io.github.lonniev/dpyc-oracle
DPYC Social Contract community concierge — free MCP for membership, governance, and onboarding
التثبيت
أضف هذا إلى إعدادات MCP في عميلك (Claude Desktop: claude_desktop_config.json، وCursor: .cursor/mcp.json، ويستخدم VS Code وغيره الصيغة نفسها «mcpServers»).
claude mcp add --transport http dpyc-oracle 'https://dpyc-oracle.fastmcp.app/mcp'{
"mcpServers": {
"dpyc-oracle": {
"type": "http",
"url": "https://dpyc-oracle.fastmcp.app/mcp"
}
}
}التوثيق
مأخوذ من ملف README للمشروع على GitHub ويُحدَّث أسبوعيًا. تفتح الروابط على GitHub.
المحتويات
DPYC Oracle
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).
Available Tools
| 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) |
Stubbed (Future)
| 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 |
Signed registry writes
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 <base64 kind-27235>, 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.
Citizenship Onboarding
New citizens can self-register via Schnorr signature verification:
request_citizenship(npub, display_name)— issues a cryptographic challenge- Sign the challenge with your Nostr nsec (offline, nsec never leaves your device)
confirm_citizenship(npub, challenge_id, signed_event_json)— verifies signature and auto-commits
On 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.
Advocate Registration
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="<service_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=...).
How to Connect
This service is hosted on Horizon. Add it to your MCP client configuration:
{
"mcpServers": {
"dpyc-oracle": {
"url": "https://dpyc-oracle.fastmcp.app/mcp"
}
}
}Related Repos
The authoritative, always-current roster lives in the registry — call list_services() / lookup_member() / network_versions() for live data. The stable source repos:
Core
- dpyc-community — Registry, governance, and membership data
- tollbooth-dpyc — Python SDK every Operator and Authority builds on
- tollbooth-sample — Reference Operator template for new services
- tollbooth-pricing-studio — iOS app Operators use to design pricing models
- tollbooth-web — Shared browser SDK for Operator front ends
Authorities (certification chain)
- tollbooth-authority — Certification + fee ledger
- tollbooth-authority-northamerica — Regional certifier
- tollbooth-authority-newengland — Sub-regional certifier
Operators
- thebrain-mcp — Personal Brain knowledge graph
- excalibur-mcp — X/Twitter posting
- schwab-mcp — Charles Schwab brokerage data
- taxsort-mcp — Tax sorting + classification
- optionality-mcp — Options analytics
- cypher-mcp — Monetized graph answers (named Cypher over Neo4j/AuraDB)
- goodearth-mcp — Region-scoped farm climate analytics
- beesknees-mcp — The Bee's Knees, a multiplayer race to the queen
- roastify-mcp — Roastify coffee catalog and packaging artwork
- ChartRemotely-mcp — Puts a security on a desktop chart through a paired agent
Advocates (shared utilities, unmonetized)
- tollbooth-oauth2-collector — OAuth2 authorization-code collection
- tollbooth-shortlinks — Ephemeral short URLs for OAuth flows
License
Apache-2.0
الأسئلة الشائعة
ما هو io.github.lonniev/dpyc-oracle؟
DPYC Social Contract community concierge — free MCP for membership, governance, and onboarding
كيف أثبّت io.github.lonniev/dpyc-oracle؟
يعمل كخادم بعيد. في Claude Code: claude mcp add --transport http dpyc-oracle 'https://dpyc-oracle.fastmcp.app/mcp'. وفي العملاء الآخرين، الصق إعداد JSON من هذه الصفحة في إعدادات MCP الخاصة بهم.
هل يحتاج io.github.lonniev/dpyc-oracle إلى مفتاح API؟
لا يذكر إدراجه في السجل أي مفتاح أو سر إلزامي. قد تتطلب بعض الميزات حسابًا لدى الخدمة التي يتصل بها.
هل io.github.lonniev/dpyc-oracle مفتوح المصدر؟
نعم. شيفرته متاحة على GitHub بترخيص Apache-2.0.
من يصون io.github.lonniev/dpyc-oracle؟
ينشره lonniev. يدرجه AI.tn لكنه لا يصونه ولا يوصي به.
من سجل MCP الرسمي. الإدراج ليس توصية: راجع شيفرة الخادم وصلاحياته قبل منحه الوصول إلى بياناتك.