Connect

8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "x402-docs": {
      "type": "http",
      "url": "https://task402.xyz/mcp"
    }
  }
}

claude mcp add --transport http x402-docs https://task402.xyz/mcp

[mcp_servers.x402-docs]
url = "https://task402.xyz/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "x402-docs": {
      "type": "remote",
      "url": "https://task402.xyz/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "x402-docs": {
      "type": "http",
      "url": "https://task402.xyz/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=x402-docs&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vdGFzazQwMi54eXovbWNwIn0%3D"
}

{
  "servers": {
    "x402-docs": {
      "type": "http",
      "url": "https://task402.xyz/mcp"
    }
  }
}

{
  "mcpServers": {
    "x402-docs": {
      "httpUrl": "https://task402.xyz/mcp"
    }
  }
}

extensions:
  "x402-docs":
    enabled: true
    name: "x402-docs"
    type: streamable_http
    uri: "https://task402.xyz/mcp"
    timeout: 300

Quality 86 / 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 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.annotations20 of 20 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 4,549 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability75 · weight 15

warn
stability.changes30 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

20 tools, about 4,549 tokens to load them all · tool set 39cb8fb0e571 · tools last changed 2026-10-12 · checked 2026-10-19 10:20 UTC

Tool changes

2026-10-12get_erc20_balancechangedinput schema, output schema, annotations
2026-10-12get_chain_transactionchangedinput schema, output schema, annotations
2026-10-12get_chain_balancechangedinput schema, output schema, annotations
2026-10-12diff_openapichangedinput schema, output schema, annotations
2026-10-12plan_api_requestchangedinput schema, output schema, annotations
2026-10-12inspect_openapichangedinput schema, output schema, annotations
2026-10-12web_evidencechangedinput schema, output schema, annotations
2026-10-12render_pdf_page_regionchangedinput schema, output schema, annotations
2026-10-12validate_pdf_textchangedinput schema, output schema, annotations
2026-10-12compare_pdfschangedinput schema, output schema, annotations

Showing the latest 10. 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 70 / 100

provenance85

liveness16

freshness100

hygiene100

+repository +dns-namespace +website -unreachable(2 failures) +updated-7d-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://task402.xyz/mcp` streamable-http	none	no (2 failures)	91%	689 ms	2025-11-25	2026-10-17

Tools (20)

`batch_search_document`read-only	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_pdfs`read-only	Compare page count and normalized native text between two separately authorized uploaded PDFs. Image-only and visual differences are not compared.
`diff_openapi`read-only	Compare two caller-supplied OpenAPI JSON documents.
`extract_document_fields`read-only	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_pdf`	Create a professionally formatted, paginated PDF from Markdown. Returns a short-lived download capability.
`get_chain_balance`read-only	Read a native Base balance.
`get_chain_transaction`read-only	Read a Base transaction and receipt.
`get_document_map`read-only	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.
`get_erc20_balance`read-only	Read one ERC-20 balance on Base.
`get_pdf_job`read-only	Read the status for a PDF job using its unguessable capability.
`inspect_openapi`read-only	Inspect a caller-supplied OpenAPI JSON document without fetching remote references.
`inspect_pdf`read-only	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.
`plan_api_request`read-only	Select an OpenAPI operation and generate a safe request plan without executing it.
`prepare_document_context`read-only	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.
`read_document`read-only	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.
`render_pdf_page_region`read-only	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.
`search_document`read-only	Find exact normalized text matches in native PDF text (no OCR). Results and excerpts are bounded.
`validate_pdf_text`read-only	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_document_citation`read-only	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_evidence`read-only	Fetch a public HTTPS page and return bounded citation-ready evidence.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "xyz.task402/x402-docs",
  "_meta": {
    "io.modelcontextprotocol.registry/publisher-provided": {
      "useCases": [
        "Verify page quotes in research PDFs",
        "Find changed pages between PDF revisions",
        "Build a bounded cited context pack for an agent question",
        "Fetch public webpages into citation-ready evidence",
        "Inspect and diff OpenAPI contracts",
        "Read Base balances and transaction receipts",
        "Generate paginated reports from Markdown"
      ],
      "paidTools": {
        "diff_openapi": "$0.002/diff",
        "generate_pdf": "$0.01/PDF",
        "web_evidence": "$0.005/page",
        "inspect_openapi": "$0.001/spec",
        "plan_api_request": "$0.002/plan",
        "get_chain_balance": "$0.001/read",
        "get_erc20_balance": "$0.001/read",
        "get_chain_transaction": "$0.001/read"
      },
      "toolCount": 20,
      "pricingUrl": "https://task402.xyz/v1/pricing",
      "limitations": [
        "No OCR",
        "Web evidence is public HTTPS HTML/text only and does not execute JavaScript",
        "OpenAPI tools accept JSON and local references only",
        "Chain tools never sign or submit transactions",
        "Text matching does not verify factual truth",
        "Comparison is page-aligned native-text comparison, not a visual or legal redline"
      ],
      "documentTools": "Included after paid PDF indexing; native-text only; REST upload returns a required bearer capability.",
      "documentationUrl": "https://task402.xyz/docs",
      "generationPayments": "x402 v2; client must approve and sign payment separately.",
      "restOnlyOperations": {
        "download_pdf": "Included with generation; bearer capability required",
        "ingest_document": "$0.01/PDF; POST /v1/documents"
      }
    }
  },
  "title": "Task402 Agent Evidence Tools",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://task402.xyz/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.3.2",
  "repository": {
    "url": "https://github.com/xbckz/task402",
    "source": "github"
  },
  "websiteUrl": "https://task402.xyz",
  "description": "Paid evidence tools for PDFs, public webpages, OpenAPI contracts, and Base chain data for AI agents."
}