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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "signals": {
      "type": "http",
      "url": "https://mcp.apify.com/?tools=fetch-actor-details,siftsmith/hiring-signals,siftsmith/company-jobs,siftsmith/tech-enricher,siftsmith/buyer-intent-signals,siftsmith/email-security-signals,siftsmith/launch-signals",
      "headers": {
        "Authorization": "Bearer ${SIGNALS_TOKEN}"
      }
    }
  }
}

claude mcp add --transport http signals https://mcp.apify.com/?tools=fetch-actor-details,siftsmith/hiring-signals,siftsmith/company-jobs,siftsmith/tech-enricher,siftsmith/buyer-intent-signals,siftsmith/email-security-signals,siftsmith/launch-signals --header "Authorization: Bearer ${SIGNALS_TOKEN}"

[mcp_servers.signals]
url = "https://mcp.apify.com/?tools=fetch-actor-details,siftsmith/hiring-signals,siftsmith/company-jobs,siftsmith/tech-enricher,siftsmith/buyer-intent-signals,siftsmith/email-security-signals,siftsmith/launch-signals"
bearer_token_env_var = "SIGNALS_TOKEN"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "signals": {
      "type": "remote",
      "url": "https://mcp.apify.com/?tools=fetch-actor-details,siftsmith/hiring-signals,siftsmith/company-jobs,siftsmith/tech-enricher,siftsmith/buyer-intent-signals,siftsmith/email-security-signals,siftsmith/launch-signals",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:SIGNALS_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "signals": {
      "type": "http",
      "url": "https://mcp.apify.com/?tools=fetch-actor-details,siftsmith/hiring-signals,siftsmith/company-jobs,siftsmith/tech-enricher,siftsmith/buyer-intent-signals,siftsmith/email-security-signals,siftsmith/launch-signals",
      "headers": {
        "Authorization": "Bearer ${SIGNALS_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=signals&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbWNwLmFwaWZ5LmNvbS8%2FdG9vbHM9ZmV0Y2gtYWN0b3ItZGV0YWlscyxzaWZ0c21pdGgvaGlyaW5nLXNpZ25hbHMsc2lmdHNtaXRoL2NvbXBhbnktam9icyxzaWZ0c21pdGgvdGVjaC1lbnJpY2hlcixzaWZ0c21pdGgvYnV5ZXItaW50ZW50LXNpZ25hbHMsc2lmdHNtaXRoL2VtYWlsLXNlY3VyaXR5LXNpZ25hbHMsc2lmdHNtaXRoL2xhdW5jaC1zaWduYWxzIiwiaGVhZGVycyI6eyJBdXRob3JpemF0aW9uIjoiQmVhcmVyICR7U0lHTkFMU19UT0tFTn0ifX0%3D"
}

{
  "servers": {
    "signals": {
      "type": "http",
      "url": "https://mcp.apify.com/?tools=fetch-actor-details,siftsmith/hiring-signals,siftsmith/company-jobs,siftsmith/tech-enricher,siftsmith/buyer-intent-signals,siftsmith/email-security-signals,siftsmith/launch-signals",
      "headers": {
        "Authorization": "Bearer ${SIGNALS_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "signals": {
      "httpUrl": "https://mcp.apify.com/?tools=fetch-actor-details,siftsmith/hiring-signals,siftsmith/company-jobs,siftsmith/tech-enricher,siftsmith/buyer-intent-signals,siftsmith/email-security-signals,siftsmith/launch-signals",
      "headers": {
        "Authorization": "Bearer ${SIGNALS_TOKEN}"
      }
    }
  }
}

extensions:
  "signals":
    enabled: true
    name: "signals"
    type: streamable_http
    uri: "https://mcp.apify.com/?tools=fetch-actor-details,siftsmith/hiring-signals,siftsmith/company-jobs,siftsmith/tech-enricher,siftsmith/buyer-intent-signals,siftsmith/email-security-signals,siftsmith/launch-signals"
    headers:
      "Authorization": "Bearer ${SIGNALS_TOKEN}"
    timeout: 300

Placeholders to fill from your own secret store: ${SIGNALS_TOKEN}. The registry never accepts secret values.

Quality 88 / 100good

protocol88 · weight 25

pass
protocol.modernsupports 2026-07-28 (server/discover)
pass
protocol.statelessanswers without a session
pass
protocol.transportstreamable HTTP
warn
protocol.list_ttltools/list carries no ttlMs, so clients re-fetch it

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygienen/a · weight 30

n/a
tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool list unknown

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

Tool list unknown · checked 2026-10-19 15:15 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 83 / 100

no-repository

provenance55

liveness100

freshness100

hygiene80

+dns-namespace +website +reachable +uptime-100% +updated-9d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://mcp.apify.com/?tools=fetch-actor-details,siftsmith/hiring-signals,siftsmith/company-jobs,siftsmith/tech-enricher,siftsmith/buyer-intent-signals,siftsmith/email-security-signals,siftsmith/launch-signals` streamable-http	none	yes	100%	45 ms	2026-07-28	2026-10-19

Tools (0)

No tools observed. Tools appear once a credential-free probe can list them.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.siftsmith/signals",
  "title": "Siftsmith Company Signals",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://mcp.apify.com/?tools=fetch-actor-details,siftsmith/hiring-signals,siftsmith/company-jobs,siftsmith/tech-enricher,siftsmith/buyer-intent-signals,siftsmith/email-security-signals,siftsmith/launch-signals",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "isSecret": true,
          "description": "Optional: Bearer <your Apify API token>, for clients without OAuth sign-in. Runs are billed per result to your Apify account."
        }
      ]
    }
  ],
  "version": "1.1.0",
  "websiteUrl": "https://siftsmith.com/mcp/",
  "description": "Open jobs from a company's ATS, plus hiring, tech stack, intent, email-security and launch signals."
}