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

marketingburos-mcp

https://mcp.marketingburos.nl

Registry code: ed34afc5d346b6e8

api record

Search and compare 2,000+ Dutch marketing agencies by specialism, city and cases. Never pay-to-rank.

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

endpoint
https://mcp.marketingburos.nl/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 marketingburos-mcp live?
Yes — it answered the hub's last check (checked 1h ago). It answered 99% of checks over the last 30 days.
Is marketingburos-mcp free to use?
Yes — the hub reached it with no key and no payment.
What tools does marketingburos-mcp have?
6 tools: find_agency, submit_rfq, get_agency_profile, match_brief, compare_agencies, search_agencies.
Is marketingburos-mcp 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
99.3%

90 days 99.6%· all time 99.6%

latency
246ms

last good check

priced tools
0

of 6 tools

_ answered our checks, 90 days 273 checks · signed record
  • degraded → live
  • live → degraded· timeout after 20000ms
  • unknown → live
_ what it is for
topic
productivity & business marketing & seo
used for
  • search dutch marketing agencies by specialism
  • match a brief to agencies
  • get an agency profile
  • submit a request for quote to agencies
takes → gives
text, data → data
tools
4 reads1 sends messages
_ 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.

  • search_agencies reads open 7h ago

    Search Dutch marketing agencies by specialisms, target_industry (the client vertical the agency serves), city, B2B/B2C, client company size, budget band, agency_size (the agency's own team size per KvK) and an optional radius (near_city = any Dutch city, or near_lat/near_lon, always combined with within_km in kilometres). specialisms filters against the taxonomy; a term outside it is mapped to the nearest specialism when the match is clear (shown in filters.specialisms.interpreted_as), otherwise echoed in filters.specialisms.unmatched (all unknown → 0 results + hint). budget_band only excludes agencies with a known conflicting rate (see filters.budget_band.note). target_industry matches the sectors an agency is known to serve; when fewer than 5 agencies match it, the list is filled with agencies that meet the other filters, the response says relaxed: ['target_industry'], and the first strictMatched results match every filter. Returns up to 20 ranked agencies with slug (the input for get_agency_profile), public trade name (name, plus legal_name when the statutory name differs), a 1-line Dutch rationale that cites the agency's own evidence (best matching case, sector cases, B2B clients, KvK headcount), compact fields team_size, client_sectors and top_case, and totalMatched (hits before the limit). Ranking fuses the match score with public case evidence for the requested sector and specialisms; ties break on a stable id, not on name. Ranking ignores what an agency pays (never pay-to-rank). Valid values are listed in the categories://list resource.

    mcp-tool

    {
  "type": "object",
  "properties": {
    "city": {
      "type": "string",
      "maxLength": 120,
      "minLength": 1,
      "description": "Exact office city of the agency. For 'near a city' use near_city + within_km instead."
    },
    "limit": {
      "type": "integer",
      "default": 10,
      "maximum": 20,
      "minimum": 1,
      "description": "Max results (1-20, default 10)."
    },
    "near_lat": {
      "type": "number",
      "maximum": 90,
      "minimum": -90,
      "description": "Center latitude of a radius search (alternative to near_city). Requires near_lon + within_km."
    },
    "near_lon": {
      "type": "number",
      "maximum": 180,
      "minimum": -180,
      "description": "Center longitude of a radius search (alternative to near_city). Requires near_lat + within_km."
    },
    "near_city": {
      "type": "string",
      "maxLength": 120,
      "minLength": 1,
      "description": "Center of a radius search: any Dutch city name. Requires within_km."
    },
    "within_km": {
      "type": "number",
      "maximum": 250,
      "description": "Radius in kilometres around near_city or near_lat/near_lon (max 250). Ignored without an origin; near_* is ignored without within_km.",
      "exclusiveMinimum": 0
    },
    "agency_size": {
      "enum": [
        "1-9",
        "10-49",
        "50-249",
        "250+",
        "geen-voorkeur"
      ],
      "type": "string",
      "description": "Size of the AGENCY itself (KvK registered employees): 1-9, 10-49, 50-249, 250+ or geen-voorkeur. Agencies without a known KvK count stay in (filters.agency_size.unknown)."
    },
    "budget_band": {
      "enum": [
        "<10k",
        "10k-25k",
        "25k-50k",
        "50k-100k",
        "100k+"
      ],
      "type": "string",
      "description": "Buyer's budget in EUR. Only excludes agencies whose known rates conflict; most agencies have no known rate."
    },
    "specialisms": {
      "type": "array",
      "items": {
        "type": "string",
        "maxLength": 120,
        "minLength": 1
      },
      "maxItems": 5,
      "description": "Up to 5 specialism slugs from categories://list (e.g. 'seo', 'branding'). A term outside the taxonomy is mapped to the nearest specialism when the match is clear (filters.specialisms.interpreted_as), otherwise echoed back in filters.specialisms.unmatched."
    },
    "target_industry": {
      "enum": [
        "B2B SaaS",
        "Bouw & vastgoed",
        "E-commerce",
        "Financiële dienstverlening",
        "Gezondheidszorg",
        "Industrie & maakindustrie",
        "Logistiek & transport",
        "Media & uitgeverij",
        "Non-profit & overheid",
        "Onderwijs",
        "Professional services",
        "Reizen & toerisme",
        "Retail & consumer",
        "Tech & IT-services",
        "Telecom & utilities",
        "Anders"
      ],
      "type": "string",
      "description": "Client vertical the agency serves (e.g. the buyer's own industry). Not the agency's own sector."
    },
    "company_size_band": {
      "enum": [
        "1-10",
        "11-50",
        "51-200",
        "201-500",
        "500+"
      ],
      "type": "string",
      "description": "Size of the buyer's company (employees); matches agencies that target that segment."
    },
    "client_orientation": {
      "enum": [
        "b2b",
        "b2c"
      ],
      "type": "string",
      "description": "b2b or b2c focus of the agency."
    }
  }
}
    arguments 115 lines
  • find_agency reads unknown 7h ago

    Look up one specific agency by trade name, statutory name or domain (e.g. name='Yourcrew' or domain='yourcrew.online') to get its slug for get_agency_profile. Returns up to 10 candidates with public trade name (name), legal_name when the statutory name differs, city and domain. Returns isError with {error:'invalid_input'} when neither name nor domain is given. Ranked recommendations by criteria come from search_agencies.

    mcp-tool

    {
  "type": "object",
  "properties": {
    "city": {
      "type": "string",
      "maxLength": 120,
      "minLength": 1,
      "description": "Optional city to narrow candidates."
    },
    "name": {
      "type": "string",
      "maxLength": 160,
      "minLength": 2,
      "description": "Trade or statutory name (fuzzy), e.g. 'Yourcrew'. Provide name and/or domain."
    },
    "limit": {
      "type": "integer",
      "default": 5,
      "maximum": 10,
      "minimum": 1,
      "description": "Max candidates (1-10, default 5)."
    },
    "domain": {
      "type": "string",
      "maxLength": 160,
      "minLength": 4,
      "description": "Website domain, e.g. 'yourcrew.online'. Provide name and/or domain."
    }
  }
}
    arguments 30 lines
  • submit_rfq sends messages unknown never probed

    Submit a Request For Quote (RFQ) on behalf of a buyer to 1-3 selected marketing agencies via marketingburos.nl. Input is the v1 wizard profile (specialisms, industry, company size, budget, timeline, ...) plus contact details and selectedAgencySlugs (slugs from search_agencies or find_agency). Nothing is sent to agencies automatically: the RFQ is queued and a human operator releases it. Success returns {rfqId, queuedAgencySlugs, notMatchableSlugs}: a selected agency that is not in the match pool for this buyer profile is skipped (listed in notMatchableSlugs), not an error, unless none remain. Failures return isError with one of: invalid_input (with issues[]), unknown_agency (with slugs[] that do not exist or cannot be contacted), rate_limit_ip / rate_limit_email (resetAt included when raised by this server), invalid / invalid_email / disposable_email (upstream validation), no_selection (no selected agency is in the match pool), upstream_failure.

    mcp-tool

    {
  "type": "object",
  "required": [
    "specialisms",
    "industry",
    "companySize",
    "agencySize",
    "specialistFullServiceSlider",
    "culturalFit",
    "budgetBand",
    "timeline",
    "contactEmail",
    "contactName",
    "contactCompany",
    "selectedAgencySlugs"
  ],
  "properties": {
    "website": {
      "type": "string",
      "maxLength": 500,
      "description": "Leave empty. Anti-spam honeypot field."
    },
    "industry": {
      "type": "string",
      "maxLength": 80,
      "minLength": 1,
      "description": "Buyer's industry (a value from categories://list doelgroep_options, or 'Anders')."
    },
    "timeline": {
      "enum": [
        "asap",
        "1-3mnd",
        "3-6mnd",
        "flexibel"
      ],
      "type": "string",
      "description": "When the work should start."
    },
    "agencySize": {
      "enum": [
        "1-9",
        "10-49",
        "50-249",
        "250+",
        "geen-voorkeur"
      ],
      "type": "string",
      "description": "Preferred agency size in employees."
    },
    "budgetBand": {
      "enum": [
        "<10k",
        "10k-25k",
        "25k-50k",
        "50k-100k",
        "100k+"
      ],
      "type": "string",
      "description": "Buyer's budget in EUR."
    },
    "companySize": {
      "enum": [
        "1-10",
        "11-50",
        "51-200",
        "201-500",
        "500+",
        "geen-voorkeur"
      ],
      "type": "string",
      "description": "Buyer's company size in employees."
    },
    "contactName": {
      "type": "string",
      "maxLength": 120,
      "minLength": 1,
      "description": "Buyer's full name."
    },
    "culturalFit": {
      "type": "array",
      "items": false,
      "maxItems": 3,
      "minItems": 3,
      "description": "Three 0-10 sliders: [data-driven, specialist, hands-on]. Use [5,5,5] when unknown.",
      "prefixItems": [
        {
          "type": "number",
          "maximum": 10,
          "minimum": 0
        },
        {
          "type": "number",
          "maximum": 10,
          "minimum": 0
        },
        {
          "type": "number",
          "maximum": 10,
          "minimum": 0
        }
      ]
    },
    "specialisms": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "maxItems": 5,
      "minItems": 1,
      "description": "1-5 specialism slugs the buyer needs (see the categories://list resource)."
    },
    "toelichting": {
      "type": "string",
      "maxLength": 2000,
      "description": "Optional free-text brief for the agencies (Dutch or English)."
    },
    "contactEmail": {
      "type": "string",
      "format": "email",
      "pattern": "^(?:[A-Za-z0-9_'+\\-]+\\.)*[A-Za-z0-9_'+\\-]*[A-Za-z0-9_+-]@(?:[A-Za-z0-9][A-Za-z0-9\\-]*\\.)+[A-Za-z]{2,}$",
      "maxLength": 254,
      "description": "Buyer's business e-mail (no disposable domains)."
    },
    "contactPhone": {
      "type": "string",
      "pattern": "^[\\d\\s()+-]*$",
      "maxLength": 40,
      "description": "Optional phone number (digits, spaces, +, (), -)."
    },
    "contactCompany": {
      "type": "string",
      "maxLength": 160,
      "minLength": 1,
      "description": "Buyer's company name."
    },
    "industryFreetext": {
      "type": "string",
      "maxLength": 80,
      "description": "Required only when industry is 'Anders': the buyer's industry in their own words."
    },
    "clientOrientation": {
      "enum": [
        "b2b",
        "b2c",
        "both",
        "geen-voorkeur"
      ],
      "type": "string",
      "description": "Optional: does the buyer sell b2b, b2c or both."
    },
    "selectedAgencySlugs": {
      "type": "array",
      "items": {
        "type": "string",
        "maxLength": 120,
        "minLength": 1
      },
      "maxItems": 3,
      "minItems": 1,
      "description": "1-3 agency slugs (as returned by search_agencies or find_agency) the buyer wants to receive this RFQ."
    },
    "specialistFullServiceSlider": {
      "type": "integer",
      "maximum": 10,
      "minimum": 0,
      "description": "0 = full-service agency, 10 = niche specialist."
    }
  }
}
    arguments 169 lines
  • get_agency_profile reads unknown 7h ago

    Fetch the full public profile of one marketing agency by slug (from search_agencies or find_agency). Includes specialisms, teamSize (KvK werkzame personen with an agency_size band; null when unknown), cultural-fit axes (with a scaleNote, and a justificationNote when the per-axis explanation is withheld) and up to 3 cases; cultural-fit and cases are read-only (Knowledge-OS canonical). Returns isError with {error:'not_found'} when the slug does not exist or the agency opted out of MCP.

    mcp-tool

    {
  "type": "object",
  "required": [
    "slug"
  ],
  "properties": {
    "slug": {
      "type": "string",
      "maxLength": 120,
      "minLength": 1,
      "description": "Agency slug as returned by search_agencies or find_agency."
    }
  }
}
    arguments 14 lines
  • match_brief reads unknown 1h ago

    Match a buyer's own question to Dutch marketing agencies. Infers the specialisms from the brief; search_agencies takes specialisms the buyer already knows. Input: the brief in the buyer's words (NL or EN, 20-2000 chars), optionally with the same hard filters as search_agencies (city, near_city + within_km, target_industry, client_orientation, company_size_band, budget_band, agency_size). The brief is redacted for personal data first and never stored; a call takes a few seconds. Ranking fuses the match score, how close the agency's profile is to the brief, and public case evidence in the sectors the brief names. Returns up to 20 ranked agencies (slug, name, 1-line Dutch rationale citing the agency's evidence, team_size, client_sectors, top_case, via: specialism | brief | both) and `interpreted`: the specialisms and working style read from the brief, plus a follow-up question when the brief is unclear. `interpreted` shows the buyer how the brief was read; search_agencies accepts explicit specialisms. Ranking ignores what an agency pays (never pay-to-rank).

    mcp-tool

    {
  "type": "object",
  "required": [
    "brief"
  ],
  "properties": {
    "city": {
      "type": "string",
      "maxLength": 120,
      "minLength": 1,
      "description": "Exact office city of the agency. For 'near a city' use near_city + within_km instead."
    },
    "brief": {
      "type": "string",
      "maxLength": 2000,
      "minLength": 20,
      "description": "The buyer's own words (NL or EN, 20-2000 chars). The question itself, not a summary."
    },
    "limit": {
      "type": "integer",
      "default": 10,
      "maximum": 20,
      "minimum": 1,
      "description": "Max results (1-20, default 10)."
    },
    "near_lat": {
      "type": "number",
      "maximum": 90,
      "minimum": -90,
      "description": "Center latitude of a radius search (alternative to near_city). Requires near_lon + within_km."
    },
    "near_lon": {
      "type": "number",
      "maximum": 180,
      "minimum": -180,
      "description": "Center longitude of a radius search (alternative to near_city). Requires near_lat + within_km."
    },
    "near_city": {
      "type": "string",
      "maxLength": 120,
      "minLength": 1,
      "description": "Center of a radius search: any Dutch city name. Requires within_km."
    },
    "within_km": {
      "type": "number",
      "maximum": 250,
      "description": "Radius in kilometres around near_city or near_lat/near_lon (max 250). Ignored without an origin; near_* is ignored without within_km.",
      "exclusiveMinimum": 0
    },
    "agency_size": {
      "enum": [
        "1-9",
        "10-49",
        "50-249",
        "250+",
        "geen-voorkeur"
      ],
      "type": "string",
      "description": "Size of the AGENCY itself (KvK registered employees): 1-9, 10-49, 50-249, 250+ or geen-voorkeur. Agencies without a known KvK count stay in (filters.agency_size.unknown)."
    },
    "budget_band": {
      "enum": [
        "<10k",
        "10k-25k",
        "25k-50k",
        "50k-100k",
        "100k+"
      ],
      "type": "string",
      "description": "Buyer's budget in EUR. Only excludes agencies whose known rates conflict; most agencies have no known rate."
    },
    "target_industry": {
      "enum": [
        "B2B SaaS",
        "Bouw & vastgoed",
        "E-commerce",
        "Financiële dienstverlening",
        "Gezondheidszorg",
        "Industrie & maakindustrie",
        "Logistiek & transport",
        "Media & uitgeverij",
        "Non-profit & overheid",
        "Onderwijs",
        "Professional services",
        "Reizen & toerisme",
        "Retail & consumer",
        "Tech & IT-services",
        "Telecom & utilities",
        "Anders"
      ],
      "type": "string",
      "description": "Client vertical the agency serves (e.g. the buyer's own industry). Not the agency's own sector."
    },
    "company_size_band": {
      "enum": [
        "1-10",
        "11-50",
        "51-200",
        "201-500",
        "500+"
      ],
      "type": "string",
      "description": "Size of the buyer's company (employees); matches agencies that target that segment."
    },
    "client_orientation": {
      "enum": [
        "b2b",
        "b2c"
      ],
      "type": "string",
      "description": "b2b or b2c focus of the agency."
    }
  }
}
    arguments 114 lines
  • compare_agencies unknown 10h ago

    Get a link to the marketingburos.nl page that shows 2-3 agencies side by side: place, team size, specialisms, cases and what their own site says. Takes slugs from search_agencies, match_brief or find_agency, in the order to show them. Returns compare_url plus name, city and profile_url per agency; slugs without a public profile are listed in not_found. Returns isError with {error:'not_enough_agencies'} when fewer than 2 public agencies remain.

    mcp-tool

    {
  "type": "object",
  "required": [
    "slugs"
  ],
  "properties": {
    "slugs": {
      "type": "array",
      "items": {
        "type": "string",
        "maxLength": 200,
        "minLength": 1
      },
      "maxItems": 3,
      "minItems": 2,
      "description": "2-3 agency slugs from search_agencies, match_brief or find_agency, in the order to show them."
    }
  }
}
    arguments 19 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 ed34afc5d346b6e8.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/ed34afc5d346b6e8/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/ed34afc5d346b6e8/badge.svg)](https://brick.blue/agent/ed34afc5d346b6e8?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.