_ registry / mcp streamable-http · checked 2h ago

machinesignal-discovery

https://mcp.machinesignal.it

Registry code: 151d9457b0da0a98

api record

Score and rank a buyer-supplied Italian B2B lead list into up to 250 explained JSON decisions.

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

endpoint
https://mcp.machinesignal.it/lead-scoring
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 machinesignal-discovery live?
Yes — it answered the hub's last check (checked 2h ago). It answered 100% of checks over the last 30 days.
Is machinesignal-discovery free to use?
Yes — the hub reached it with no key and no payment.
What tools does machinesignal-discovery have?
6 tools: get_purchase_requirements, get_synthetic_example, prepare_order_intent, check_buyer_fit, map_business_need, get_product_catalog.
Is machinesignal-discovery 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
99.7%

90 days 99.8%· all time 99.8%

latency
218ms

last good check

priced tools
0

of 6 tools

_ answered our checks, 90 days 438 checks · signed record
  • degraded → live
  • live → degraded· timeout after 20000ms
  • degraded → live
  • unknown → live
_ what it is for
topic
productivity & business crm & sales
used for
  • score and rank an italian b2b lead list
  • check buyer fit for lead scoring
  • preview sample lead scoring output
  • get order requirements
takes → gives
data, text → data
tools
6 reads
_ 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 6 tools
1 open 5 never probed 1 of 6 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_product_catalog reads open 16h ago

    Find an API product to score, classify, rank and prioritize an existing Italian B2B company or lead list into up to 250 explained JSON decisions. Returns the canonical catalog and permanent safety boundaries; read-only and no buyer data.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {},
  "additionalProperties": false
}
    arguments 6 lines
  • get_purchase_requirements reads unknown 16h ago

    Explain the machine-origin purchase prerequisites without accepting an order, returning checkout data or calling a provider.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "product_code"
  ],
  "properties": {
    "product_code": {
      "enum": [
        "MS-DEC-250",
        "MS-ACT-25"
      ],
      "type": "string",
      "description": "Product whose controlled machine-origin purchase requirements should be returned."
    }
  },
  "additionalProperties": false
}
    arguments 18 lines
  • get_synthetic_example reads unknown 16h ago

    Preview the JSON produced when MachineSignal scores, classifies, ranks and prioritizes an Italian B2B lead list. Uses approved synthetic data only and creates no order.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "product_code"
  ],
  "properties": {
    "product_code": {
      "enum": [
        "MS-DEC-250",
        "MS-ACT-25"
      ],
      "type": "string",
      "description": "Product whose approved synthetic output preview should be returned."
    }
  },
  "additionalProperties": false
}
    arguments 18 lines
  • prepare_order_intent reads unknown never probed

    Return the canonical endpoint, OpenAPI, 17 required fields and a locally fillable MS-DEC-250 template. It accepts no buyer data and never creates an order.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "product_code"
  ],
  "properties": {
    "product_code": {
      "type": "string",
      "const": "MS-DEC-250",
      "description": "Entry product whose order-intent template should be prepared locally without submitting it."
    }
  },
  "additionalProperties": false
}
    arguments 15 lines
  • check_buyer_fit reads unknown never probed

    Check whether an Italian B2B buyer with an existing company, domain, CRM or lead list can use MS-DEC-250 to score, rank and prioritize up to 250 records. Coarse non-personal facts only; it creates no order.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "country",
    "customer_type",
    "has_existing_company_list"
  ],
  "properties": {
    "country": {
      "type": "string",
      "maxLength": 2,
      "minLength": 2,
      "description": "Two-letter country code, for example IT."
    },
    "primary_need": {
      "enum": [
        "score_existing_company_list",
        "discover_target_companies",
        "prioritize_leads",
        "market_potential_analysis",
        "deep_company_analysis",
        "build_actionable_campaign",
        "crm_workflow_automation",
        "monitor_market_changes",
        "competitor_analysis",
        "other_structured_b2b_need"
      ],
      "type": "string",
      "description": "Optional non-personal demand category used only in ephemeral aggregate counters; never send free text or buyer data."
    },
    "customer_type": {
      "enum": [
        "B2B",
        "B2C"
      ],
      "type": "string",
      "description": "Buyer type. MachineSignal accepts B2B only."
    },
    "requested_product_code": {
      "enum": [
        "MS-DEC-250",
        "MS-ACT-25"
      ],
      "type": "string",
      "description": "Product being considered. Defaults to the entry product MS-DEC-250."
    },
    "has_existing_company_list": {
      "type": "boolean",
      "description": "Whether the buyer already has a company, domain, CRM or lead list to evaluate."
    }
  },
  "additionalProperties": false
}
    arguments 54 lines
  • map_business_need reads unknown 13h ago

    Map any structured B2B business need from Italy or a foreign market for aggregate product research. Italy remains the only commercial sales scope; foreign signals are research-only. The tool accepts only closed semantic fields and never creates a product or order.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "customer_type",
    "need_domain",
    "need_action",
    "need_object",
    "desired_output"
  ],
  "properties": {
    "country": {
      "type": "string",
      "const": "IT",
      "description": "Legacy 1.2.0 compatibility for Italian demand. Omit it when origin_market is supplied."
    },
    "urgency": {
      "enum": [
        "exploratory",
        "this_quarter",
        "this_month",
        "immediate"
      ],
      "type": "string",
      "description": "How soon the capability would be useful; defaults to exploratory."
    },
    "recurrence": {
      "enum": [
        "one_off",
        "recurring",
        "continuous",
        "unknown"
      ],
      "type": "string",
      "description": "Whether the need is one-off, recurring or continuous; defaults to unknown."
    },
    "budget_band": {
      "enum": [
        "unknown",
        "under_50_eur",
        "50_199_eur",
        "200_499_eur",
        "500_1999_eur",
        "2000_plus_eur"
      ],
      "type": "string",
      "description": "Optional coarse willingness-to-pay band in EUR; never send payment data."
    },
    "need_action": {
      "enum": [
        "discover",
        "collect",
        "extract",
        "classify",
        "score",
        "rank",
        "analyze",
        "compare",
        "predict",
        "monitor",
        "alert",
        "generate",
        "validate",
        "reconcile",
        "automate",
        "integrate",
        "optimize",
        "audit",
        "explain",
        "recommend",
        "decide",
        "other"
      ],
      "type": "string",
      "description": "Primary action the machine wants the capability to perform."
    },
    "need_domain": {
      "enum": [
        "sales_marketing",
        "research_intelligence",
        "finance_administration",
        "procurement_supply",
        "operations_logistics",
        "customer_service",
        "data_analytics",
        "software_it",
        "security_risk",
        "legal_compliance",
        "hr_people",
        "product_innovation",
        "industry_specialized",
        "cross_functional",
        "other"
      ],
      "type": "string",
      "description": "Broad business domain of the requested capability; use other only when none applies."
    },
    "need_object": {
      "enum": [
        "companies",
        "markets",
        "competitors",
        "customers",
        "leads",
        "documents",
        "transactions",
        "products",
        "suppliers",
        "workflows",
        "systems",
        "datasets",
        "regulations",
        "communications",
        "workforce",
        "physical_assets",
        "other"
      ],
      "type": "string",
      "description": "Business object or subject on which the action should operate."
    },
    "customer_type": {
      "type": "string",
      "const": "B2B",
      "description": "Only business demand is observed; this does not expand commercial eligibility."
    },
    "origin_market": {
      "enum": [
        "IT",
        "EU_NON_IT",
        "EXTRA_EU",
        "UNKNOWN_NOT_DECLARED"
      ],
      "type": "string",
      "description": "Self-declared coarse origin bucket used only for aggregate research; defaults to UNKNOWN_NOT_DECLARED. Foreign buckets never enable sales."
    },
    "desired_output": {
      "enum": [
        "api_response",
        "dataset",
        "ranked_list",
        "score",
        "report",
        "alert",
        "recommendation",
        "decision",
        "document",
        "content",
        "workflow",
        "integration",
        "automation",
        "dashboard",
        "other"
      ],
      "type": "string",
      "description": "Machine-readable or operational result the buyer wants."
    },
    "existing_product_fit": {
      "enum": [
        "MS-DEC-250",
        "MS-ACT-25",
        "partial",
        "none",
        "unknown"
      ],
      "type": "string",
      "description": "Whether an existing MachineSignal product appears to fit; defaults to unknown."
    }
  },
  "additionalProperties": false
}
    arguments 170 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 151d9457b0da0a98.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/151d9457b0da0a98/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

measured by brick.blue

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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.

_ also on machinesignal.it 1 entry

Served from the same domain, which is what was measured. Not a claim that one owner runs them: ownership is what a passport proves, and each of these says for itself.