Digital Marketing Services MCP server

• Registry namecom.websterberrymarketing.synaptic/data-agentsverified in the MCP registry

The registry name sits under websterberrymarketing.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

• Stateanswerschecked 2026-10-28
• Tools11
• Server calls itselfwebsterberry-synaptic
• Server version1.0.0
• Protocol version2025-06-18

On 2026-10-28 the server answered initialize and tools/list without a sign-in. First answer in 432 ms.

• Its tools do none of the product's use cases we checked: design websites and sales funnels that turn visitors into buyers; plan and create social media content to grow followers; monitor and respond to a brand's online reputation.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

• INITE MCP score72 of 100answers 100 · does the job 0 · definitions 100 · context 100 · connects 100
• What an agent can do with it0 of 3 use cases
• Answered100% of days7 of 7 daily checks
• Median first answer434 ms
• Space in an agent's context≈ 1,491 tokensthe definitions of all its tools (11), which an agent carries on every turn
• Tool definitionsA · 100 of 100
• Typed results0 of 11 toolsdeclared outputSchema: results come typed, read once

• Every tool passes all six checks.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

• list_agents

  Free. Lists every paid Synaptic tool with its price in USDC, network, and what it returns.

• check_dependency_vulnerabilities

  Known security vulnerabilities (CVE/GHSA) for a specific package version, with fixed versions. Source: OSV.dev. Price: $0.01 USDC per call via x402 (charged only on success).

• get_sec_filing_digest

  Digest of a public company's latest SEC filings (10-K, 10-Q, 8-K), recent insider filings and key annual financials. Source: SEC EDGAR. Price: $0.01 USDC per call via x402 (charged only on success).

• verify_healthcare_provider

  Verify a US healthcare provider or organization: NPI status, name, credential, specialty and practice location. Source: CMS NPI Registry. Price: $0.01 USDC per call via x402 (charged only on success).

• check_motor_carrier_safety

  Check a US motor carrier by USDOT or MC number: allowed to operate, operating authority, insurance on file, safety rating, fleet size and out-of-service rates. Source: FMCSA. Price: $0.02 USDC per call via x402 (charged only on success).

• decode_vin_and_recalls

  Decode a 17-character VIN (make, model, year, body, engine) and list NHTSA safety recalls for that vehicle. Source: NHTSA vPIC and Recalls APIs. Price: $0.005 USDC per call via x402 (charged only on success).

• validate_email_or_domain

  Validate an email address or domain before outreach: syntax, MX records, SPF and DMARC, disposable and role-based detection, free-mail flag and domain age. Price: $0.005 USDC per call via x402 (charged only on success).

• lookup_federal_contractor

  Look up a US federal contractor in SAM.gov by UEI or legal business name: registration status and expiration, CAGE code, exclusion flag, NAICS codes and business types. Price: $0.01 USDC per call via x402 (charged only on success).

• get_property_hazard_snapshot

  Hazard snapshot for a US street address: FEMA flood zone (and whether it is a Special Flood Hazard Area) plus active National Weather Service alerts. Sources: US Census geocoder, FEMA NFHL, NOAA. Price: $0.01 USDC per call via x402…

• check_product_recalls

  Search recalls for a product or brand: US CPSC consumer product recalls plus FDA enforcement reports for food, drugs and medical devices. Price: $0.01 USDC per call via x402 (charged only on success).

• screen_counterparty

  Screen a person or business name against the US Treasury OFAC SDN sanctions list (including aliases), and optionally confirm an EIN against IRS Publication 78 nonprofit data. Price: $0.01 USDC per call via x402 (charged only on success).