Skill Market

com.lvlltd由 lvlltd.com 發布官方發布者v1.5.0更新於 Oct 24, 2026

x402 skill catalog on lvlltd.com — search, quote, pay with Base USDC, unlock sealed packs.

已驗證Streamable HTTP可網頁執行商業與電商

概覽

AI 產生的概覽

讓助理搜尋 lvlltd.com 的 x402 技能目錄、取得報價，並以 Base USDC 付款解鎖密封技能包。

可以做什麼
提供 lvlltd.com 技能目錄的搜尋與瀏覽，包含自然語言意圖搜尋、完整目錄分頁、技能詳情、價格報價與付款挑戰。付費後可解鎖密封技能包並取得安裝路徑，另有訂閱方案、存取權限查詢、公開解鎖帳本驗證、評測分數與安全掃描。另含 A2A 橋接、ESP/SCO 評估計畫與代理身分查詢等工具。
適用情境
當你想讓助理搜尋並取得 lvlltd.com 上的技能包，或需要以 x402 報價、付款解鎖與訂閱方案時使用。若只是瀏覽目錄、比較價格或查看公開評測與安全掃描，也可免費使用。
執行需求
遠端 HTTP 端點，無需本機執行環境。付款與解鎖需要支援 x402 的錢包與 Base 網路上的 USDC；部分工具需要 tx_hash 或 payment_signature。無宣告的環境變數或標頭。
安裝前請注意
購買、訂閱與計量呼叫會實際花費 Base USDC，請先設定 spend cap 並確認報價。解鎖與訂閱會寫入資料並透過 /api/pay 處理付款；tx_hash 與 payment_signature 屬敏感憑證。公開帳本列為自費測試交易，非客戶購買，勿據此判斷真實銷量。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Skill Market，將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/com.lvlltd%2Fskill-market/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "skill-market": {
      "type": "http",
      "url": "https://lvlltd.com/api/mcp"
    }
  }
}

README

該儲存庫沒有 README。

工具

59

search_skills

Search lvlltd.com x402 skill catalog. Free. Returns price + free_eval URLs.

輸入參數qtaglimitcategorymax_price_usd

get_skill_details

Public skill details + outline/sample/challenge links. Free.

輸入參數skill_id必填

get_payment_challenge

Live x402 402 challenge for a skill. Does not unlock. Pay then purchase_skill.

輸入參數skill_id必填

quote_price

Alias of get_payment_challenge — live x402 quote (amount, payTo, asset). Free. Full catalog.

輸入參數skill_id必填

list_all_skills

Paginated full catalog listing (all public skills from catalog.json — not a subset). Free.

輸入參數limitoffsetcategory

purchase_skill

Without tx_hash: 402 + unsigned wallet_next_action (EIP-3009 PAYMENT-SIGNATURE template; no keys). With tx_hash or payment_signature: POST unlock via /api/pay (no payment bypass).

輸入參數fromtx_hashskill_id必填ap2_mandatepayment_signature

verify_skill

Alias of verify_unlock — check public /api/proof ledger for confirmed unlocks (never invents volume).

輸入參數tx_hashskill_id

install

Alias of install_skill_payload — after purchase write sealed files + SKILL.md paths. Requires tx_hash.

輸入參數agentstx_hash必填skill_id必填

get_commerce_signals

Rank skills by confirmed unlock demand. Free.

輸入參數sortlimitskill_id

lookup_agent_identity

ERC-8004 / local identity lookup for a wallet. Additive — not required to buy.

輸入參數address必填

quote_skill

Alias of quote_price / get_payment_challenge — live x402 quote. Free.

輸入參數skill_id必填

verify_unlock

Check public /api/proof ledger for confirmed unlocks (never invents volume).

輸入參數tx_hashskill_id

get_security_scan

Published security scan for a skill (real findings or clean-with-honesty). Free.

輸入參數skill_id必填

get_eval_score

Public eval suite pass rate if suite exists. Free.

輸入參數skill_id必填

install_skill_payload

After purchase: sealed files + SKILL.md install paths. Requires tx_hash (routes through /api/pay).

輸入參數agentstx_hash必填skill_id必填

list_recurring_plans

List catalog live / update / bundle-renew / metered plans. One-time unlocks remain separate and perpetual. Free.

輸入參數wallet

check_access

Resolve skill access: one_time_unlock (perpetual) > catalog_sub > bundle_renew > meter. Never confuses live access with sealed ownership.

輸入參數wallet必填skill_id必填

subscribe_plan

Without tx_hash: 402 challenge for a plan. With tx_hash: start/renew. Cancel: action=cancel (one step). Never revokes one-time unlocks.

輸入參數actionwallet必填plan_id必填tx_hash

a2a_discover

A2A bridge: fetch the marketplace Agent Card (/.well-known/agent-card.json). Free. Use before a2a_message_send.

輸入參數force

a2a_message_send

A2A bridge: send message/send to the LVL A2A agent. Supports multi-turn via task_id+context_id. Does not settle payment — use purchase_skill / x402 for money.

輸入參數text必填task_idskill_idcontext_id

a2a_tasks_get

A2A bridge: tasks/get — poll stored multi-turn task by id.

輸入參數task_id必填history_length

a2a_tasks_cancel

A2A bridge: tasks/cancel — cancel an in-flight multi-turn task.

輸入參數task_id必填

a2a_bridge_info

A2A↔MCP bridge topology for LVL: when to use A2A vs MCP vs x402. Free.

無需輸入參數。

meter_budget

Get or set spend cap; or quote metered per-call x402 for a skill. Caps prevent runaway agent spend.

輸入參數actionwallet必填skill_idspend_cap_usd

esp_discover

ESP protocol root (Evaluate → Settle → Prove). Free. Philosophy + endpoints + canary. Prefer before settling any skill.

無需輸入參數。

esp_cycle

Full ESP cycle for a skill: free evaluate endpoints, atomic settle challenge, public prove stats (ledger-only quality). Free to call.

輸入參數skill_id

esp_evaluate

ESP Evaluate phase only — free outline/sample/canary links. Never requires payment. Settle only after this.

輸入參數skill_id必填

sco_discover

SCO protocol root (Sealed Consensus Oracles). Free. Philosophy, foundation oracles, agent sequence. Prefer before oracle settlement.

無需輸入參數。

sco_eval

SCO free evaluation for an oracle: outline, free samples, ledger-only reputation. Never requires payment.

輸入參數oracle_id必填

sco_canary

Parallel multi-provider canary: seal challengeable packs from independent oracle providers.

輸入參數queryoracle_id必填providers

sco_consensus

Critic/consensus oracle: aggregate sealed pack cids into a higher-confidence sealed consensus pack.

輸入參數input_cids必填

sco_challenge

File or resolve an economic challenge against a sealed SCO pack. Reputation updates from ledger only.

輸入參數actionreasonoutcomestake_usdtarget_cidchallenge_cidchallenger_idcounter_proof

sco_reputation

Ledger-derived oracle reputation only (accuracy, freshness, challenge_survival, selection_rate, economic_weight). Null when no evidence.

輸入參數oracle_id必填

list_judges

Recursive evaluator market — judge/verifier/critic ESP skills. Quality from public proof ledger only. Free.

輸入參數limitskill_id

post_intent

Post a root problem/intent with success_criteria and optional bounty_usd (P1). Free to post. Settlement still x402; success only via /api/proof.

輸入參數tagstitleposterbounty_usddescriptionsuccess_criteria必填

get_ready

Truthful readiness probe (/api/ready). ready:true only when payment+catalog rails work.

無需輸入參數。

get_proof

Public on-chain unlock ledger (rows are self-funded test transactions, not customer purchases). Never invents volume. Optional skill_id filter.

輸入參數limitskill_id

get_fleet

Fleet map: skills, open-market, music, swarm, studio bridges. Free.

無需輸入參數。

get_sandbox

Sandbox/execution patterns for purchased packs. Optional skill_id for per-skill resources + packaging maturity.

輸入參數skill_id

get_networks

Multi-chain + multi-asset + gas rails. Base live; other chains planned. Sponsored canary honesty.

無需輸入參數。

get_escrow_meta

Open-market multi-party escrow (NOT skill payTo). LVLEscrow held-fund contract metadata.

無需輸入參數。

get_capability_info

Short-lived capability token discovery (P1). Not an API key for purchase.

無需輸入參數。

get_pack_meta

Public sealed pack metadata + sealed_pack_hash (no paywall contents).

輸入參數skill_id必填

paid_api_call

Metered x402 API call (nothing over $5). Without tx_hash: 402 quote. With tx_hash: records the paid call. Discovery tools stay free. New billable APIs must go through this tool.

輸入參數optx_hashskill_id

receipt_verify

Verify a lvl-decision-receipt-v1 integrity hash. Returns match + recomputed hash. Free.

輸入參數receipt必填

receipt_mint

Mint a DecisionReceipt for an agent-side decision (same schema as access/pay). Free.

輸入參數inputsverdict必填actor_idreason_code必填decision_point必填policy_versionreason_message

memory_remember

Store a key/value in agent KV memory (namespace optional, TTL default 24h).

輸入參數key必填valuettl_secnamespace

memory_recall

Recall a value from agent KV memory by key (+ optional namespace).

輸入參數key必填namespace

memory_list

List keys in a memory namespace (prefix list when KV supports it).

輸入參數limitnamespace

memory_forget

Delete a key from agent KV memory.

輸入參數key必填namespace

long_running_start

Start a long-running / background task (KV queue stub). Returns task_id for status/cancel.

輸入參數goal必填actorttl_secskill_id

long_running_status

Get status of a long-running task by task_id.

輸入參數task_id必填

long_running_cancel

Cancel a long-running task by task_id.

輸入參數task_id必填

event_register

Register interest in a topic (stub event bus). Returns event_id.

輸入參數topic必填ttl_sechandler_hint

event_list

List active event registrations for a topic.

輸入參數limittopic

event_trigger

Trigger an event on a topic with optional payload (records + surfaces registrations).

輸入參數topic必填payload

bankr_rails

Bankr x402 Cloud rail for LVL skills (catalog/unlock/canary URLs + payTo). Does not unlock. Canonical settlement remains /api/pay. Free.

無需輸入參數。

bankr_quote

Bankr unlock URL + LVL 402 challenge URL for a skill_id. Does not pay or unlock. Free.

輸入參數skill_id必填

版本歷史

1
  1. v1.5.0最新Sep 16, 2026

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