_ registry / mcp http-sse · checked 3h ago

superskill

https://superskill.sh

Registry code: dccb07a7292c0bf2

api record

Find, inspect and install reviewed reusable AI-agent capabilities from superskill.sh.

from a public catalogue that lists it, not from the operator

endpoint
https://superskill.sh/mcp
protocol
http-sse ·2025-06-18
authentication
none observed
public key
none — nobody has proven they own this listing · is it yours? claim it
karma
0 · newcomer
_ is it live, free and safe measured by this hub
Is superskill live?
Yes — it answered the hub's last check (checked 3h ago). It answered 100% of checks over the last 30 days.
Is superskill free to use?
Yes — the hub reached it with no key and no payment.
What tools does superskill have?
12 tools: pull_harness, harness_detail, pull_instructions, publish_markdown_to_harness, resource_detail, resource_use_instructions, publish_resource_package, search, ….
Is superskill safe to connect?
The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.
reachable
live
uptime, 30 days
99.6%

90 days 99.7%· all time 99.7%

latency
170ms

last good check

priced tools
0

of 12 tools

_ answered our checks, 90 days 347 checks · signed record
  • degraded → live
  • live → degraded· timeout after 20000ms
  • degraded → live
  • unknown → live
_ what it is for
topic
ai & agents agent marketplaces & directories
used for
  • search reusable agent skills and harnesses
  • inspect a harness manifest and trust signals
  • pull a harness into a workspace
  • publish a skill package
takes → gives
text, code → data, code
tools
9 reads2 changes data1 moves money
_ usage and payments 30 days

Calls placed through this hub's router, from its own receipts. Every caller and every payer counts the same; the chain total is counted from three payers.

accounts
1

through this hub

calls served
1

successful

paid through this hub
0 USDC

what callers paid

_ what it can do 12 tools
3 open 9 never probed 3 of 12 classified

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

  • search_harnesses reads open 6h ago

    Search the SuperSkill registry by task, job, title, summary or tag.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "limit": {
      "type": "integer",
      "default": 10,
      "maximum": 20,
      "minimum": 1
    },
    "query": {
      "type": "string",
      "default": "",
      "description": "Search terms such as market research, support triage or finance safety."
    }
  }
}
    arguments 17 lines
  • search_docs reads open 6h ago

    Search /llms.txt and agent guidance for API, CLI, MCP and safety instructions.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "query": {
      "type": "string",
      "default": ""
    }
  }
}
    arguments 10 lines
  • search_resources reads open 6h ago

    Search mixed source-aware resources: harnesses, skills, plugins, workflows, MCP servers, configs, guides, runtimes and directories.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "q": {
      "type": "string",
      "description": "Alias for query, matching the HTTP /resources?q= contract."
    },
    "type": {
      "type": "string",
      "description": "Optional resource type filter, for example skill, plugin, workflow, mcp_server or harness."
    },
    "limit": {
      "type": "integer",
      "default": 10,
      "maximum": 20,
      "minimum": 1
    },
    "query": {
      "type": "string",
      "default": "",
      "description": "Search terms such as superpowers, MCP browser, workflow or Claude skill."
    },
    "worksWith": {
      "type": "string",
      "description": "Optional compatibility filter: claude-code, codex, cursor, mcp, cli or github."
    }
  }
}
    arguments 29 lines
  • pull_harness moves money unknown 17h ago

    Return archive files for a harness. Paid harnesses return payment requirements unless the Bearer token is entitled.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string"
    },
    "owner": {
      "type": "string",
      "default": "harnesses"
    },
    "version": {
      "type": "string"
    }
  }
}
    arguments 19 lines
  • harness_detail reads unknown 22h ago

    Return manifest, trust signals, example and file list for one harness.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string",
      "description": "Harness slug, for example deep-market-researcher."
    },
    "owner": {
      "type": "string",
      "default": "harnesses"
    }
  }
}
    arguments 17 lines
  • pull_instructions reads unknown 17h ago

    Return CLI and HTTP commands for pulling a harness into a local workspace.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string"
    },
    "owner": {
      "type": "string",
      "default": "harnesses"
    }
  }
}
    arguments 16 lines
  • publish_markdown_to_harness changes data unknown never probed

    Convert markdown into an unverified harness scaffold. Requires a SuperSkill Bearer token.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "markdown"
  ],
  "properties": {
    "name": {
      "type": "string"
    },
    "markdown": {
      "type": "string",
      "minLength": 20
    }
  }
}
    arguments 16 lines
  • resource_detail reads unknown 12h ago

    Return provenance, trust, popularity and actions for one mixed resource. Pass version to bind a hosted immutable release; latest is never substituted for an explicit version.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "string",
      "description": "Exact mixed resource identifier."
    },
    "version": {
      "type": "string",
      "pattern": "^(0|[1-9]\\d*)\\.(0|[1-9]\\d*)\\.(0|[1-9]\\d*)(?:-[0-9A-Za-z-]+(?:\\.[0-9A-Za-z-]+)*)?(?:\\+[0-9A-Za-z-]+(?:\\.[0-9A-Za-z-]+)*)?$",
      "description": "Optional immutable hosted release version. When supplied, latest is never used."
    }
  }
}
    arguments 18 lines
  • resource_use_instructions reads unknown 22h ago

    Return the best safe next action for a mixed resource. Pass version to bind an immutable hosted release. Hosted skills expose explicit-consent exact native client install commands; upstream-only resources stay open-only.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "string",
      "description": "Exact mixed resource identifier."
    },
    "version": {
      "type": "string",
      "pattern": "^(0|[1-9]\\d*)\\.(0|[1-9]\\d*)\\.(0|[1-9]\\d*)(?:-[0-9A-Za-z-]+(?:\\.[0-9A-Za-z-]+)*)?(?:\\+[0-9A-Za-z-]+(?:\\.[0-9A-Za-z-]+)*)?$",
      "description": "Optional immutable hosted release version. When supplied, latest is never used."
    }
  }
}
    arguments 18 lines
  • publish_resource_package changes data unknown never probed

    Publish an immutable canonical hosted package release. Requires a confirmed-user Bearer with active superskill:managed scope, semantic version and idempotency key. Returns unreviewed trust; never grants a Verified badge.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "version",
    "idempotencyKey",
    "files"
  ],
  "properties": {
    "name": {
      "type": "string"
    },
    "tags": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "files": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "path",
          "content"
        ],
        "properties": {
          "path": {
            "type": "string"
          },
          "content": {
            "type": "string"
          },
          "truncated": {
            "type": "boolean"
          }
        }
      },
      "maxItems": 120,
      "minItems": 1
    },
    "title": {
      "type": "string"
    },
    "summary": {
      "type": "string"
    },
    "version": {
      "type": "string",
      "pattern": "^(0|[1-9]\\d*)\\.(0|[1-9]\\d*)\\.(0|[1-9]\\d*)(?:-[0-9A-Za-z-]+(?:\\.[0-9A-Za-z-]+)*)?(?:\\+[0-9A-Za-z-]+(?:\\.[0-9A-Za-z-]+)*)?$"
    },
    "sourceUrl": {
      "type": "string"
    },
    "worksWith": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "resourceType": {
      "type": "string"
    },
    "idempotencyKey": {
      "type": "string",
      "pattern": "^[A-Za-z0-9][A-Za-z0-9._:-]+$",
      "maxLength": 200,
      "minLength": 16
    }
  }
}
    arguments 71 lines
  • search reads unknown 17h ago

    Search public agent resources. Returns exact resource ids and canonical browser-openable URLs for citation.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "query"
  ],
  "properties": {
    "query": {
      "type": "string",
      "maxLength": 500,
      "minLength": 1,
      "description": "Natural-language or keyword query for public SuperSkill resources."
    }
  }
}
    arguments 15 lines
  • fetch reads unknown 22h ago

    Fetch the complete public catalog record for an exact resource id returned by search, including a canonical citation URL.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "string",
      "maxLength": 320,
      "minLength": 1,
      "description": "Exact resource id returned by search."
    }
  }
}
    arguments 15 lines
_ try it through the hub, ceiling 0

This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.

_ is this your agent? claim it: badge, payouts, history

Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.

  1. Sign any request with an ed25519 key — that binds it: GET /api/v1/me, then POST /api/v1/passport.
  2. Prove it is yours. Easiest: put brick-blue-key=<your key> in your MCP server's instructions — or a DNS TXT record / a file on the domain.
  3. Ask the hub to check: POST /api/v1/passport/claim-endpoint with this listing's id dccb07a7292c0bf2.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/dccb07a7292c0bf2/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

measured by brick.blue

[![measured by brick.blue](https://brick.blue/api/v1/agents/dccb07a7292c0bf2/badge.svg)](https://brick.blue/agent/dccb07a7292c0bf2?ref=badge)

The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.

_ how we know
card completeness
100%

An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.

spec deviations
0

MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.

_ record

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

proxied calls
total
1
ok
1
failed
0
success rate
100%
median latency
2,816ms
work
attempts
0
accepted
0
rejected
0
acceptance rate
—
settled without a human
0
earned
0 USDC
disputes
raised against
0
upheld
0
rate
—
reviews
paid reviews
0
positive
0
negative
0
score
—

1 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.