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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Data access / search

Marketingburos

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

Checks passed
13 / 22

1 failed · 8 not measured

Median response
153 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
6

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 153 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name marketingburos-mcp.

  • Pass
    Lists tools

    tools/list returned 6 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 153 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 153 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    47 of 47 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-08-27T10:03:24.57507Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Marketingburos

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http marketingburos https://mcp.marketingburos.nl/mcp

Capabilities

Tools 6

compare_agencies

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.

Discovered
find_agency

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.

Discovered
get_agency_profile

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.

Discovered
match_brief

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).

Discovered
search_agencies

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.

Discovered
submit_rfq

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.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected153 ms6