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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "research": {
      "type": "http",
      "url": "https://app.marginofinsight.com/api/mcp",
      "headers": {
        "Authorization": "Bearer ${RESEARCH_TOKEN}"
      }
    }
  }
}

claude mcp add --transport http research https://app.marginofinsight.com/api/mcp --header "Authorization: Bearer ${RESEARCH_TOKEN}"

[mcp_servers.research]
url = "https://app.marginofinsight.com/api/mcp"
bearer_token_env_var = "RESEARCH_TOKEN"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "research": {
      "type": "remote",
      "url": "https://app.marginofinsight.com/api/mcp",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:RESEARCH_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "research": {
      "type": "http",
      "url": "https://app.marginofinsight.com/api/mcp",
      "headers": {
        "Authorization": "Bearer ${RESEARCH_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=research&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYXBwLm1hcmdpbm9maW5zaWdodC5jb20vYXBpL21jcCIsImhlYWRlcnMiOnsiQXV0aG9yaXphdGlvbiI6IkJlYXJlciAke1JFU0VBUkNIX1RPS0VOfSJ9fQ%3D%3D"
}

{
  "servers": {
    "research": {
      "type": "http",
      "url": "https://app.marginofinsight.com/api/mcp",
      "headers": {
        "Authorization": "Bearer ${RESEARCH_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "research": {
      "httpUrl": "https://app.marginofinsight.com/api/mcp",
      "headers": {
        "Authorization": "Bearer ${RESEARCH_TOKEN}"
      }
    }
  }
}

extensions:
  "research":
    enabled: true
    name: "research"
    type: streamable_http
    uri: "https://app.marginofinsight.com/api/mcp"
    headers:
      "Authorization": "Bearer ${RESEARCH_TOKEN}"
    timeout: 300

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

Quality 79 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

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: get_investment_memo (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search_research (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); request_coverage (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
pass
tools.token_costabout 642 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

6 tools, about 642 tokens to load them all · tool set 5dd3d23b85f0 · checked 2026-10-20 09:31 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 76 / 100

no-repository

provenance55

liveness100

freshness65

hygiene80

+dns-namespace +website +reachable +uptime-100% ~updated-156d-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://app.marginofinsight.com/api/mcp` streamable-http	none	yes	100%	214 ms	2025-11-25	2026-10-20

Tools (6)

`get_company_primer`	Get a free company primer for any US-listed company. Returns business overview, financial snapshot, and recent catalysts. No payment required.
`get_fundamental_analysis`	Get fundamental analysis (12 research steps: revenue breakdown, earnings analysis, competitive positioning, financial trends, risk register, balance sheet, capital allocation, returns on capital (ROIC), industry context). Costs $1.00. Pay with a Stripe Shared Payment Token: send `Authorization: Bearer spt_…` on the HTTP transport. See https://docs.stripe.com/agentic-commerce/concepts/shared-payment-tokens.
`get_investment_memo`	Get a full investment memo (21 research steps including DCF valuation, moat analysis, management quality, scenario analysis, returns on capital, institutional and insider activity, and investment thesis). Equivalent to a sell-side initiation note. Costs $2.00. Pay with a Stripe Shared Payment Token: send `Authorization: Bearer spt_…` on the HTTP transport. See https://docs.stripe.com/agentic-commerce/concepts/shared-payment-tokens.
`list_coverage`	List all covered tickers with company name, sector, exchange, and last updated date. Free.
`request_coverage`	Request research coverage for a US-listed company not yet in the coverage universe. Coverage is typically added within 24-48 hours. Free.
`search_research`	Search covered companies by ticker or company name. Returns matching companies with ticker, name, sector, and exchange. Free.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.marginofinsight/research",
  "title": "Margin of Insight — Equity Research",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://app.marginofinsight.com/api/mcp",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "isSecret": true,
          "description": "Stripe Shared Payment Token for paid tools (get_fundamental_analysis, get_investment_memo). Format: `Bearer spt_…`. Free tools (get_company_primer, list_coverage, search_research, request_coverage) require no header. See https://docs.stripe.com/agentic-commerce/concepts/shared-payment-tokens and https://app.marginofinsight.com/api/v1/well-known/spt."
        }
      ]
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://marginofinsight.com",
  "description": "Equity research API for US-listed companies. Free primer, $1 fundamentals, $2 investment memo."
}