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Agent Data Tools

15 data tools at $0.01 USDC/call on Base via x402.

Connector by Grit-77 · GitHub account verified by the MCP Registry

IndexedLicense unknownRemote (HTTP)
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Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/grit-77-agent-data-tools

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

  • https://agent-data-tools.grit-77.workers.dev/mcp Remote (HTTP)

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About

15 data tools at $0.01 USDC/call on Base via x402. Free discovery; x402 wallet client required.

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
17 read · 0 write · 0 deleteRead-only
Secrets
None asked for
Install scripts
Nothing to install (hosted)
Runs as
Hosted (remote endpoint)

Tools by what they do 17

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 17 · Look things up without changing anything.

  • arxiv-papers
  • browser-feature-lookup
  • describe
  • domain-intel
  • earthquake-events
  • ecb-fx-rates
  • hacker-news
  • list
  • npm-packages
  • openalex-papers
  • polymarket
  • pypi-packages
Show 5 more tools
  • sec-edgar
  • software-support-lookup
  • unicode-confusable-lookup
  • us-weather-forecast
  • web-snapshot

Network hosts it talks to 1

  • agent-data-tools.grit-77.workers.dev · found in remote endpoint, install command

Tools (17)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • arxiv-papersread-only

    Search arXiv with one literal phrase and return up to 20 paper IDs, titles, categories, dates and source links. No authors, affiliations, abstracts or PDFs. Requests leave three seconds after completion. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.

  • browser-feature-lookupread-only

    Look up one exact MDN BCD feature and browser against the actor pinned release and verified Git blob. Preserve support statements, arrays, false/null and unresolved mirrors; never infer versions. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.

  • describeread-only

    Free: describe one paid tool, its input schema and payment configuration.

  • domain-intelread-only

    One public domain: sanitized RDAP registration dates/status/nameservers, public DNS A/AAAA/MX/NS/CAA, and verified HTTPS availability. No contacts. Certificate details are unavailable on Workers. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.

  • earthquake-eventsread-only

    Read up to 50 USGS earthquake summary events within an explicit date window of at most 90 days, optionally above a minimum magnitude. No event detail products or contact data. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.

  • ecb-fx-ratesread-only

    Read up to 50 daily ECB reference or same-day cross rates for one currency pair over at most 90 days. Quote units per base unit; no weekend interpolation or carry-forward. Reference data, not transaction quotes. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.

  • hacker-newsread-only

    Read up to 20 current top Hacker News stories or a bounded story search. Return story IDs, titles, scores, comment counts and HN links; no users, comments, profiles or hiring text. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.

  • listread-only

    Free: list paid tools, input schemas and payment configuration. Does not execute or charge a paid tool.

  • npm-packagesread-only

    Look up one exact npm package including scoped names, latest version, license, publication times and capped dependency metadata. No maintainers, users, contacts, README, tarball or download calls. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.

  • openalex-papersread-only

    Search up to 20 OpenAlex works for paper metadata, DOI, dates, citation counts and open-access status. CC0 metadata, no authors, ORCIDs or affiliations. Anonymous source allowance applies. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.

  • polymarketread-only

    Read up to 20 active public Polymarket markets, or one exact slug, with outcome prices and label-matched Yes/No implied probabilities. Read-only metadata; no traders or wallet data. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.

  • pypi-packagesread-only

    Look up one exact PyPI package, current version, license, Python requirements and recent releases. maxItems caps releases and dependency strings at 50. No maintainers, contacts, long description, package downloads or PyPI search crawl. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.

  • sec-edgarread-only

    Read up to 50 recent corporate SEC filing index entries by ticker or CIK, optionally filtered by corporate form. No filing text, ownership forms or personal filers. Requires operator-configured SEC_USER_AGENT contact; SEC fair-access pacing applies. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.

  • software-support-lookupread-only

    Look up one exact endoflife.date product/release and project lifecycle dates and source flags. Explicit asOf computes daysToEol; boolean/unknown EOL values remain unchanged. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.

  • unicode-confusable-lookupread-only

    Look up one hexadecimal Unicode scalar in official UTS #39 confusables. Returns direct mapped/unmapped status and target sequence; accepts no personal text and makes no identifier-safety judgment. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.

Show 2 more tools
  • us-weather-forecastread-only

    Read up to 14 NWS land forecast periods for decimal coordinates, with issued time, temperature, winds and precipitation probability. Only official NWS point and grid forecast URLs; no geocoding or address lookup. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.

  • web-snapshotread-only

    Convert one operator-approved public technical HTML document to Markdown, without a browser or scripts. No personal pages. Hosts must be approved before use. Price: $0.01 USDC per successful call on Base. Requires an x402-capable wallet client.

Signals

Last release
Oct 6, 2026 (23 days ago)

Details

Registry name
io.github.Grit-77/agent-data-tools
Version
0.1.0
Auth
Auth not stated
License
License unknown
Website
agent-data-tools.grit-77.workers.dev
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registry
Cite this page

Agent Data Tools MCP server. Agent Mart. https://agentmart.dev/connectors/grit-77-agent-data-tools (last updated 2026-10-24)