Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
作者提供的说明(英文原文)
DPYC Social Contract community concierge — free MCP for membership, governance, and onboarding
这三项永远不会合并成一个分数:意见、测量和人气是不同的东西。
我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。
选择你使用的 AI 应用,然后复制设置。
你需要
你用的是哪个应用?
在上方选择你的应用。我们会记住它,下次按钮会显示“安装到 …”。
适用于网页版、桌面版和手机版 Claude:
https://dpyc-oracle.fastmcp.app/mcp在终端中运行这条命令
claude mcp add --transport http dpyc-oracle https://dpyc-oracle.fastmcp.app/mcp粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json
{
"mcpServers": {
"dpyc-oracle": {
"url": "https://dpyc-oracle.fastmcp.app/mcp"
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
粘贴到项目中的 .vscode/mcp.json
{
"servers": {
"dpyc-oracle": {
"type": "http",
"url": "https://dpyc-oracle.fastmcp.app/mcp"
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
ChatGPT 只能连接互联网上的服务器:
https://dpyc-oracle.fastmcp.app/mcp菜单名称可能因套餐和版本不同而略有差异。
你的选择通过 Cookie 保存在这台设备上,无需账户。
这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同,请以 README 为准。
工具名称和描述与服务器在 2026年11月7日 报告的完全一致。这些内容由作者撰写,不是我们写的;我们以纯文本形式显示。
aboutExtended narration about DPYC, the Social Contract, and the Oracle. Fetches README.md and GOVERNANCE.md from the dpyc-community repo and assembles a comprehensive context answer.
lookup_memberLook up a member by their Nostr npub. Can look up any role's npub — citizen, operator, or authority. Returns the full member record if found, or a not-found message.
get_tax_rateExplain how Tollbooth certification taxation works. Taxation is ad valorem and **per-Authority** — there is no single network-wide number, and the Oracle deliberately quotes none. The actual fee is the Authority's own accounting, set in its pricing model and reported at transacti
economic_modelExplain the DPYC Social Contract economic model — qualitatively. Describes how value flows through the network: ad valorem certification fees, the cascade up the Certification Chain to the First Curator, and where the live numbers actually live. The Oracle quotes **no** rates, co
get_rulebookFetch the DPYC Social Contract governance document. Returns the raw markdown of GOVERNANCE.md from the dpyc-community repo.
how_to_joinTier-specific onboarding guide for joining the DPYC Social Contract. Covers all five tiers: Citizen, Advocate, Operator, Authority, and First Curator. Includes Nostr keygen instructions and practical next steps.
who_is_first_curatorIdentify the First Curator (Prime Authority) of the Certification Chain. Returns the curator's npub, display name, and member record.
network_versionsGet current recommended versions of all Tollbooth components. Returns component versions, minimum compatibility, active protocols, and a short advisory summary. Data is fetched live from network-status.json in the dpyc-community repo.
network_advisoryGet current network deployment advisory. Returns human-readable guidance on what changed recently, urgent upgrades, and actions operators should take. Fetched live from ADVISORY.md in the dpyc-community repo.
how_to_add_authorityEnd-to-end guide for spinning up a new Tollbooth Authority. Returns the eight-step procedure covering identity, region selection, GitHub workspace, dpyc-community registry entry, Neon + BTCPay + Horizon deployment, BTCPay credential delivery via Secure Courier, the self-registrat
service_statusDiagnostic: report this service's software versions and runtime info. Free, unauthenticated. Use to verify deployment versions across the DPYC ecosystem.
list_servicesEnumerate the live DPYC service network with self-described summaries. Reads the member roster from the dpyc-community registry, then (when ``probe=True``) performs a lightweight MCP handshake against each member's public service endpoint to fetch that service's *own* self-descri
lightning_walletsLightning wallets a newcomer can install to pay a Tollbooth invoice. Each comes with its App Store, Google Play and web links, a one-line description, whether it holds the keys for you, and whether it can buy bitcoin in the app. The order is how often a live web search mentions e
get_relaysReturn the DPYC Nostr relay set, best first. The single source of truth is ``dpyc-community/relays.json``. An Operator seeds its relay set from here at cold start (its only fixed dependency is this Oracle endpoint), then reads its own bootstrap config from Nostr using just its ns
report_relay_failureReport that a relay in the DPYC set was unreachable, and re-rank it. A report does not set a relay's rank. It asks the Oracle to measure that relay *now*, and the Oracle's own probe decides. A false or mistaken report therefore costs one probe and changes nothing — no caller can
resolve_authority_forResolve the certifying Authority for an operator npub. Returns the Authority's ``{npub, url, name}`` (from the operator's ``upstream_authority_npub``). Use this after bootstrap to learn — and verify — which Authority signed your config, without reading GitHub.
resolve_serviceResolve a DPYC service by ``name`` or ``npub``. Returns ``{npub, url, name, role, purchase_mode}`` where ``purchase_mode`` is the registry-topology fact ``"certified"`` or ``"direct"`` (not a price). Supply exactly one of ``name`` or ``npub``.
request_citizenshipBegin the citizen registration process (Operator-owned flow). This is the **citizen** registration path. Called by the Operator on behalf of a patron — invokes the Oracle directly. No Authority npub is required or consulted. The patron's npub is registered as a Citizen in the DPY
confirm_citizenshipComplete the citizen registration by submitting a signed Nostr event. This is part of the **citizen** registration flow (Operator-owned). The Operator calls this on behalf of a patron after the patron has signed the cryptographic challenge from request_citizenship. Verifies: 1. T
register_authorityRegister a new Authority in the DPYC community registry. The request must be signed with ``upstream_authority_npub``'s key, or with the key of a legitimate Authority whose own parent is that sponsor: that Authority runs the onboarding flow below, which registers only after the pa
register_operatorRegister a new Operator in the DPYC community registry. Called by an Authority service when its owner approves an operator's adoption request; the request must be signed with the Authority's key.
update_operatorUpdate an existing Operator's registry entry. Used when an Operator moves to a new MCP endpoint, changes its display name, or needs to correct a registration. Called by an Authority when its owner approves the operator's update request; the request must be signed with that Author
deregister_operatorRemove an Operator from the DPYC community registry. Called by an Authority when the operator leaves it or the Authority disowns the operator; the request must be signed with the Authority's key. An Operator cannot exist without a sponsoring Authority, so deregistration removes t
register_advocateRegister a new Advocate in the DPYC community registry. Advocates are community utility services that provide shared infrastructure (e.g., OAuth2 callback collectors) but aren't monetized Operators or certification Authorities. The request must be signed with ``npub``'s own key (
check_ban_statusCheck whether an npub is banned from the DPYC Social Contract. Looks up the member in the community registry and checks whether their status is "banned". Unknown npubs are not considered banned (they simply aren't members). Free, unauthenticated. Used by operators during the cold
renounce_membershipCitizen self-removal from the DPYC Social Contract via automated PR. Not yet implemented — will create a GitHub PR to remove the member from the registry.
initiate_ban_electionInitiate a community ban election against a member. Not yet implemented — will create a GitHub Issue with a 72-hour discussion period and Lightning-funded economic voting.
cast_ban_voteCast a Lightning-funded vote in an active ban election. Not yet implemented — will verify npub membership, validate the election is active, and record the vote with a Lightning payment proof.
publish_campaignPublish a pricing campaign to the DPYC community. Commits both a machine-importable JSON file and a human-readable Markdown summary to the dpyc-community campaigns directory. The request must be signed with ``author_npub``'s key (NIP-98), so a campaign is published only under its
list_campaignsList published pricing campaigns from the DPYC community. Optionally filter by operator or author npub.
get_campaignRetrieve a published pricing campaign.
我们检查的是任何人都能看到的信息;我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月7日
注册名称已通过 GitHub 账户 lonniev 验证,该账户拥有此仓库
我们还没有从 GitHub 读取这个仓库
我们还没有从 GitHub 读取这个仓库
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已读取 31 个工具描述,未发现针对 AI 的隐藏指令
与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时,星标数才计入。
它在 3 项适用的基础检查中通过了 3 项。我们没有阅读代码。在添加密钥或令牌之前,请先看看这个服务器要求哪些权限,并使用只具备所需权限的密钥。
注册中心没有列出必需的密钥,不过有些服务器会在首次使用时要求你登录。
它在作者的云端运行。通过互联网连接,无需安装,但你发送的内容会经过作者的服务器。
GitHub 仓库最后更新于–,最新版本(0.4.0)于17天前进入注册中心。
支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。它通过 URL 连接,所以接受远程 MCP 服务器的应用也可以使用,例如开启开发者模式的 ChatGPT。
同一分类中有:Spec Driven Development, Remote Desktop Commander, Excaliself
同一分类中其他作者的服务器,按星标数排序。
如何看卡片:★ GitHub 星标i三大支柱:评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Find, read, create, edit, and organize Excalidraw drawings in your self-hosted Excaliself instance.
按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。
A free, unauthenticated MCP concierge service for the DPYC Social Contract. The Oracle answers questions about membership, governance, onboarding, and tax rates by reading the dpyc-community GitHub registry live. No credits, no Neon database, no Secure Courier, no payment or credentials required. Registry writes are the exception: each must come on a signed request (see Signed registry writes).
| Tool | Params | Description |
|---|---|---|
about() | — | Extended narration from repo docs (README + GOVERNANCE) |
lookup_member(npub) | npub: str | Look up a member by Nostr npub |
list_services(probe, kind) | probe: bool = True, kind: str = "all" | Enumerate the live service network from the registry, optionally MCP-handshaking each member for its own self-description and tool inventory |
get_tax_rate() | — | Explains per-Authority ad valorem certification taxation; quotes no rate of its own and redirects to the relevant Authority's check_price |
economic_model() | — | Qualitative model of how value flows up the Certification Chain (no hardcoded rates, counts, or revenue figures) |
get_rulebook() | — | GOVERNANCE.md content |
how_to_join() | — | Tier-specific onboarding guide |
how_to_add_authority() | — | End-to-end guide for spinning up a new Tollbooth Authority (fetched live from dpyc-community) |
who_is_first_curator() | — | First Curator's npub and record |
network_versions() | — | Current recommended component versions |
network_advisory() | — | Deployment advisory for operators |
service_status() | — | Runtime version diagnostics |
resolve_service(name, npub) | name: str = "", npub: str = "" | Resolve one service by name or npub (exactly one) to its npub, url, name, role and purchase_mode. Operators use this through the SDK's default_oracle_client() instead of reading GitHub |
resolve_authority_for(npub) | npub: str | The certifying Authority (npub, url, name) named by a member's upstream_authority_npub |
get_relays() | — | The DPYC Nostr relay set from dpyc-community/relays.json, best first; relays the Oracle proved unreachable move to the back, none are dropped |
report_relay_failure(relay, reporter_npub, signed_event, mode) | relay: str, reporter_npub: str, signed_event: str, mode: str = "unknown" | Report a relay in the DPYC set as unreachable. The event must be signed by reporter_npub; the Oracle then probes the relay itself and only its own probe re-ranks it |
request_citizenship(npub, display_name) | npub: str, display_name: str | Begin citizenship onboarding (issues challenge) |
confirm_citizenship(npub, challenge_id, signed_event_json) | npub: str, challenge_id: str, signed_event_json: str | Complete onboarding with signed Nostr event |
register_advocate(npub, display_name, service_name, service_url, service_description) | npub: str, display_name: str, service_name: str, service_url: str, service_description: str | Register a community utility service as an Advocate; the request must be signed with npub's own key |
register_authority(authority_npub, display_name, service_url, upstream_authority_npub) | authority_npub: str, display_name: str, service_url: str, upstream_authority_npub: str | Register a new Authority (called by onboarding flow) |
register_operator(operator_npub, display_name, service_url, authority_npub) | operator_npub: str, display_name: str, service_url: str, authority_npub: str | Register a new Operator. Called by the sponsoring Authority when its owner approves an adoption; the request must be signed with authority_npub's key |
update_operator(operator_npub, authority_npub, service_url, display_name) | operator_npub: str, authority_npub: str, service_url: str = "", display_name: str = "" | Update an existing Operator's registry entry (e.g. new MCP endpoint). Called by the Authority when its owner approves the operator's update request; the request must be signed with authority_npub's key |
deregister_operator(operator_npub, authority_npub) | operator_npub: str, authority_npub: str | Remove an Operator from the registry, when the operator leaves its Authority or the Authority disowns it. Called by the Authority; the request must be signed with authority_npub's key |
check_ban_status(npub) | npub: str | Check if an npub is banned |
publish_campaign(author_npub, operator_npub, campaign_json, campaign_name, campaign_markdown) | author_npub: str, operator_npub: str, campaign_json: str, campaign_name: str = "", campaign_markdown: str = "" | Publish a pricing campaign to the DPYC community; the request must be signed with author_npub's key |
list_campaigns(operator_npub, author_npub) | operator_npub: str = "", author_npub: str = "" | List published pricing campaigns, optionally filtered by operator or author |
get_campaign(author_npub, operator_npub, slug, format) | author_npub: str, operator_npub: str, slug: str, format: str = "json" | Retrieve a published pricing campaign (JSON or Markdown) |
| Tool | Description |
|---|---|
renounce_membership(npub) | Citizen self-removal via automated PR |
initiate_ban_election(target_npub, reason) | Start economic ban voting |
cast_ban_vote(election_id, vote, npub) | Lightning-funded ban vote |
register_operator, update_operator and deregister_operator change who the network trusts, so the Oracle takes them only from the Authority that sponsors the operator. The request must carry a NIP-98 signature (Authorization: Nostr , bound to the request's method, URL and body) made with the key of the authority_npub it names. An unsigned request, or one signed by any other key, is refused.
register_advocate and publish_campaign take the same NIP-98 signature, made with the key of the npub they write: an Advocate registers itself, and a campaign is published under its author's own npub. Anyone holding a key may do either; no one may do it in another npub's name.
Every other Oracle tool answers with no Authorization header at all.
Operators never call these tools themselves. An operator asks its Authority (request_adoption, update_operator or deregister_operator on the Authority), and the Authority makes the signed call here once its owner approves, or at once for a deregistration.
New citizens can self-register via Schnorr signature verification:
request_citizenship(npub, display_name) — issues a cryptographic challengeconfirm_citizenship(npub, challenge_id, signed_event_json) — verifies signature and auto-commitsOn success, the Oracle creates an individual member file at members/citizens/{npub}.json in dpyc-community. The CI workflow regenerates members/read-only-lookup-cache.json from the individual files.
Advocates are community utility services (e.g., OAuth2 collectors) that provide shared infrastructure but aren't monetized Operators. Registration is Oracle-mediated — no challenge-response needed:
register_advocate(
npub=" ", display_name="My Service", service_name="my-service", service_url="https://my-service.fastmcp.app", service_description="What the service does", )
The Oracle commits members/advocates/{npub}.json directly and updates members/read-only-lookup-cache.json, so the Advocate is discoverable at once. Peer MCP servers discover the service URL through this Oracle's resolve_service(name=...), which tollbooth-dpyc calls as default_oracle_client().resolve_service(name=...).
This service is hosted on Horizon. Add it to your MCP client configuration:
{
"mcpServers": { "dpyc-oracle": { "url": "https://dpyc-oracle.fastmcp.app/mcp" } } }
The authoritative, always-current roster lives in the registry — call list_services() / lookup_member() / network_versions() for live data. The stable source repos:
Core
Authorities (certification chain)
Operators
Advocates (shared utilities, unmonetized)
Apache-2.0