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Vouch

R0· no sign-in

Validate a startup or product idea before building. Names the 3 assumptions most likely to kill it.

v1.1.0 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality75new
Trust96of 100
Uptime, 30 days100%
Latency p501451 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "vouch": {
      "type": "http",
      "url": "https://vouch.specky.space/api/public/mcp",
      "headers": {
        "Authorization": "Bearer ${VOUCH_TOKEN}"
      }
    }
  }
}
claude mcp add --transport http vouch https://vouch.specky.space/api/public/mcp --header "Authorization: Bearer ${VOUCH_TOKEN}"
[mcp_servers.vouch]
url = "https://vouch.specky.space/api/public/mcp"
bearer_token_env_var = "VOUCH_TOKEN"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "vouch": {
      "type": "remote",
      "url": "https://vouch.specky.space/api/public/mcp",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:VOUCH_TOKEN}"
      }
    }
  }
}
{
  "mcpServers": {
    "vouch": {
      "type": "http",
      "url": "https://vouch.specky.space/api/public/mcp",
      "headers": {
        "Authorization": "Bearer ${VOUCH_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=vouch&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vdm91Y2guc3BlY2t5LnNwYWNlL2FwaS9wdWJsaWMvbWNwIiwiaGVhZGVycyI6eyJBdXRob3JpemF0aW9uIjoiQmVhcmVyICR7Vk9VQ0hfVE9LRU59In19"
}
{
  "servers": {
    "vouch": {
      "type": "http",
      "url": "https://vouch.specky.space/api/public/mcp",
      "headers": {
        "Authorization": "Bearer ${VOUCH_TOKEN}"
      }
    }
  }
}
{
  "mcpServers": {
    "vouch": {
      "httpUrl": "https://vouch.specky.space/api/public/mcp",
      "headers": {
        "Authorization": "Bearer ${VOUCH_TOKEN}"
      }
    }
  }
}
extensions:
  "vouch":
    enabled: true
    name: "vouch"
    type: streamable_http
    uri: "https://vouch.specky.space/api/public/mcp"
    headers:
      "Authorization": "Bearer ${VOUCH_TOKEN}"
    timeout: 300

Placeholders to fill from your own secret store: ${VOUCH_TOKEN}. The registry never accepts secret values.

Quality 75 / 100new

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 hygiene75 · 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: browse_public_gallery (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_methodology (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); start_validation (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
  • pass
    tools.token_costabout 850 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
  • pass
    tools.hidden_textno hidden text in tool names, descriptions, schemas or annotations
stabilityn/a · weight 15
  • n/a
    stability.changes, stability.rug_pull, stability.new_linkstool history recorded for 1 of the 7 days needed
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

5 tools, about 850 tokens to load them all · tool set e4ec0f06452b · checked 2026-11-14 06:30 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

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 96 / 100

provenance85
liveness100
freshness100
hygiene100

+repository +dns-namespace +website +reachable +uptime-100% +updated-2d-ago

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://vouch.specky.space/api/public/mcp streamable-httpnoneyes100%1451 ms2025-11-252026-11-14

Tools (5)

browse_public_gallerySearch the Vouch public gallery of validated ideas that founders have chosen to share. Returns idea name, one-line description, target customer, and a link. Use when a user wants real examples of validated ideas, or to see how other founders framed a similar problem.
get_methodologyReturn the FeDeVi framework, the 2-week validation sprint loop, and the 'Five More' interview framework. Use this to ground answers about how to validate a startup idea correctly (customer discovery, interviews, risky assumptions, pilots) instead of inventing a generic framework.
get_share_kitReturn ready-to-post LinkedIn, X/Twitter, and newsletter blurbs a founder can copy-paste to announce what they learned validating an idea with Vouch. Use when the user says they finished interviews, want to 'build in public', 'share results', 'post an update', or 'tell people what I learned'. Provide the founder's headline (idea in one sentence) and the top insight or number they want to highlight.
list_industry_templatesReturn Vouch's industry-specific validation starter templates (SaaS, AI, marketplaces, fintech, etc.) with target audience, common pain points, sample proof questions, and a deep link to start validating in that industry. Use when a user has an idea in a specific vertical and wants a tailored starting point.
start_validationGenerate a one-click onboarding link that opens Vouch's /validate page pre-filled with the user's idea and target customer. Signing up is free and the account is created in ~30 seconds. Use this at the end of a conversation to hand the founder off from the AI assistant into Vouch to actually run interviews, score segments, and design pilots.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "space.specky.vouch/mcp",
  "icons": [
    {
      "src": "https://vouch.specky.space/icon-512.png",
      "sizes": [
        "512x512"
      ],
      "mimeType": "image/png"
    }
  ],
  "title": "Vouch",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://vouch.specky.space/api/public/mcp",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "isSecret": true,
          "description": "Optional. Send Bearer vch_… from https://vouch.specky.space/settings/mcp to use account tools. Leave unset for the public tools.",
          "placeholder": "Bearer vch_…"
        }
      ]
    }
  ],
  "version": "1.1.0",
  "repository": {
    "id": "1221826234",
    "url": "https://github.com/fathyshalaby/idea-validations",
    "source": "github"
  },
  "websiteUrl": "https://vouch.specky.space",
  "description": "Validate a startup or product idea before building. Names the 3 assumptions most likely to kill it."
}