_ registry / mcp http-sse · checked 42m ago

ccfddl

https://ccfddl.com

Registry code: 5abd501b47404efb

api record

Use CCFDDL for conference, published deadline and historical acceptance-rate questions. Discover filters with get_filter_options. Return source links, original timezones and UTC instants. Use conference_key or category to distinguish namesakes. Follow next_offset for additional results. Acceptance rates are historical statistics, not predictions for a future edition or individual paper. Include their year and source; report data_issues, ambiguous or unavailable data. Never invent TBD, opening dates or missing statistics.

endpoint
https://ccfddl.com/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 ccfddl live?
Yes — it answered the hub's last check (checked 42m ago). It answered 100% of checks over the last 30 days.
Is ccfddl free to use?
Yes — the hub reached it with no key and no payment.
What tools does ccfddl have?
5 tools: get_conference, get_acceptance_rates, get_filter_options, search_conferences, upcoming_deadlines.
Is ccfddl 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
100%

90 days 100%· all time 100%

latency
150ms

last good check

priced tools
0

of 5 tools

_ answered our checks, 90 days 1 checks · signed record
  • unknown → live
_ 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
0

through this hub

calls served
0

successful

paid through this hub
0 USDC

what callers paid

_ what it can do 5 tools
3 open 2 never probed 3 of 5 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.

  • get_filter_options open 42m ago

    Discover subject codes with English and Chinese names, ranking systems, edition years and deadline types supported by CCFDDL.

    mcp-tool

    {
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {}
}
    arguments 5 lines
  • search_conferences open 42m ago

    Find conferences by name, description or conference_key, subject, CCF/CORE/THCPL rank and edition year. Results include stable keys for namesakes, latest known acceptance-rate statistics up to the selected edition year, total matches and next_offset for pagination. Historical rates always include their own year and source.

    mcp-tool

    {
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "year": {
      "type": "integer",
      "maximum": 2200,
      "minimum": 1900,
      "description": "Conference edition year, which may differ from its submission year."
    },
    "limit": {
      "type": "integer",
      "maximum": 50,
      "minimum": 1
    },
    "query": {
      "type": "string",
      "maxLength": 100
    },
    "offset": {
      "type": "integer",
      "maximum": 100000,
      "minimum": 0,
      "description": "Use next_offset from the previous response to fetch the next page."
    },
    "category": {
      "type": "string",
      "maxLength": 10,
      "minLength": 1,
      "description": "Subject code; use get_filter_options to discover codes."
    },
    "ccf_rank": {
      "enum": [
        "A",
        "B",
        "C",
        "N"
      ],
      "type": "string",
      "description": "N means unranked."
    },
    "core_rank": {
      "enum": [
        "A*",
        "A",
        "B",
        "C",
        "N"
      ],
      "type": "string",
      "description": "N means unranked."
    },
    "thcpl_rank": {
      "enum": [
        "A",
        "B",
        "N"
      ],
      "type": "string",
      "description": "N means unranked."
    }
  }
}
    arguments 63 lines
  • upcoming_deadlines open 42m ago

    List future published nodes in the next 1–365 days, sorted by UTC instant, with latest known historical acceptance statistics up to the edition year. Filter by subject, CCF/CORE/THCPL rank, edition year and deadline_types. Use [deadline] for paper submissions, [abstract_deadline, deadline] for submission nodes, or [opening] for conference openings. Default includes submission, rebuttal and decision nodes, excluding openings. Supports pagination and display_timezone.

    mcp-tool

    {
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "days": {
      "type": "integer",
      "maximum": 365,
      "minimum": 1
    },
    "year": {
      "type": "integer",
      "maximum": 2200,
      "minimum": 1900,
      "description": "Conference edition year, which may differ from its submission year."
    },
    "limit": {
      "type": "integer",
      "maximum": 50,
      "minimum": 1
    },
    "offset": {
      "type": "integer",
      "maximum": 100000,
      "minimum": 0,
      "description": "Use next_offset from the previous response to fetch the next page."
    },
    "category": {
      "type": "string",
      "maxLength": 10,
      "minLength": 1,
      "description": "Subject code; use get_filter_options to discover codes."
    },
    "ccf_rank": {
      "enum": [
        "A",
        "B",
        "C",
        "N"
      ],
      "type": "string",
      "description": "N means unranked."
    },
    "core_rank": {
      "enum": [
        "A*",
        "A",
        "B",
        "C",
        "N"
      ],
      "type": "string",
      "description": "N means unranked."
    },
    "thcpl_rank": {
      "enum": [
        "A",
        "B",
        "N"
      ],
      "type": "string",
      "description": "N means unranked."
    },
    "deadline_types": {
      "type": "array",
      "items": {
        "enum": [
          "abstract_deadline",
          "deadline",
          "rebuttal_deadline",
          "decision_deadline",
          "opening"
        ],
        "type": "string"
      },
      "maxItems": 5,
      "minItems": 1
    },
    "display_timezone": {
      "type": "string",
      "maxLength": 100,
      "minLength": 1
    }
  }
}
    arguments 84 lines
  • get_conference unknown never probed

    Get published deadlines, opening, DBLP identifier and historical acceptance statistics by name, name and year, edition ID or conference_key. Includes up to 10 acceptance records, exact-year statistics and two recent records per edition. Use get_acceptance_rates for full history. A namesake lookup returns ambiguous matches: choose a key or category and retry. Optional display_timezone converts known times; TBD remains unchanged.

    mcp-tool

    {
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "name_or_id"
  ],
  "properties": {
    "year": {
      "type": "integer",
      "maximum": 2200,
      "minimum": 1900,
      "description": "Conference edition year, which may differ from its submission year."
    },
    "category": {
      "type": "string",
      "maxLength": 10,
      "minLength": 1,
      "description": "Subject code; use get_filter_options to discover codes."
    },
    "name_or_id": {
      "type": "string",
      "maxLength": 100,
      "minLength": 1
    },
    "edition_limit": {
      "type": "integer",
      "maximum": 20,
      "minimum": 1
    },
    "display_timezone": {
      "type": "string",
      "maxLength": 100,
      "minLength": 1
    }
  }
}
    arguments 36 lines
  • get_acceptance_rates unknown never probed

    Read published historical acceptance rates, submitted and accepted paper counts, percentage labels and source links. Accepts conference name, name plus statistical year, edition ID or conference_key. Filter by statistical year or an inclusive year range and paginate newest first. Missing records are not predicted. Ambiguous title-only statistics are not assigned to a namesake. Inspect status and data_issues before comparing rates.

    mcp-tool

    {
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "name_or_id"
  ],
  "properties": {
    "year": {
      "type": "integer",
      "maximum": 2200,
      "minimum": 1900,
      "description": "Acceptance-statistics year; does not require a matching edition in the deadline catalog."
    },
    "limit": {
      "type": "integer",
      "maximum": 50,
      "minimum": 1
    },
    "offset": {
      "type": "integer",
      "maximum": 100000,
      "minimum": 0,
      "description": "Use next_offset from the previous response to fetch the next page."
    },
    "to_year": {
      "type": "integer",
      "maximum": 2200,
      "minimum": 1900
    },
    "category": {
      "type": "string",
      "maxLength": 10,
      "minLength": 1,
      "description": "Subject code; use get_filter_options to discover codes."
    },
    "from_year": {
      "type": "integer",
      "maximum": 2200,
      "minimum": 1900
    },
    "name_or_id": {
      "type": "string",
      "maxLength": 100,
      "minLength": 1
    }
  }
}
    arguments 47 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 5abd501b47404efb.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/5abd501b47404efb/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/5abd501b47404efb/badge.svg)](https://brick.blue/agent/5abd501b47404efb?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
90%

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
0
ok
0
failed
0
success rate
—
median latency
—
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
—

0 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.