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authority.md

R0· no sign-in

Search, browse, and buy 597 AI thinking frameworks, Tools and bundles from within any MCP client.

v1.0.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality79good
Trust83of 100
Uptime, 30 days100%
Latency p50389 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "authority-md": {
      "type": "http",
      "url": "https://authority.md/api/mcp"
    }
  }
}
claude mcp add --transport http authority-md https://authority.md/api/mcp
[mcp_servers.authority-md]
url = "https://authority.md/api/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "authority-md": {
      "type": "remote",
      "url": "https://authority.md/api/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "authority-md": {
      "type": "http",
      "url": "https://authority.md/api/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=authority-md&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYXV0aG9yaXR5Lm1kL2FwaS9tY3AifQ%3D%3D"
}
{
  "servers": {
    "authority-md": {
      "type": "http",
      "url": "https://authority.md/api/mcp"
    }
  }
}
{
  "mcpServers": {
    "authority-md": {
      "httpUrl": "https://authority.md/api/mcp"
    }
  }
}
extensions:
  "authority-md":
    enabled: true
    name: "authority-md"
    type: streamable_http
    uri: "https://authority.md/api/mcp"
    timeout: 300

Quality 79 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene71 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • fail
    tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: search_personas (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_persona_details (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_categories (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
  • pass
    tools.token_costabout 788 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changes3 tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

4 tools, about 788 tokens to load them all · tool set 9de4a0bd7500 · tools last changed 2026-10-08 · checked 2026-10-20 12:13 UTC

Tool changes

  • purchase_personachangeddescription
    before

    Generate a checkout URL on authority.md for purchasing one or more frameworks, Tools, or Bundles. Accepts 1-50 slugs (personas and/or Tools, mixed carts allowed). To purchase a Bundle, pass all 10 of its persona slugs (get them from get_persona_details on the bundle slug — they will land on the $29.99 step-pricing tier automatically). Returns a URL the user follows to a checkout page hosted by authority.md that processes payment securely via Stripe. Personas use step pricing; Tools have individual prices. For current prices call get_persona_details per slug or read https://authority.md/products.json. Confirm with the user which items they want and the total cost BEFORE calling this tool.

    after · 94% of words in common

    Generate a checkout URL on authority.md for purchasing one or more frameworks, Tools, Playbooks, or Bundles. Accepts 1-50 slugs (personas, Tools, and/or Playbooks, mixed carts allowed). To purchase a Bundle, pass all 10 of its persona slugs (get them from get_persona_details on the bundle slug — they will land on the $29.99 step-pricing tier automatically). Returns a URL the user follows to a checkout page hosted by authority.md that processes payment securely via Stripe. Personas use step pricing; Tools have individual prices; Playbooks are a flat $12.99 each. For current prices call get_persona_details per slug or read https://authority.md/products.json. Confirm with the user which items they want and the total cost BEFORE calling this tool.

  • get_persona_detailschangeddescription, input schema
    before

    Get the full details for a specific product on authority.md — a persona framework, a functional Tool, or a curated Bundle. Use after search_personas to show complete information before purchase. Returns metadata, a 'type' field, and a preview of the content. Accepts persona slugs (e.g. 'warren-buffett'), Tool slugs (e.g. 'decision-brief'), and Bundle slugs (e.g. 'founder-stack'). For bundles, returns the full list of persona slugs needed to call purchase_persona.

    after · 94% of words in common

    Get the full details for a specific product on authority.md — a persona framework, a functional Tool, a Playbook, or a curated Bundle. Use after search_personas to show complete information before purchase. Returns metadata, a 'type' field, and a preview of the content. Accepts persona slugs (e.g. 'warren-buffett'), Tool slugs (e.g. 'decision-brief'), Playbook slugs (e.g. 'invoice-chase'), and Bundle slugs (e.g. 'founder-stack'). For bundles, returns the full list of persona slugs needed to call purchase_persona.

  • search_personaschangeddescription, input schema
    before

    Search the authority.md marketplace. It carries three product types: persona thinking frameworks (e.g. Warren Buffett), functional Tools (e.g. Strategic Email — procedures for recurring tasks such as difficult emails, hiring, and pricing), and curated 10-persona Bundles (e.g. founder-stack, engineers-stack — $29.99 each). Use when the user asks about a specific person, a category, a task they want help with, or wants recommendations. Each result includes a 'type' field ('persona', 'skill', or 'bundle'), slug, focus, and price. For current prices read https://authority.md/products.json.

    after · 83% of words in common

    Search the authority.md marketplace. It carries four product types: persona thinking frameworks (e.g. Warren Buffett), hand-built functional Tools (e.g. Strategic Email — procedures for recurring tasks such as difficult emails, hiring, and pricing), Playbooks (systematically produced single-job procedures at a flat $12.99, e.g. Invoice Chase), and curated 10-persona Bundles (e.g. founder-stack, engineers-stack — $29.99 each). Use when the user asks about a specific person, a category, a task they want help with, or wants recommendations. Each result includes a 'type' field ('persona', 'skill', 'playbook', or 'bundle'), slug, focus, and price. For current prices read https://authority.md/products.json.

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 83 / 100

no-repository
provenance55
liveness100
freshness100
hygiene80

+dns-namespace +website +reachable +uptime-100% +updated-28d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://authority.md/api/mcp streamable-httpnoneyes100%389 ms2025-11-252026-10-20

Tools (4)

get_persona_detailsGet the full details for a specific product on authority.md — a persona framework, a functional Tool, a Playbook, or a curated Bundle. Use after search_personas to show complete information before purchase. Returns metadata, a 'type' field, and a preview of the content. Accepts persona slugs (e.g. 'warren-buffett'), Tool slugs (e.g. 'decision-brief'), Playbook slugs (e.g. 'invoice-chase'), and Bundle slugs (e.g. 'founder-stack'). For bundles, returns the full list of persona slugs needed to call purchase_persona.
list_categoriesList all categories of thinkers available on authority.md. Use when the user wants to browse by domain (Investor, Tech Visionary, Philosopher, etc.) rather than search by name.
purchase_personaGenerate a checkout URL on authority.md for purchasing one or more frameworks, Tools, Playbooks, or Bundles. Accepts 1-50 slugs (personas, Tools, and/or Playbooks, mixed carts allowed). To purchase a Bundle, pass all 10 of its persona slugs (get them from get_persona_details on the bundle slug — they will land on the $29.99 step-pricing tier automatically). Returns a URL the user follows to a checkout page hosted by authority.md that processes payment securely via Stripe. Personas use step pricing; Tools have individual prices; Playbooks are a flat $12.99 each. For current prices call get_persona_details per slug or read https://authority.md/products.json. Confirm with the user which items they want and the total cost BEFORE calling this tool.
search_personasSearch the authority.md marketplace. It carries four product types: persona thinking frameworks (e.g. Warren Buffett), hand-built functional Tools (e.g. Strategic Email — procedures for recurring tasks such as difficult emails, hiring, and pricing), Playbooks (systematically produced single-job procedures at a flat $12.99, e.g. Invoice Chase), and curated 10-persona Bundles (e.g. founder-stack, engineers-stack — $29.99 each). Use when the user asks about a specific person, a category, a task they want help with, or wants recommendations. Each result includes a 'type' field ('persona', 'skill', 'playbook', or 'bundle'), slug, focus, and price. For current prices read https://authority.md/products.json.

Schemas: list_tools.

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Official server.json
{
  "name": "md.authority/authority-md",
  "title": "authority.md",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://authority.md/api/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://authority.md/mcp",
  "description": "Search, browse, and buy 597 AI thinking frameworks, Tools and bundles from within any MCP client."
}