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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "findleademails": {
      "type": "http",
      "url": "https://www.findleademails.com/api/mcp",
      "headers": {
        "Authorization": "Bearer ${api_key}"
      }
    }
  }
}

claude mcp add --transport http findleademails https://www.findleademails.com/api/mcp --header "Authorization: Bearer ${api_key}"

[mcp_servers.findleademails]
url = "https://www.findleademails.com/api/mcp"
bearer_token_env_var = "api_key"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "findleademails": {
      "type": "remote",
      "url": "https://www.findleademails.com/api/mcp",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:api_key}"
      }
    }
  }
}

{
  "mcpServers": {
    "findleademails": {
      "type": "http",
      "url": "https://www.findleademails.com/api/mcp",
      "headers": {
        "Authorization": "Bearer ${api_key}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=findleademails&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vd3d3LmZpbmRsZWFkZW1haWxzLmNvbS9hcGkvbWNwIiwiaGVhZGVycyI6eyJBdXRob3JpemF0aW9uIjoiQmVhcmVyICR7YXBpX2tleX0ifX0%3D"
}

{
  "servers": {
    "findleademails": {
      "type": "http",
      "url": "https://www.findleademails.com/api/mcp",
      "headers": {
        "Authorization": "Bearer ${api_key}"
      }
    }
  }
}

{
  "mcpServers": {
    "findleademails": {
      "httpUrl": "https://www.findleademails.com/api/mcp",
      "headers": {
        "Authorization": "Bearer ${api_key}"
      }
    }
  }
}

extensions:
  "findleademails":
    enabled: true
    name: "findleademails"
    type: streamable_http
    uri: "https://www.findleademails.com/api/mcp"
    headers:
      "Authorization": "Bearer ${api_key}"
    timeout: 300

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

Quality 94 / 100new

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.annotations6 of 6 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 1,383 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool history recorded for 1 of the 7 days needed

dependenciesn/a · weight 15

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

6 tools, about 1,383 tokens to load them all · tool set 4db3cd28b62d · tools last changed 2026-10-19 · checked 2026-10-20 12:13 UTC

Tool changes

2026-10-19create_jobchangeddescriptionmeaning changed
before
Queue a large list for background processing and return a job id. This creates a job and reserves one credit per row up front. Unused credits are refunded as rows resolve. Poll get_job_status, then page get_job_results (results are readable while the job is still running). Each call creates a new job. It does not delete existing data.
after · 45% of words in common
Queue a large list and return a job id. Reserves one credit per row up front and refunds what rows do not use. If the wallet cannot cover every row, the job is refused up front (no partial queue) with insufficient_credits and https://www.findleademails.com/pricing. Poll get_job_status, then page get_job_results. Each call creates a new job.
2026-10-19find_emails_bulkchangeddescriptionmeaning changed
before
Find and verify emails for a batch of people in one synchronous call. Capped at 100 rows. Use create_job for a larger list. Rows are grouped by domain so each company is resolved once. Billing matches find_email: 1 credit per verified result, and misses, catch-alls, and repeats are free. This spends workspace credits and stores the lookups. It does not delete data.
after · 41% of words in common
Find and verify emails for up to 100 people. Use create_job for a larger list. 1 credit per verified result. Free outcomes still return at 0 credits. Rows run until a billable result cannot be paid for; later rows are skipped with insufficient_credits and https://www.findleademails.com/pricing. This stores the lookups. It does not delete data.
2026-10-19verify_emailchangeddescription
before
Check whether one email address is a real mailbox. Use this when you already have the address. Same mailbox check as find_email. Costs 1 credit only when the mailbox is confirmed valid. Invalid, catch-all, unknown, and a repeat check of the same address are free. The credit is spent after a valid result, not reserved up front. This does not delete or modify the mailbox.
after · 51% of words in common
Check whether one email address is a real mailbox. Costs 1 credit only when the mailbox is confirmed valid. Invalid, catch-all, unknown, and repeats are free and still return at 0 credits. A new valid mailbox fails at 0 balance; the error includes https://www.findleademails.com/pricing. The credit is spent after a valid result. This does not modify the mailbox.
2026-10-19find_emailchangeddescription
before
Find and verify one person's work email from their name and company domain, or from a LinkedIn company page URL when you do not have the domain. The server checks likely addresses and confirms a mailbox before returning it. Costs 1 credit only when the result is verified. Misses, catch-all domains, and a repeat lookup of someone already found are free. This spends workspace credits and stores the lookup. It does not delete or modify the person's data.
after · 56% of words in common
Find and verify one person's work email from their name and company domain, or from a LinkedIn company page URL when you do not have the domain. Costs 1 credit only when the result is verified. Misses, catch-alls, and cached repeats are free and still return at 0 credits. A billable result fails at 0 balance; the error includes https://www.findleademails.com/pricing. This stores the lookup. It does not delete or modify the person's data.

Full history: list_changes · trend: quality JSON.

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 100 / 100

provenance100

liveness100

freshness100

hygiene100

+repository +namespace-matches-repo +dns-namespace +website +reachable +uptime-100% +updated-1d-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://www.findleademails.com/api/mcp` streamable-http	none	yes	100%	444 ms	2026-07-28	2026-10-20

Tools (6)

`create_job`	Queue a large list and return a job id. Reserves one credit per row up front and refunds what rows do not use. If the wallet cannot cover every row, the job is refused up front (no partial queue) with insufficient_credits and https://www.findleademails.com/pricing. Poll get_job_status, then page get_job_results. Each call creates a new job.
`find_email`	Find and verify one person's work email from their name and company domain, or from a LinkedIn company page URL when you do not have the domain. Costs 1 credit only when the result is verified. Misses, catch-alls, and cached repeats are free and still return at 0 credits. A billable result fails at 0 balance; the error includes https://www.findleademails.com/pricing. This stores the lookup. It does not delete or modify the person's data.
`find_emails_bulk`	Find and verify emails for up to 100 people. Use create_job for a larger list. 1 credit per verified result. Free outcomes still return at 0 credits. Rows run until a billable result cannot be paid for; later rows are skipped with insufficient_credits and https://www.findleademails.com/pricing. This stores the lookups. It does not delete data.
`get_job_results`read-only	Read one page of a job's per-row results. Readable while the job is still running. Pass cursor back as the next cursor until next_cursor is null. Does not spend credits and does not change the job.
`get_job_status`read-only	Read progress and per-outcome counters for a job created with create_job. Does not spend credits and does not change the job.
`verify_email`	Check whether one email address is a real mailbox. Costs 1 credit only when the mailbox is confirmed valid. Invalid, catch-all, unknown, and repeats are free and still return at 0 credits. A new valid mailbox fails at 0 balance; the error includes https://www.findleademails.com/pricing. The credit is spent after a valid result. This does not modify the mailbox.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.findleademails/mcp",
  "icons": [
    {
      "src": "https://www.findleademails.com/icon.svg",
      "mimeType": "image/svg+xml"
    }
  ],
  "title": "FindLeadEmails",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://www.findleademails.com/api/mcp",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "value": "Bearer {api_key}",
          "isSecret": true,
          "variables": {
            "api_key": {
              "isSecret": true,
              "description": "API key from https://www.findleademails.com/developers"
            }
          },
          "description": "Optional. Leave empty to sign in with OAuth. Or send your FindLeadEmails API key as a bearer token."
        }
      ]
    }
  ],
  "version": "1.1.0",
  "repository": {
    "url": "https://github.com/findleademails/findleademails-mcp",
    "source": "github"
  },
  "websiteUrl": "https://www.findleademails.com/docs/mcp",
  "description": "Find and verify B2B work emails, single or bulk. OAuth sign-in or API key; pay per verified email."
}