mcpbeat Sign in

Bounty API MCP Server

by vncent786 Your server? Claim it
not responding

Bounty API is listed as active in the registry but did not answer our last check. 34 installs a week from npm. It exposes 27 tools. Last commit 15 Sep 2026.

Singapore property & financial data APIs for AI agents. 27 MCP tools. x402 micropayments.

Installs per day peak 322 · avg 51 · -51% w/w
a month agotoday
Uptime history 52 days of history · worst day 0%
52 days agonow
0.0%
Uptime 24h
0 of 91 checks
27
Tools
read from the server
390 ms
Response time
average over 24h
34
Installs / week
npm and PyPI

What the code does

We read the source, 7 h ago · tools taken from the live server · rules 3dff92dd89df

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.

    path = os.path.join(SCREENSHOT_DIR, f"{name}.png")
Page loads a third-party script apify_x402.html:99
        <script
            async
            src="https://cookie-cdn.cookiepro.com/scripttemplates/otSDKStub.js"

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 12 min ago.

run in your terminal
claude mcp add bounty-api --transport http https://bountyapi.com/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "bounty-api": {
      "url": "https://bountyapi.com/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.bounty-api]
url = "https://bountyapi.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "bounty-api": {
      "url": "https://bountyapi.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "bounty-api": {
      "url": "https://bountyapi.com/mcp"
    }
  }
}

This one needs environment variables set before it will start: EVM_PRIVATE_KEY (Optional. EVM private key to enable auto-pay for paid endpoints via x402. Without it, only the 8 free endpoints are callable; paid endpoints return a 402 payment challenge. Never required to use the free tier.). The author declared them in the registry entry; get the values from the project itself.

Available tools 27

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

property
sg_property_analyze
Complete property investment analysis: stamp duty, comparables, yield, affordability, and location in one call. The most comprehensive SG property API.
sg_property_commission
Estimate Singapore property agent commission. transaction_type: 'sale' or 'rental'. property_type: 'hdb', 'private', 'landed'. Rates are market norms (CEA), not legally fixed. Free.
sg_property_pitch
Generate a complete property investment pitch — the kind of one-page analysis a property agent presents to a client. Includes price fairness, stamp duty, affordability, yield, location, tenure risk, and verdict.
sg_property_rank
Rank candidate Singapore properties by investment value. Accepts properties from any source, then scores value vs comps, yield, affordability, and location. Region-ready: SG live, HK/AE/AU/JP planned.
sg_property_tax
Calculate Singapore property tax. Owner-occupier progressive 0-32%, non-owner-occupied 10-20%, non-residential flat 10%. Free.
ura
ura_developer_sales
Get developer units sold by project from URA. Units launched, sold, remaining, median price. Leave ref_period empty for latest, or use format like '2506' for Jun 2025. $0.05/call.
ura_pipeline
Get future private residential supply pipeline from URA. Upcoming projects, units planned, expected completion. Key for supply analysis. $0.05/call.
ura_rental_median
Get median rental rates ($psf/month) for private residential projects from URA. Filter by project name or get all. $0.05/call.
ura_status
Check if URA private property data is connected and available. Free.
ura_transactions
Get private residential property transactions (caveat data) from URA. Returns project name, price, PSF, area, tenure, transaction date, sale type. Batch 1 is most recent. $0.05/call.
hdb
hdb_eip_quota
Explain HDB Ethnic Integration Policy (EIP) and SPR quota limits. Real-time HDB quota requires portal verification, but this returns official quota rules and transaction risk. Free.
hdb_lease_decay
Analyze HDB lease decay: remaining years, financing/CPF restrictions, risk thresholds, and value impact. Free.
hdb_resale_median
Get HDB resale median prices by flat type for a Singapore town. Returns median price, count, min, max for each flat type.
hdb_resale_search
Search HDB resale transactions with filters. Leave params empty for broad results.
mrt
sg_mrt_near
Find nearest MRT stations to a Singapore postal code. Returns station name, lines, distance, and walking time.
sg_mrt_search
Search MRT stations by name. Returns all matching stations with line codes.
address
sg_address_intel
Full address intelligence: district, planning area, CCR/RCR/OCR region, HDB town, approximate coordinates, and 5 nearest MRT stations with walking distance.
affordability
sg_affordability
Calculate MAS TDSR/MSR affordability. Checks if a property is affordable under Singapore's mortgage regulations. Returns max loan and property price.
buy
sg_buy_vs_rent
Buy-vs-rent analysis: total cost of buying vs renting over a holding period. Includes mortgage, stamp duty, property tax, maintenance, opportunity cost. Returns net cost comparison and recommendation. Free.
cpf
sg_cpf_housing
Estimate CPF Ordinary Account accumulation for housing use. Shows monthly OA contribution, 3-year and 5-year projected balances. Free.
gst
sg_gst
Add or remove Singapore GST (9% from 1 Jan 2024). mode='add': calculate GST on a GST-exclusive price. mode='remove': extract GST component from a GST-inclusive price. Free.
income
sg_income_tax
Calculate Singapore individual income tax. Resident progressive rates (YA 2024+): 0-22% marginal. Non-residents: 15% flat or progressive, whichever higher. Free.
postal
sg_postal_lookup
Look up a Singapore 6-digit postal code to find its district number, district name, and area classification (CCR/RCR/OCR).
rental
sg_rental_yield
Calculate rental investment metrics: gross yield, net yield, cap rate, price-to-rent ratio, and monthly cashflow.
salary
sg_salary_benchmark
Benchmark salary for a Singapore role using live MyCareersFuture job postings. Returns median, percentile ranges, and annual equivalents from real employer-posted salary data. Free.
school
sg_school_proximity
Find primary/secondary schools near a Singapore postal code. Splits schools within 1km and 1-2km for Primary 1 priority analysis. Free.
stamp
sg_stamp_duty
Calculate Singapore property stamp duty (BSD + ABSD). buyer_profile: SC (citizen), SPR (PR), FR (foreigner), entity, developer. Returns total duty, tier breakdown, and effective rate.

Endpoints

URLTransportStateLatencyChecked
https://bountyapi.com/mcp streamable-http answering 390 ms 12 min ago

Alternatives to Bounty API

same job, measured the same way
BTCFi API
by aiindigo925

Bitcoin data for AI agents. 27 tools with x402 micropayments. No API keys needed.

30 installs/wk local only
I
SolSigs MCP
by gra-kir

23 Solana on-chain data tools for AI agents via x402 micropayments + rug-screen token verdict

97 installs/wk local only
Financial Modeling Prep MCP Server
by imbenrabi

MCP server for Financial Modeling Prep API with 250+ financial data tools

235 installs/wk local only
Terminalfeed
by rippermercs

Real-time data feeds for AI agents with USDC micropayments on Base for premium tools.

27 tools answering
X402 Data Gateway
by epistemedeus

Paid x402 and MPP tools for agent discovery, payment safety, data, and DeFi.

24 tools answering
x711 — Universal Agent Gas Station
by 0580iris-lang

Pay-per-use tool API for AI agents. Free tier, x402 USDC micropayments, or API key.

47 tools answering
Stocksense
by mikejj-creation

Financial data for AI agents: SEC filings, price history, insider trades, and more.

34 installs/wk local only
DeriveAI x402 APIs
by deriveit33z-ship-it

25 pay-per-request intelligence APIs for AI agents via x402 micropayments (USDC/Base)

25 tools answering

Bounty API — questions

Answers built from our own checks of this server.

What can Bounty API do?
It exposes 27 tools, read directly from the server on our last check. Among them: hdb_eip_quota, hdb_lease_decay, hdb_resale_median, hdb_resale_search, sg_address_intel, sg_affordability and 21 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 Bounty API mostly used for?
Its tools cluster around property, ura and hdb. 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 Bounty API working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 390 ms. The bar chart above shows every period we have measured.
The registry lists Bounty API 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 Bounty API?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Bounty API need an API key?
No. Bounty API completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 27 of them are readable on this page. This is what we observed, not what the docs claim.
How many people use Bounty API?
The npm package bountyapi-mcp was installed 34 times in the last week. Week over week that is -51%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Bounty API open source?
Yes — it is published under the MIT licence, written in Python, 0 stars on GitHub and 2 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.