WebsterBerry Synaptic

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

Pay-per-call US public data for agents: OFAC, SEC, FMCSA, NPI, VIN recalls, SAM.gov. x402 USDC.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "WebsterBerry Synaptic": {
      "url": "https://synaptic.websterberrymarketing.com/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (11)

• list_agents read-only

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

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world no

• check_dependency_vulnerabilities read-only

  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).

  Parameters:

  • ecosystem (required) — string — npm, PyPI, Go, Maven, crates.io, RubyGems, NuGet, Packagist, Pub, Hex
  • name (required) — string — Package name, e.g. lodash
  • version (required) — string — Exact version, e.g. 4.17.20

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world yes

• get_sec_filing_digest read-only

  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).

  Parameters:

  • cik — string — SEC CIK number (alternative to ticker)
  • ticker — string — US stock ticker, e.g. AAPL

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world yes

• verify_healthcare_provider read-only

  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).

  Parameters:

  • state — string — 2-letter state code to narrow name searches
  • number — string — 10-digit NPI
  • last_name — string — last_name
  • first_name — string — first_name
  • organization — string — Organization name (type 2 NPI)

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world yes

• check_motor_carrier_safety read-only

  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).

  Parameters:

  • mc — string — MC docket number (alternative to dot)
  • dot — string — USDOT number

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world yes

• decode_vin_and_recalls read-only

  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).

  Parameters:

  • vin (required) — string — 17-character VIN

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world yes

• validate_email_or_domain read-only

  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).

  Parameters:

  • email — string — Email address to check
  • domain — string — Domain to check (alternative to email)

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world yes

• lookup_federal_contractor read-only

  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).

  Parameters:

  • uei — string — 12-character SAM Unique Entity ID
  • name — string — Legal business name (alternative to uei)

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world yes

• get_property_hazard_snapshot read-only

  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 (charged only on success).

  Parameters:

  • address (required) — string — Full US street address, e.g. 1600 Pennsylvania Ave NW, Washington, DC 20500

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world yes

• check_product_recalls read-only

  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).

  Parameters:

  • q (required) — string — Product name or brand, e.g. 'baby stroller' or 'Acme peanut butter'

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world yes

• screen_counterparty read-only

  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).

  Parameters:

  • name (required) — string — Person or business name to screen
  • ein — string — Optional US EIN (9 digits) to check nonprofit status

  Hints: read-only yes · destructive not declared · idempotent not declared · open-world yes

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Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.