org.vicp-registry/vicp-registry

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

Search 13,000+ US vaccine court (VICP) decisions: cases, court text, statistics, attorneys. Free.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "vicp-registry": {
      "url": "https://vicp-registry.org/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (10)

• search_cases

  Search VICP cases with structured filters. - query: free text matched against petitioner identifier, condition, package id, caption name and the AI case summary. - vaccine: canonical vaccine name (use get_filters() for valid values, e.g. "Influenza (flu)", "DTaP/DPT", "MMR", "COVID-19", "Hepatitis B"). - condition_category / outcome: exact values from get_filters(). - decision_type: how the case was decided (stipulation, proffer, reasoned, reasoned_damages, procedural, unclear). - pediatric_only uses the broad pediatric cohort definition (is_minor OR is_minor_inferred OR age<18) — strict age-only filtering undercounts pediatric cases substantially. - dates are ISO strings (YYYY-MM-DD); awards are USD integers. - sort: decision_date_desc|decision_date_asc|filed_asc|filed_desc|award_desc|award_asc - Returns total match count plus one page of compact case records with canonical URLs. Use get_case(package_id) for the full record.

  Parameters:

  • sort — string
  • limit — integer
  • query
  • offset — integer
  • outcome
  • vaccine
  • attorney
  • filed_to
  • is_death
  • max_award
  • min_award
  • decided_to
  • filed_from
  • decided_from
  • decision_type
  • autism_related — boolean
  • pediatric_only — boolean
  • special_master
  • condition_category

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• get_case

  Get the complete curated record for one case by package_id. Includes the AI-assisted case summary, all extracted fields, attorney and special master, plus links: canonical page, plain-text source bundle, and per-document PDF links where available.

  Parameters:

  • package_id (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• get_case_text

  Get the staged plain text of a case's public court documents. Long decisions can exceed 100 pages; the text is returned in chunks. Use offset_chars from the previous response's next_offset to page through. max_chars is capped at 50,000.

  Parameters:

  • package_id (required) — string
  • max_chars — integer
  • offset_chars — integer

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• get_filters

  List all valid filter values: canonical vaccine names (with case counts), condition categories, outcomes, special masters, and the dataset's date range. Call this before filtering so you use real values instead of guessing.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• get_statistics

  Aggregate statistics over the case corpus, optionally filtered. group_by: vaccine | condition | outcome | year | special_master Returns per-group: total cases, compensated count, compensation rate, death count, and median award among compensated cases (awards over $10M excluded from the median due to a known unit-extraction bug). IMPORTANT framing: these describe the VICP case-record dataset, not vaccine-safety rates in the general population.

  Parameters:

  • vaccine
  • group_by — string
  • is_death
  • pediatric_only — boolean
  • condition_category

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• search_attorneys

  Search petitioner attorneys and firms by name. Returns per-attorney aggregate stats: case count, compensation rate, main vaccines, and firm. Useful for 'who has handled X cases' questions.

  Parameters:

  • query (required) — string
  • limit — integer

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• get_attorney

  Get one attorney's profile: bio (when available), aggregate outcomes, and their most recent cases. Name is matched case-insensitively.

  Parameters:

  • name (required) — string
  • limit — integer

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• get_special_master

  Decision patterns for one special master: outcome breakdown, top vaccines/conditions in their docket, and recent cases.

  Parameters:

  • name (required) — string
  • limit — integer

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• search

  Search VICP vaccine-injury cases by free text. Returns result ids for use with fetch. (Alias of search_cases for deep-research clients; prefer search_cases when structured filters are available.)

  Parameters:

  • query (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• fetch

  Fetch the full record + source text of one case by its id (package_id). (Deep-research companion to search.)

  Parameters:

  • id (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

Publisher website

Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.