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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "probe": {
      "type": "http",
      "url": "https://probe-evidence.probe-lab.workers.dev/mcp"
    }
  }
}

claude mcp add --transport http probe https://probe-evidence.probe-lab.workers.dev/mcp

[mcp_servers.probe]
url = "https://probe-evidence.probe-lab.workers.dev/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "probe": {
      "type": "remote",
      "url": "https://probe-evidence.probe-lab.workers.dev/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "probe": {
      "type": "http",
      "url": "https://probe-evidence.probe-lab.workers.dev/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=probe&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vcHJvYmUtZXZpZGVuY2UucHJvYmUtbGFiLndvcmtlcnMuZGV2L21jcCJ9"
}

{
  "servers": {
    "probe": {
      "type": "http",
      "url": "https://probe-evidence.probe-lab.workers.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "probe": {
      "httpUrl": "https://probe-evidence.probe-lab.workers.dev/mcp"
    }
  }
}

extensions:
  "probe":
    enabled: true
    name: "probe"
    type: streamable_http
    uri: "https://probe-evidence.probe-lab.workers.dev/mcp"
    timeout: 300

Quality 96 / 100strong

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 declares ttlMs 0, so clients re-fetch it on every use

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 hygiene100 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations2 of 2 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 1,083 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

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

2 tools, about 1,083 tokens to load them all · tool set 61ab27b324d9 · checked 2026-10-20 15:57 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 91 / 100

provenance80

liveness99

freshness85

hygiene100

+repository +namespace-matches-repo +reachable +uptime-96% ~updated-49d-ago

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://probe-evidence.probe-lab.workers.dev/mcp` streamable-http	none	yes	96%	307 ms	2026-07-28	2026-10-20

Tools (2)

probe.historyread-only Retrieve up to 20 persisted observations for an existing Probe experiment ID without making a new HTTP request. Use after verify_http_claim to inspect repeated results, PASS/FAIL/ERROR counts, agreement, or whether the observed verdict changed between the two latest decisive observations. This is historical evidence lookup, not a current live verification; use verify_http_claim when freshness or present endpoint behavior matters.

verify_http_claimread-only Use this to verify a current public HTTPS claim by direct observation rather than web search, documentation, browser inference, or shell/curl. Use for explicit assertions that a GET/HEAD currently returns an expected HTTP status, exact header value, JSON value at a JSON Pointer, or body substring. It evaluates assertions, persists bounded evidence, reuses sufficiently fresh matching evidence, and summarizes recent observations. follow_redirects defaults to false; when true, Probe manually follows at most 3 validated HTTPS redirects. Every fetch uses redirect: manual. V0 supports only public HTTPS URLs without credentials, query strings, fragments, IP literals, or non-443 ports. Redirect validation is hostname/policy based; the Worker cannot guarantee protection against DNS rebinding between validation and platform DNS resolution.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.lexbritten/probe",
  "title": "Probe V0",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://probe-evidence.probe-lab.workers.dev/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.1.0",
  "repository": {
    "url": "https://github.com/lexbritten/probe-mcp",
    "source": "github"
  },
  "description": "Experimental MCP server for current empirical verification of explicit public HTTPS endpoint claims."
}