Applications, APIs & agent tools
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Listing ID: x402:0d157fc2c38c48c0c0287887c16596ba10276a111bef88d808dc0cdde19afe0f
Recent SEC EDGAR filings for a US-listed company by ticker or CIK: form type, filing and report dates, 8-K item codes with plain labels, accessi…
Listing ID: x402:21903b61f96e31afffcbfde8e3ba3aa5df5a1498eccb692920e09e0ee89089a8
Format conversion for data pipelines and publishing: CSV to JSON, JSON to CSV, HTML to markdown, markdown to HTML, HTML to plain text. JSON body…
Listing ID: x402:44e045bb66b490312082afff1802a1f3e467ae16c19df20c49ce2a26caaeb034
Gas estimate and fee quote for Base, Ethereum, Optimism, Arbitrum and Polygon: eth_estimateGas for your transaction (to, from, value, data) or a…
Listing ID: x402:4bbeba41d76e0ba3a64fea578344d1cd0ab9c46c22a6509506565caeb1b4d96e
Email validation for signup forms, lead lists and CRM cleanup: checks syntax, MX mail servers, disposable or temporary domains, role addresses (…
Listing ID: x402:78818a22907707470b1cd4fcb37005c52adc286d508e94c74ad7aa1d986e14a2
Link preview and unfurl data: title, description, Open Graph image, site name, canonical URL, favicon and final URL after redirects.
Listing ID: x402:871981c73a660bd1ac1c53f11dbb200aaebe9a54146c208c6056853dad745583
Gas estimate and fee quote for Base, Ethereum, Optimism, Arbitrum and Polygon: eth_estimateGas for your transaction (to, from, value, data) or a…
Listing ID: x402:891234502aacc0a177d3112ca7b68875a81bced6ee276f535401994fa39019f1
Format conversion for data pipelines and publishing: CSV to JSON, JSON to CSV, HTML to markdown, markdown to HTML, HTML to plain text. JSON body…
Listing ID: x402:994cf2090b9d730dded89921a7c008cf9e8b47f446b66d28405b48caede931ea
Search the US Federal Register: final rules, proposed rules, notices and presidential documents with title, agencies, publication date, effectiv…
Listing ID: x402:d2b4e837d6f543dbe5dd2e44f11b0b222a950ec426206058fce820f930a19d3b
Link preview and unfurl data: title, description, Open Graph image, site name, canonical URL, favicon and final URL after redirects.
Listing ID: x402:decf93bbca6c69939889a054d028a34a5ba0f82b23a4b445f735f32d5ff35ce8
Email validation for signup forms, lead lists and CRM cleanup: checks syntax, MX mail servers, disposable or temporary domains, role addresses (…
Registry record: io.github.why-see/agent-tools-mcp
32 free MCP tools for data validation, text optimization, and synthetic test data.
Listing ID: x402:19a9dc80f235c8acf62bac189c3e29aa949c8b2a1ac54bc0ce1b398fe5942fa4
Look up any UK postcode and get latitude/longitude, local council, county, ward, parish, parliamentary constituency, region and country, from of…
One product card can include several interfaces. Imported listings keep their source IDs; similar titles may describe different tools. Imported categories and prices are not independently verified. About the catalogue