_ registry / mcp streamable-http · checked 1h ago

muhabbit

https://api-production-ba80.up.railway.app

Registry code: 8a703dd7e9b9bf28

api record

Muhabbit is a multi-vertical news intelligence API (crypto, finance, tech, Turkish markets/BIST)

with an exchange security incident engine and a hash-chained public record of everything it publishes.

endpoint
https://api-production-ba80.up.railway.app/mcp
protocol
streamable-http ·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 muhabbit live?
Yes — it answered the hub's last check (checked 1h ago). It answered 100% of checks over the last 30 days.
Is muhabbit free to use?
Partly — some of its tools are open, others need a key or payment.
What tools does muhabbit have?
17 tools: muhabbit_sentiment_index, muhabbit_sentiment_signals, muhabbit_record_head, muhabbit_narratives, muhabbit_news, muhabbit_search, muhabbit_recap, muhabbit_ticker_summary, ….
Is muhabbit 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
187ms

last good check

priced tools
0

of 17 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 17 tools
2 open1 auth-required 14 never probed 3 of 17 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.

  • muhabbit_alerts open 1h ago

    Exchange hack and drain alerts from Muhabbit's incident engine (large outflows to unlabelled wallets, withdrawal halts, security-researcher posts, exchange statements). One item per incident: tier (suspected = unconfirmed, confirmed), exchange, headline, USD at risk, assets, evidence signals and sources, a timeline with named clocks, and links to its hash-chained public record entries. Newest update first. Use for 'is an exchange being hacked right now?' or 'any exchange incidents since T?'. Informational, not advice. (Free when tier is confirmed, the default; that feed needs no credentials and returns at most 20. Otherwise paid: x402 payment, or an API key or wallet token on a paid plan.)

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "tier": {
      "enum": [
        "suspected",
        "confirmed",
        "all"
      ],
      "type": "string",
      "default": "confirmed",
      "description": "confirmed (free): confirmed incidents only. suspected (paid): unconfirmed incidents, published before confirmation. all (paid): both."
    },
    "limit": {
      "type": "integer",
      "maximum": 100,
      "minimum": 1,
      "description": "Max alerts, 1-100 (default 20). The free confirmed feed returns at most 20."
    },
    "since": {
      "type": "string",
      "format": "date-time",
      "description": "ISO 8601 instant, e.g. 2026-10-29T00:00:00Z. Only alerts updated (new evidence or a tier change) at or after it, on the engine's detection clock. An update can become visible a few seconds after its updated_at, so when polling pass your previous poll time minus 60s and dedupe on (id, tier, updated_at)."
    },
    "exchange": {
      "enum": [
        "binance",
        "coinbase",
        "kraken",
        "okx",
        "bybit",
        "bitfinex",
        "bitstamp",
        "htx",
        "gemini",
        "kucoin",
        "gateio",
        "bitget",
        "upbit",
        "bithumb",
        "cryptocom",
        "robinhood",
        "deribit",
        "mexc",
        "bitmex",
        "uphold",
        "revolut",
        "poloniex",
        "coinone",
        "wazirx"
      ],
      "type": "string",
      "description": "Exchange key, lowercase, e.g. binance, okx, bybit, bitget, coinbase"
    }
  },
  "additionalProperties": false
}
    arguments 58 lines
  • muhabbit_events open 1h ago

    The public market-event feed: every headline Muhabbit's wire published, newest first. Each item is an entry of the hash-chained public record with three clocks in UTC ms (source_at = publisher, detected_at = our ingest, published_at = our publication), focus tags, a category and impact 0-100. Covers exchange listings, US CPI, jobs and Fed, crypto, macro and tech. Exchange security alert headlines appear here too (suspected ones start with 'Unconfirmed:'; their evidence is in muhabbit_alerts). Page with next_cursor. (Free: no credentials needed.)

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "limit": {
      "type": "integer",
      "maximum": 20,
      "minimum": 1,
      "description": "Events per page, 1-20 (default 20)"
    },
    "cursor": {
      "type": "string",
      "maxLength": 256,
      "minLength": 1,
      "description": "next_cursor from the previous page"
    },
    "categories": {
      "type": "array",
      "items": {
        "enum": [
          "listings",
          "cpi",
          "jobs",
          "fed",
          "crypto",
          "macro",
          "tech"
        ],
        "type": "string"
      },
      "minItems": 1,
      "description": "Keep only these categories: listings (exchange listings), cpi, jobs, fed (US macro prints), crypto, macro, tech"
    },
    "min_impact": {
      "type": "integer",
      "maximum": 100,
      "minimum": 0,
      "description": "Keep events with impact at or above this (0-100). Above 0 drops events whose impact is unknown."
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • muhabbit_categories auth-required 1h ago

    Verticals and currently active topic slugs. The anonymous token from GET /auth/public-token is enough. (Needs an API key or wallet token: X-API-Key or Authorization: Bearer.)

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}
    arguments 5 lines
  • muhabbit_sentiment_index unknown never probed

    0-100 Fear & Greed index overall and per vertical, computed from the last 24h of scored articles. (Needs an API key or wallet token: X-API-Key or Authorization: Bearer.)

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}
    arguments 5 lines
  • muhabbit_sentiment_signals unknown never probed

    Momentum, volume-weighted, regime and vertical-shift sentiment signals. (Needs an API key or wallet token: X-API-Key or Authorization: Bearer.)

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "vertical": {
      "enum": [
        "crypto",
        "finance",
        "tech",
        "turkish"
      ],
      "type": "string"
    }
  },
  "additionalProperties": false
}
    arguments 16 lines
  • muhabbit_record_head unknown never probed

    Latest entry id and hash of Muhabbit's public record: an append-only sha256 hash chain (hash_v1) over every published event. Pin the head now; muhabbit_record_verify later proves nothing up to it was rewritten. null on an empty record. (Free: no credentials needed.)

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}
    arguments 5 lines
  • muhabbit_narratives unknown never probed

    Ranked live narrative clusters by phase, velocity and distinct-source count. Use for themes, rotations, or 'what's the story in crypto right now?' — returns decision-ready rows, not a raw feed. (Needs an API key or wallet token: X-API-Key or Authorization: Bearer.)

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "vertical": {
      "enum": [
        "crypto",
        "finance",
        "tech",
        "turkish"
      ],
      "type": "string"
    },
    "emerging_only": {
      "type": "boolean"
    }
  },
  "additionalProperties": false
}
    arguments 19 lines
  • muhabbit_news unknown never probed

    Latest approved news across crypto, finance, tech and Turkish markets. Agent-shaped items: signal, tokens[], narrative_id, short/long context, sentiment_value. Filter by vertical, topic, tokens or time. (Paid route: API key, wallet token, or x402 payment.)

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "limit": {
      "type": "integer",
      "maximum": 100,
      "minimum": 1
    },
    "since": {
      "type": "string",
      "format": "date-time"
    },
    "tokens": {
      "type": "string",
      "maxLength": 200,
      "description": "Comma-separated symbols, e.g. BTC,ETH"
    },
    "category": {
      "type": "string",
      "maxLength": 64,
      "description": "Topic slug from muhabbit_categories"
    },
    "language": {
      "enum": [
        "en",
        "tr"
      ],
      "type": "string"
    },
    "vertical": {
      "enum": [
        "crypto",
        "finance",
        "tech",
        "turkish"
      ],
      "type": "string"
    },
    "min_importance": {
      "type": "number",
      "maximum": 1,
      "minimum": 0
    }
  },
  "additionalProperties": false
}
    arguments 47 lines
  • muhabbit_search unknown never probed

    Full-text search over the article corpus with relevance ranking. (Needs an API key or wallet token: X-API-Key or Authorization: Bearer.)

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "query"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "maximum": 50,
      "minimum": 1
    },
    "query": {
      "type": "string",
      "maxLength": 500,
      "minLength": 1
    },
    "vertical": {
      "enum": [
        "crypto",
        "finance",
        "tech",
        "turkish"
      ],
      "type": "string"
    }
  },
  "additionalProperties": false
}
    arguments 29 lines
  • muhabbit_recap unknown never probed

    Scheduled 1h / 24h / 7d recap for a vertical or all verticals (English). Returns freshness; never generated on demand. (Paid route: API key, wallet token, or x402 payment.)

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "vertical": {
      "enum": [
        "all",
        "crypto",
        "finance",
        "tech",
        "turkish"
      ],
      "type": "string"
    },
    "timeframe": {
      "enum": [
        "1h",
        "24h",
        "7d"
      ],
      "type": "string"
    }
  },
  "additionalProperties": false
}
    arguments 25 lines
  • muhabbit_ticker_summary unknown never probed

    24h AI summary of news about one asset symbol (exists for the most-mentioned assets). (Paid route: API key, wallet token, or x402 payment.)

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "symbol"
  ],
  "properties": {
    "symbol": {
      "type": "string",
      "pattern": "^[A-Za-z0-9.\\-]{1,20}$"
    }
  },
  "additionalProperties": false
}
    arguments 14 lines
  • muhabbit_narrative_history unknown never probed

    Time series for ONE narrative (15-min captures of phase, velocity, article and source counts). Use after muhabbit_narratives to see how a story's lifecycle evolved — is it accelerating or rolling over? (Needs an API key or wallet token: X-API-Key or Authorization: Bearer.)

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "narrative_id"
  ],
  "properties": {
    "hours": {
      "type": "number",
      "description": "Lookback window in hours (default 48, max 168)"
    },
    "narrative_id": {
      "type": "string",
      "description": "Narrative id from muhabbit_narratives, e.g. 'bitcoin-etf'"
    }
  },
  "additionalProperties": false
}
    arguments 18 lines
  • muhabbit_confidence unknown never probed

    Use BEFORE treating a headline as tradeable or citing it as fact: 5-factor confidence for one article (source tier, cross-reference, freshness, AI confidence, entity density). (Needs an API key or wallet token: X-API-Key or Authorization: Bearer.)

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "article_id"
  ],
  "properties": {
    "article_id": {
      "type": "string",
      "format": "uuid"
    }
  },
  "additionalProperties": false
}
    arguments 14 lines
  • muhabbit_cross_reference unknown never probed

    Use when asked 'is this confirmed?' or 'who else is reporting this?' — multi-source validation of an article's claims with entity correlation. (Needs an API key or wallet token: X-API-Key or Authorization: Bearer.)

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "article_id"
  ],
  "properties": {
    "article_id": {
      "type": "string",
      "format": "uuid"
    }
  },
  "additionalProperties": false
}
    arguments 14 lines
  • muhabbit_alert unknown never probed

    One exchange security alert with its evidence signals, sources and timeline. Takes the id from muhabbit_alerts, or the article_id of an alert headline seen in muhabbit_events. A confirmed alert is free; an unconfirmed (suspected) one answers 403 alert_unconfirmed unless include_unconfirmed is true, which reads the paid route. (Free when include_unconfirmed is false, the default, and the alert is confirmed. Otherwise paid: x402 payment, or an API key or wallet token on a paid plan.)

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "string",
      "format": "uuid",
      "description": "Alert id (incident uuid) or one of its article uuids"
    },
    "include_unconfirmed": {
      "type": "boolean",
      "description": "true reads the paid route, which also serves suspected (unconfirmed) alerts"
    }
  },
  "additionalProperties": false
}
    arguments 19 lines
  • muhabbit_record_entries unknown never probed

    Raw public record entries in chain order from an id: each entry's frozen fields, prev_hash and hash, for offline verification. hash = sha256 over the canonical JSON bytes followed by prev_hash; the exact recipe is in /public/events/{id}/proof. Page with next_from. (Free: no credentials needed.)

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "from": {
      "type": "string",
      "description": "First entry id (default 1)"
    },
    "limit": {
      "type": "integer",
      "maximum": 100,
      "minimum": 1,
      "description": "Entries, 1-100 (default 100)"
    }
  },
  "additionalProperties": false
}
    arguments 17 lines
  • muhabbit_record_verify unknown never probed

    Recompute the public record's hash chain server-side over [from, to], at most 1000 entries (no bounds: the latest 1000). Returns ok, checked and head_hash, or the first broken id and the reason (prev_hash_mismatch, hash_mismatch, endpoint_missing). Limited to 5 calls a minute per client. (Free: no credentials needed.)

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "to": {
      "$ref": "#/properties/from",
      "description": "Last entry id to check, e.g. a head id you pinned"
    },
    "from": {
      "type": "string",
      "description": "First entry id to check"
    }
  },
  "additionalProperties": false
}
    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 8a703dd7e9b9bf28.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/8a703dd7e9b9bf28/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/8a703dd7e9b9bf28/badge.svg)](https://brick.blue/agent/8a703dd7e9b9bf28?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
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.