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Task402 Agent Evidence Tools MCP Server

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Task402 Agent Evidence Tools is listed as active in the registry but did not answer our last check. It exposes 20 tools. Last commit 12 Oct 2026.

Paid evidence tools for PDFs, public webpages, OpenAPI contracts, and Base chain data for AI agents.

Uptime history 31 days of history · worst day 0%
31 days agonow
0.0%
Uptime 24h
0 of 92 checks
20
Tools
read from the server
83 ms
Response time
average over 24h
0
Stars
last commit 12 Oct 2026

What changed 36

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 10 October 2026. No other catalogue keeps this.

12 Oct 20 tools changed the parameters they ask for batch_search_document, compare_pdfs, diff_openapi and 17 more
12 Oct a tool changed version2 times that day
11 Oct 10 tools appeared batch_search_document, diff_openapi, extract_document_fields and 7 more
11 Oct a tool changed version2 times that day
10 Oct a tool changed version2 times that day
and 3 more, back to 10 October 2026

What the code does

We read the source, 4 d ago · tools taken from the live server · rules 995398eba69f

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Long encoded blob in source src/task402-bg.ts:1 
export const TASK402_BACKGROUND_WEBP_BASE64 = "UklGRm5CAABXRUJQVlA4IGJCAABwyAKdASpABoQDPmEwlUikJS4sIRRIkcAMCWlu3JO2fAFg4c76qRhEwAc/PygA5xQJs2Djp1Y7bW13oJ84OjZuN/I8NPoR/9VDakVdpE3rD9d3++Da2rPP/vojIzvnHnQ+l/7PVkUYLDZ/X227SXngQseasnn9z9XiZ3/saTvTfxkTyX/D5YNQsCwtLAD+4eELM/8abiFmwaY7t…

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 1 min ago.

run in your terminal
claude mcp add x402-docs --transport http https://task402.xyz/mcp
Settings → Connectors → Add custom connector, then paste this address
https://task402.xyz/mcp
~/.codex/config.toml
[mcp_servers.x402-docs]
url = "https://task402.xyz/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "x402-docs": {
      "url": "https://task402.xyz/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "x402-docs": {
      "type": "http",
      "url": "https://task402.xyz/mcp"
    }
  }
}

Available tools 20

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

document
get_document_map
Return page labels, sizes, native-text previews, bookmarks, and sparse-text warnings. Set page to include up to 500 positioned text blocks for that page.
read_document
Read extractable native text from up to 10 selected pages. Output is limited to 32,000 characters; scanned pages need OCR, which is not provided.
search_document
Find exact normalized text matches in native PDF text (no OCR). Results and excerpts are bounded.
chain
get_chain_balance
Read a native Base balance.
get_chain_transaction
Read a Base transaction and receipt.
inspect
inspect_openapi
Inspect a caller-supplied OpenAPI JSON document without fetching remote references.
inspect_pdf
Inspect a previously uploaded PDF using its document capability. Upload binary PDFs through POST /v1/documents; persist both the returned capability and recovery key securely.
batch
batch_search_document
Search up to 20 exact normalized-text queries in one bounded call. Useful when an agent needs several clauses or fields from one PDF.
compare
compare_pdfs
Compare page count and normalized native text between two separately authorized uploaded PDFs. Image-only and visual differences are not compared.
diff
diff_openapi
Compare two caller-supplied OpenAPI JSON documents.
erc20
get_erc20_balance
Read one ERC-20 balance on Base.
extract
extract_document_fields
Extract caller-supplied literal labels and adjacent native-text values with page and block evidence. Missing labels return null; no semantic extraction or OCR is performed.
generate
generate_pdf
Create a professionally formatted, paginated PDF from Markdown. Returns a short-lived download capability.
pdf
get_pdf_job
Read the status for a PDF job using its unguessable capability.
plan
plan_api_request
Select an OpenAPI operation and generate a safe request plan without executing it.
prepare
prepare_document_context
Rank native-text pages for a question and return a bounded context pack with page, block, and excerpt evidence. No model call or OCR is used.
render
render_pdf_page_region
Render one authorized PDF page crop as PNG. x/y/width/height are normalized 0-1 page fractions; output is bounded to four million pixels.
validate
validate_pdf_text
Check that the PDF parses, has an optional expected page count, and contains required text. This does not perform PDF/A, signature, visual, or OCR validation.
verify
verify_document_citation
Check that a quote of 5 to 500 characters appears on the stated page in extracted native text. This does not establish truth or visual reading order.
web
web_evidence
Fetch a public HTTPS page and return bounded citation-ready evidence.

Endpoints

URLTransportStateLatencyChecked
https://task402.xyz/mcp streamable-http answering 83 ms 1 min ago

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Task402 Agent Evidence Tools — questions

Answers built from our own checks of this server.

What can Task402 Agent Evidence Tools do?
It exposes 20 tools, read directly from the server on our last check. Among them: batch_search_document, compare_pdfs, diff_openapi, extract_document_fields, generate_pdf, get_chain_balance and 14 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
What is Task402 Agent Evidence Tools mostly used for?
Its tools cluster around document, inspect and chain. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.
Is Task402 Agent Evidence Tools working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 92 checks got a reply (0.0%), average response time 83 ms. The bar chart above shows every period we have measured.
The registry lists Task402 Agent Evidence Tools as active — why does it not respond?
The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.
How do I connect Task402 Agent Evidence Tools?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Task402 Agent Evidence Tools need an API key?
No. Task402 Agent Evidence Tools completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 20 of them are readable on this page. This is what we observed, not what the docs claim.
Is Task402 Agent Evidence Tools open source?
The code is open source: it is published under the MIT licence, written in TypeScript, 0 stars on GitHub and 2 open issues. The licence covers the code in the repository, not the hosted service at task402.xyz, which runs on its operator's own terms.