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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "stillos-kya": {
      "type": "http",
      "url": "https://stillos-kya-edge.stillos.workers.dev/mcp"
    }
  }
}

claude mcp add --transport http stillos-kya https://stillos-kya-edge.stillos.workers.dev/mcp

[mcp_servers.stillos-kya]
url = "https://stillos-kya-edge.stillos.workers.dev/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "stillos-kya": {
      "type": "remote",
      "url": "https://stillos-kya-edge.stillos.workers.dev/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "stillos-kya": {
      "type": "http",
      "url": "https://stillos-kya-edge.stillos.workers.dev/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=stillos-kya&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vc3RpbGxvcy1reWEtZWRnZS5zdGlsbG9zLndvcmtlcnMuZGV2L21jcCJ9"
}

{
  "servers": {
    "stillos-kya": {
      "type": "http",
      "url": "https://stillos-kya-edge.stillos.workers.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "stillos-kya": {
      "httpUrl": "https://stillos-kya-edge.stillos.workers.dev/mcp"
    }
  }
}

extensions:
  "stillos-kya":
    enabled: true
    name: "stillos-kya"
    type: streamable_http
    uri: "https://stillos-kya-edge.stillos.workers.dev/mcp"
    timeout: 300

Quality 77 / 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 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 hygiene71 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
fail
tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: kya_check (readOnlyHint, destructiveHint, idempotentHint, openWorldHint)
pass
tools.token_costabout 157 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

dependencies50 · weight 15

fail
deps.known_vulns1 advisory to act on (malicious, or rated high or critical with a fix available): GHSA-96hv-2xvq-fx4p in [email protected] (indirect, fixed in 8.21.0); 4 more of lower severity or without a fix
n/a
deps.mcp_sdk_versionthe official MCP SDK is not in the dependency graph
pass
deps.resolvable[email protected] resolved: 469 packages

1 tools, about 157 tokens to load them all · tool set c531a136cbad · checked 2026-10-20 15:26 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 94 / 100

provenance80

liveness99

freshness100

hygiene100

+repository +namespace-matches-repo +reachable +uptime-97% +updated-27d-ago

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

Dependencies

[email protected] npm468 dependencies, resolved · advisories checked 2026-10-19

advisory	severity	package	fixed in
GHSA-96hv-2xvq-fx4pws: Memory exhaustion DoS from tiny fragments and data chunks	high	`[email protected]`indirect	fixed in `8.21.0`
GHSA-vcc3-ghjq-m6frdecode-uri-component: Denial of service via exponential decoding of malformed percent-encoded input	moderate	`[email protected]`indirect	fixed in `0.5.0`
GHSA-w5hq-g745-h8pquuid: Missing buffer bounds check in v3/v5/v6 when buf is provided	moderate	`[email protected]`indirect	fixed in `11.1.1`
GHSA-w5hq-g745-h8pquuid: Missing buffer bounds check in v3/v5/v6 when buf is provided	moderate	`[email protected]`indirect	fixed in `11.1.1`
GHSA-58qx-3vcg-4xpxws: Uninitialized memory disclosure	moderate	`[email protected]`indirect	fixed in `8.20.1`

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://stillos-kya-edge.stillos.workers.dev/mcp` streamable-http	none	yes	97%	326 ms	2026-07-28	2026-10-20

package	registry	version	runtime	secrets
`stillos-kya`	npm	0.4.3	npx

Tools (1)

kya_check Know Your Agent (KYA): screen a counterparty agent BEFORE paying it. Returns a fail-closed verdict -- CLEAR, REVIEW, or BLOCK -- from an OFAC SDN sanctions screen plus live on-chain wallet signals, with an Ed25519-signed proof-of-diligence receipt on the paid tier. Call this before any agent-to-agent payment.

Schemas: list_tools.

Similar MCP servers

More from io.github.stillmarcus24

Official server.json

{
  "name": "io.github.stillmarcus24/stillos-kya",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://stillos-kya-edge.stillos.workers.dev/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.4.3",
  "packages": [
    {
      "version": "0.4.3",
      "transport": {
        "type": "stdio"
      },
      "identifier": "stillos-kya",
      "runtimeHint": "npx",
      "registryType": "npm",
      "runtimeArguments": [
        {
          "type": "positional",
          "value": "mcp",
          "description": "run as MCP stdio server"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/stillmarcus24/stillos-kya",
    "source": "github"
  },
  "description": "Counterparty due-diligence infrastructure: OFAC screening, on-chain risk, signed verdicts."
}