# YourICP

> YourICP, an MCP server by youricp.com, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Enrich contacts by email or LinkedIn URL and build targeted B2B audiences.

- Canonical: https://www.anchorterminal.com/tools/youricp-mcp-server
- Markdown: https://www.anchorterminal.com/tools/youricp-mcp-server.md (~1,250 tokens)
- Slim: https://www.anchorterminal.com/tools/youricp-mcp-server.min.md (~1,180 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/tools/youricp-mcp-server.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-05

# YourICP

> Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/

- Kind: MCP server, by youricp.com (https://youricp.com/mcp)
- Category: Email delivery APIs (https://www.anchorterminal.com/categories/email.md)
- Listed because: It's published in the registry under youricp.com, a namespace the registry only gives to whoever proves they control that domain.
- What the official MCP registry says: Enrich contacts by email or LinkedIn URL and build targeted B2B audiences.

## Facts

- MCP registry: `com.youricp/mcp-server` 0.1.3
- Endpoint: https://mcp.youricp.com/sse (streamable HTTP)
- Package: npm `@youricp/mcp` (stdio)
- Source: https://github.com/YourICP/mcp-server
- Website: https://youricp.com/mcp
- npm downloads a week: 40
- GitHub stars: 0
- Registry entry updated: 2026-09-16

## Tools

- Tools it lists (13, about 3,481 tokens of context, `tools/list` without credentials over MCP 2025-11-25, checked 2026-10-04 22:24 UTC):
  - `set_auth_token` (read-only): Set the user's YourICP auth token for this session. Call this when the user pastes their auth token in the chat. This is an API credential, NOT YourICP billing…
  - `set_token` (read-only): DEPRECATED — call set_auth_token instead. Sets the user's YourICP auth token for this session.
  - `activate_login` (read-only): Activate a login completed in the browser. Call this after signing in at the login page. Automatically retrieves the auth token and activates it for this…
  - `submit_lookup` (writes): Submit a contact enrichment job for one or more email addresses or LinkedIn profile URLs. Provide emails, linkedInUrls, or both. If logged in, the job is…
  - `check_lookup` (read-only): Check the result of a previously submitted contact enrichment job by jobId. Polls every 5 seconds until the job is complete (max 2 minutes). Returns enriched…
  - `check_payment` (read-only): Check whether a Stripe checkout session has been paid and execute the next step. Call this after presenting the checkoutUrl to the user. If status is…
  - `audience_start` (read-only): Entry point for all audience-building workflows. Always call this first when the user wants to find contacts, build an audience, or get a contact list. This…
  - `audience_get_filters` (read-only): Fetch all available audience filter categories as an interactive filter picker. Only call this after audience_start has been called and the user chose Option B…
  - `audience_quick_preview` (read-only): Preview audience size from a free-text description the user provided in this conversation. IMPORTANT: Only call this after audience_start has been called and…
  - `audience_preview` (read-only): Preview audience size from explicit filter selections made by the user in the filter picker UI. IMPORTANT: Only call this after audience_get_filters has been…
  - `audience_start_run` (writes): Start a contact pull run for a built audience. Requires audienceId from the build step and totalContacts from preview. If logged in, the run is charged to the…
  - `check_billing_balance` (read-only): Read the YourICP BILLING TOKEN balance this account's runs are charged against. Billing tokens are YourICP's prepaid currency: 100 billing tokens = $1.00, and…
  - `audience_download_run` (read-only): Get the download link for a completed audience run. Returns a presigned URL the user can click to download their contact list. RENDERING — MANDATORY, VERBATIM:…
- How its tools read to an agent (0 errors, 3 warnings, 1 note, about 3,481 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score):
  - warn TC18 audience_start: readOnlyHint is true but the name says "start"
  - warn TC18 set_auth_token: readOnlyHint is true but the name says "set"
  - warn TC18 set_token: readOnlyHint is true but the name says "set"
  - note TC24 server: 13 of 13 tools have no outputSchema

- JSON: https://www.anchorterminal.com/api/v1/tools/youricp-mcp-server.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming