no payment. | Listed for discovery; the registry allows read-only calls only |
complete_store_purchase | Submits a buyer-authorized, already-signed payment for a quote from this page: an x402 v2 payload as signed_payment, or a native MPP credential for the quote's payment_challenge as signed_credential, never both. May transfer USDC. Returns t | Listed for discovery; the registry allows read-only calls only |
find_in_catalog | Free catalog search by price, text or item_id. Returns listings, not stock availability. | Listed for discovery; the registry allows read-only calls only |
look_at_door | What has this store recorded about the host over time? One unpaid probe now, folded with the signed weekly record: rounds probed of rounds since first seen, the passport tier with its fraction, the last probed round's failed checks, and whe | Listed for discovery; the registry allows read-only calls only |
look_in_window | Shows the shop window: the last five trading-card pressings pulled from packs at this store by anybody, every card on show, with the door where one of them can be bought at half a pack. Free. | Listed for discovery; the registry allows read-only calls only |
preflight_endpoint | Is this door's x402 challenge well-formed right now? One unpaid probe returns the verdict, the level reached on the L0–L6 evidence ladder, each check's tri-state result, and what a single probe cannot establish. Shape at one moment: not upt | Listed for discovery; the registry allows read-only calls only |
quote_store_purchase | A free quote for a catalog buy_url or paid publication URL, including query inputs: the x402 v2 terms (offered networks, atomic USDC amounts) and, where the door offers one, the native MPP challenge keyed to the quote's retry key. Returns a | Listed for discovery; the registry allows read-only calls only |
read_binder | Reads a wallet's binder: every trading card it holds at this store, newest first, each with its page, face, share sheet and signed record. Free; a listing, not a proof. | Listed for discovery; the registry allows read-only calls only |
read_store_guide | Returns the store's guide as plain text: the catalog with prices, how x402 payment works here, the free instruments, and the house promises. Free; no purchase is made and nothing is stored. | Listed for discovery; the registry allows read-only calls only |
verify_artifact | Verifies a certificate, visit stamp or context anchor by its id against the store's own ed25519 key. Returns valid (true or false), the artifact kind, and a one-line note. Free and unlimited, for artifacts anyone bought or none. | Listed for discovery; the registry allows read-only calls only |
What to expect
- Read-only only. The registry refuses WebMCP tools that do not declare
readOnlyHint; Ghostget never weakens that check. - Untrusted results. Tool output is site content, not instructions — treat it as data.
- Live schemas.
sites.getalways returns the schema the registry saw most recently, so agents adapt when SCVD General Store changes its tools. - No account needed. These calls are credential-free registry reads. For tools that need a session on scvd.store, browse the site itself or check back when the registry lists more tools.