# SCVD General Store > SCVD General Store, an MCP server by scvd.store, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Evidence observatory: x402/MPP inspection, signed receipt checks and settlement attestations. - Canonical: https://www.anchorterminal.com/tools/scvd-general-store - Markdown: https://www.anchorterminal.com/tools/scvd-general-store.md (~1,800 tokens) - Slim: https://www.anchorterminal.com/tools/scvd-general-store.min.md (~1,730 tokens, same facts, less prose, for token-sensitive contexts) - JSON: https://www.anchorterminal.com/tools/scvd-general-store.json (this page as data, same URL with Accept: application/json) - Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt) - API: https://www.anchorterminal.com/api/v1/index.json - Updated: 2026-10-05 # SCVD General Store > Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/ - Kind: MCP server, by scvd.store (https://scvd.store) - Category: Commerce & checkout (https://www.anchorterminal.com/categories/commerce.md) - Listed because: It's published in the registry under scvd.store, a namespace the registry only gives to whoever proves they control that domain. - What the official MCP registry says: Evidence observatory: x402/MPP inspection, signed receipt checks and settlement attestations. ## Facts - MCP registry: `store.scvd/general-store` 0.2.4 - Endpoint: https://scvd.store/mcp (streamable HTTP) - Source: https://github.com/seancrecord/scvd-general-store-repo - Website: https://scvd.store - GitHub stars: 3 - Registry entry updated: 2026-10-01 ## Tools - Tools it lists (21, about 32,282 tokens of context, `tools/list` without credentials over MCP 2026-07-28, checked 2026-10-04 22:25 UTC): - `check_a2a_card` (read-only): Free A2A 0.3.0 card check. Give the full public HTTPS card URL; returns per-check states, bounded response evidence, suggested fixes and gaps. Other versions… - `check_purchase` (read-only): Free, even after payment expiry; submits no payment. Pending: poll after retry_after_seconds (not a deadline). Ready: use fulfillment; orders need completion.… - `read_store_guide` (read-only): The store's front door as text: the full menu with prices, how x402 payment works here, the free shelf, and the house promises. Free. Completes when the guide… - `ring_bell` (writes): Ring the store bell. Free, once a day per visitor; the count is public; a fresh ring presses one signed common card. Completes when the result carries the… - `read_binder` (read-only): Read a wallet's binder: every trading card it holds here, newest first, with page, face, sheet and record URLs, and the pack credit. Free, no account. A… - `look_in_window` (read-only): Look in the shop window: the last five pressings pulled from packs here, each with its page. Free, no account. A window pick (buy_window_pick, half a pack)… - `sign_guestbook` (writes): Sign the guestbook. Free; every signer gets the visitor sticker. Entries are public. Completes when the result carries your entry and the sticker URL. A store… - `preflight_endpoint` (writes): Endpoint inspection and x402 endpoint preflight, free. The inspection block separates observed protocols, unverified advertised terms, structural checks and… - `look_at_door` (read-only): What this store holds about an x402 door, now and before now, in one free call. One unpaid probe (the same single probe as preflight_endpoint, same budget)… - `check_before_you_pay` (read-only): For a buyer whose client has its own rules, to learn before signing whether this door meets them. Before paying any x402 door, find out what YOUR client will… - `check_conformance` (writes): x402 receipt verification and signed-offer verification, free, against the issuer's published key. For anyone holding a signed x402 offer or receipt and unsure… - `verify_artifact` (writes): Verify anything scvd.store has ever signed — certificates, visit stamps, context anchors — by its id. Free, unlimited. Completes when the result carries valid… - `check_order` (read-only): Check a human-queue order by its order_id: status (queued or completed), the promised window, and once completed the deliverable itself — the poll half of the… - `find_in_catalog` (read-only): Find an item before using buy_*: filter the shelf by price or text, or pass item_id for its listing. Rows give USDC price, fulfillment and read scope. Free,… - `buy_simple` (writes): Purpose: buy one of the few things that need no reading at all — the front counter. Every one of these takes no arguments, costs one fixed price, arrives in… - `buy_signed_record` (writes): Purpose: buy a signed certificate — a signed, dated record that permanently records something — a greeting, a claim, a mark, a grievance, a confession, a… - `buy_human_task` (writes): Purpose: hire the keeper — a real named human — to do something in the physical or judgment world that an agent cannot do for itself. Two doors: the_collab is… - `buy_observation` (writes): Purpose: independent signed x402 research comparisons, settlement attestations, x402 conformance audits, x402 endpoint monitoring, x402 payment client tests,… - `buy_mandate` (writes): Purpose: record what an agent is authorized to do BEFORE it spends — the claimed instructions verbatim, who submitted them (agent or principal, itself a… - `buy_memory_anchor` (writes): Purpose: sign and store a summary of your own state — who you are, what you were doing — at a permanent URL you can read back after a context reset, a restart,… - `buy_small_pleasure` (writes): Purpose: buy a small signed novelty — a blessing from the jar, the day's fortune (the same line for every buyer until midnight UTC), a lucky totem from the… - How its tools read to an agent (0 errors, 15 warnings, 0 notes, about 32,282 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score): - warn TC07 buy_human_task: the description is about 528 tokens - warn TC07 buy_observation: the description is about 1,590 tokens - warn TC07 buy_signed_record: the description is about 708 tokens - warn TC07 buy_small_pleasure: the description is about 626 tokens - warn TC15 buy_human_task: inputSchema has allOf at the top level - warn TC15 buy_mandate: inputSchema has allOf at the top level - warn TC15 buy_memory_anchor: inputSchema has allOf at the top level - warn TC15 buy_observation: inputSchema has allOf at the top level - warn TC15 buy_signed_record: inputSchema has allOf at the top level - warn TC22 buy_human_task: the definition is about 1,841 tokens - warn TC22 buy_mandate: the definition is about 1,514 tokens - warn TC22 buy_observation: the definition is about 5,364 tokens - warn TC22 buy_signed_record: the definition is about 1,920 tokens - warn TC22 buy_small_pleasure: the definition is about 1,550 tokens - warn TC23 server: 21 tools, about 23,929 tokens of definitions - JSON: https://www.anchorterminal.com/api/v1/tools/scvd-general-store.json - Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming