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MARKET MONITOR / CATALOGUE Services 111,481 MCP listed 39,819 x402 71,717 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-26 · 3 sources
Task

Irs

14 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

nonprofit-financials x402 REST usage

Normalized multi-period Form 990 financials for a US nonprofit by EIN: revenue, expenses, contributions, program revenue, assets, liabilities, net assets and officer compensation per tax year, plus computed ratios (progr...

api.agentstools.dev Data & Finance 2 calls / 30d checked 2026-10-26
0.02 USDC per call per call

tollbooth x402 REST usage

Cheapest possible paid call: proves your wallet, our 402, and the receipt path work. Returns pong and a timestamp.

api.flipvo.com Crypto & Payments 11 calls / 30d checked 2026-10-26
0.001 USDC per call per call

tax-brackets x402 REST usage

Reference tables for a US tax year and filing status: income brackets, standard deduction, FICA constants, and capital-gains breakpoints. Pure lookup, not tax advice.

api.agentstools.dev Other services 2 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Saylor Innovations US Federal T x402 REST

US federal tax brackets and thresholds - standard deduction, wage base, NIIT, capital gains bands (2025/2026)

saylorinnovations.com Other services checked 2026-10-26
0.01 USDC per call per call

Saylor Innovations US FICA Payr x402 REST

US FICA calculator - employee and employer Social Security, Medicare and Additional Medicare tax

saylorinnovations.com Security checked 2026-10-26
0.01 USDC per call per call

Saylor Innovations US Self-Empl x402 REST

US self-employment tax calculator - Social Security, Medicare, deductible half and wage-base room

saylorinnovations.com Security checked 2026-10-26
0.01 USDC per call per call

Saylor Innovations US Paycheck x402 REST

US paycheck calculator - take-home pay per paycheck after federal, FICA, state, 401(k) and health deductions

saylorinnovations.com Other services checked 2026-10-26
0.01 USDC per call per call

Saylor Innovations US Capital G x402 REST

US capital gains tax calculator 2026 - 0/15/20% bands, short-term cost, NIIT and room at 0%

saylorinnovations.com Other services checked 2026-10-26
0.01 USDC per call per call

Saylor Innovations US Quarterly x402 REST

US quarterly estimated tax calculator for freelancers - SE tax, safe harbor and four dated payments

saylorinnovations.com Crypto & Payments checked 2026-10-26
0.01 USDC per call per call

tax-income x402 REST

US federal income tax estimate for a tax year: taxable income, tax, marginal and effective rate, per-bracket breakdown, with an optional state estimate. Pure computation over your inputs, not tax advice.

payai.agentstools.dev Other services checked 2026-10-26
0.005 USDC per call per call

tax-brackets x402 REST

Reference tables for a US tax year and filing status: income brackets, standard deduction, FICA constants, and capital-gains breakpoints. Pure lookup, not tax advice.

payai.agentstools.dev Other services checked 2026-10-26
0.002 USDC per call per call

nonprofit-profile x402 REST

Composite due-diligence profile of a US 501(c) nonprofit by EIN or name: identity (name, EIN, decoded NTEE, subsection, foundation type, ruling date), current IRS status fusion (Pub 78 deductibility, auto-revocation, exe...

payai.agentstools.dev Data & Finance checked 2026-10-26
0.03 USDC per call per call

nonprofit-status x402 REST

Crisp authoritative IRS tax-exempt status for a US nonprofit by EIN: whether it is currently tax-exempt, listed in Publication 78 as able to receive deductible contributions with the eligibility code, whether its status...

payai.agentstools.dev Dev & Code checked 2026-10-26
0.008 USDC per call per call

nonprofit-financials x402 REST

Normalized multi-period Form 990 financials for a US nonprofit by EIN: revenue, expenses, contributions, program revenue, assets, liabilities, net assets and officer compensation per tax year, plus computed ratios (progr...

payai.agentstools.dev Data & Finance checked 2026-10-26
0.02 USDC per call per call

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