Event Resolver API

Resolve prediction market events. Price checks, claim verification, outcome confidence.

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

Add to Cursor Add to VS Code

Manual Client & Custom JSON ConfigExpand JSON ▾

Client Config & Setup

Remote HTTP

Choose your client or environment

Target File:~/Library/Application Support/Claude/claude_desktop_config.json

claude_desktop_config.json

{
  "mcpServers": {
    "event-resolver-api": {
      "url": "https://event-resolver-production.up.railway.app/sse"
    }
  }
}

💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.

Documentation Overview

Event Resolver API

Resolve real-world events for prediction market settlement. Aggregates data from multiple sources to determine if an event occurred, with confidence scores and source attribution.

What It Does / Endpoints

Endpoint	Method	Price	Description
`/api/resolve`	POST	$0.005	Full event resolution with confidence score and sources
`/api/verify`	POST	$0.003	Quick-verify a factual claim (true/false/unverifiable)
`/api/price-check`	POST	$0.002	Check if crypto price crossed a threshold

Example Request/Response

POST /api/resolve

Terminal

curl -X POST https://event-resolver-production.up.railway.app/api/resolve \
  -H "Content-Type: application/json" \
  -d '{"question": "Did BTC reach $100K?", "type": "binary"}'

Response:

config.json

{
  "question": "Did BTC reach $100K?",
  "resolved": true,
  "outcome": "Yes",
  "confidence": 95,
  "sources": [
    {
      "name": "CoinGecko",
      "url": "https://www.coingecko.com/en/coins/bitcoin",
      "agrees": true
    }
  ],
  "timestamp": "2026-04-13T12:00:00.000Z",
  "type": "binary"
}

POST /api/verify

Terminal

curl -X POST https://event-resolver-production.up.railway.app/api/verify \
  -H "Content-Type: application/json" \
  -d '{"claim": "Bitcoin is above $90,000"}'

Response:

config.json

{
  "claim": "Bitcoin is above $90,000",
  "verdict": "true",
  "confidence": 95,
  "evidence": [
    "bitcoin current price: $102,450 (via CoinGecko)",
    "Threshold $90,000 above: crossed"
  ]
}

POST /api/price-check

Terminal

curl -X POST https://event-resolver-production.up.railway.app/api/price-check \
  -H "Content-Type: application/json" \
  -d '{"asset": "bitcoin", "threshold": 100000, "direction": "above"}'

Response:

config.json

{
  "asset": "bitcoin",
  "currentPrice": 102450.23,
  "threshold": 100000,
  "direction": "above",
  "crossed": true,
  "crossedAt": "2026-04-13T12:00:00.000Z",
  "timestamp": "2026-04-13T12:00:00.000Z"
}

Use Cases

Prediction market settlement -- Automated oracle for resolving binary, numeric, and categorical outcomes on-chain
Fact checking -- Quick verification of claims with confidence scores and source attribution
Price monitoring -- Check if crypto assets crossed key price thresholds for contract settlement
Event tracking -- Determine if real-world events (elections, sports, policy changes) occurred
On-chain resolution -- Provide objective data for HIP-4, Polymarket, or custom smart contract settlement

MCP Integration

Add to your Claude Desktop or Cursor config:

config.json

{
  "mcpServers": {
    "event-resolver": {
      "url": "https://event-resolver-production.up.railway.app/sse"
    }
  }
}

Payment

All endpoints use x402 protocol -- pay-per-call with USDC on Base L2. No API keys, no subscriptions. Your agent pays automatically.

Related APIs

Token Price API -- Get crypto token prices without resolution logic
Prediction Markets API -- List prediction market odds and contracts
Research Fact Check API -- Deep fact checking with full source citations
Trust Score API -- Evaluate trustworthiness of domains and wallets
Stock Quote API -- Real-time stock price quotes

Read the full README →View source on GitHub →

Related MCP Servers

View all in Finance & Fintech View all alternatives

Adoption & maintenance

Factual signals from GitHub, npm, and our automated checks — not a rating.

Last commit

22d ago

Most recent push to the default branch.

Directory activity

2 views

Config copies, upvotes, and views on AllMCPs.

Reviews

No reviews yet — be the first to share how this listing worked for you.

Frequently Asked Questions about Event Resolver API

Event Resolver API is a hosted MCP server. Add it as a remote server in your client's config: "mcpServers": { "event-resolver-api": { "url": "https://event-resolver-production.up.railway.app/sse" } }

AllMCPs Directory Badge

Full Badge Customizer

Showcase your server listing on GitHub or your project documentation. Embed this dynamic SVG badge to highlight official listing status and live engagement.

Badge Style:

Live Dynamic SVG Preview

Event Resolver API AllMCPs Directory Badge

Markdown (GitHub README)

[![AllMCPs](https://allmcps.com/api/badge/event-resolver-api?style=directory)](https://allmcps.com/mcp/event-resolver-api)

HTML Embed

<a href="https://allmcps.com/mcp/event-resolver-api"><img src="https://allmcps.com/api/badge/event-resolver-api?style=directory" alt="Event Resolver API on AllMCPs" /></a>

Technical Specs & Signals

CategoryFinance & Fintech

2/4 checks healthy over the last 45d

40Quality signal: Fair · 40/100How this signal is calculated ▾

Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership10/20

Documentation & tools16/30

Adoption & activity4/15

Community engagement0/10

A guidance signal from public completeness & health data — not a user rating. New listings start lower and rise as they add docs, get verified, and grow adoption. Signals we can't observe for a listing are skipped, not counted against it.

★ Featured

Moxie Docs MCP

MCP & Agent Skills for Automated Documentation, and codebase conventions + context

Explore Server →

Own this project?

This directory is pre-filled from public sources. Claim via GitHub README, site badge, or DNS TXT to unlock edit access and the Official badge — proof is checked automatically, then reviewed by our team.

Free dofollow backlink: add your website and place the AllMCPs badge on it — no claim needed. We detect it automatically and keep it verified as long as the badge stays live.

Claim & get free dofollow

Share & Embed

Add our SVG badge (dark/light directory styles) or embeddable widget to your site.

Explore more

More in 💰 Finance & Fintech →Best MCP servers for Finance & Fintech →Alternatives to Event Resolver API →Install in Claude Desktop Install in Cursor Install in VS Code Setup guides for all 13 MCP clients

Event Resolver API

Resolve prediction market events. Price checks, claim verification, outcome confidence.

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

Add to Cursor Add to VS Code

Manual Client & Custom JSON ConfigExpand JSON ▾

Client Config & Setup

Remote HTTP

Choose your client or environment

Target File:~/Library/Application Support/Claude/claude_desktop_config.json

claude_desktop_config.json

{
  "mcpServers": {
    "event-resolver-api": {
      "url": "https://event-resolver-production.up.railway.app/sse"
    }
  }
}

💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.

Documentation Overview

Event Resolver API

Resolve real-world events for prediction market settlement. Aggregates data from multiple sources to determine if an event occurred, with confidence scores and source attribution.

What It Does / Endpoints

Endpoint	Method	Price	Description
`/api/resolve`	POST	$0.005	Full event resolution with confidence score and sources
`/api/verify`	POST	$0.003	Quick-verify a factual claim (true/false/unverifiable)
`/api/price-check`	POST	$0.002	Check if crypto price crossed a threshold

Example Request/Response

POST /api/resolve

Terminal

curl -X POST https://event-resolver-production.up.railway.app/api/resolve \
  -H "Content-Type: application/json" \
  -d '{"question": "Did BTC reach $100K?", "type": "binary"}'

Response:

config.json

{
  "question": "Did BTC reach $100K?",
  "resolved": true,
  "outcome": "Yes",
  "confidence": 95,
  "sources": [
    {
      "name": "CoinGecko",
      "url": "https://www.coingecko.com/en/coins/bitcoin",
      "agrees": true
    }
  ],
  "timestamp": "2026-04-13T12:00:00.000Z",
  "type": "binary"
}

POST /api/verify

Terminal

curl -X POST https://event-resolver-production.up.railway.app/api/verify \
  -H "Content-Type: application/json" \
  -d '{"claim": "Bitcoin is above $90,000"}'

Response:

config.json

{
  "claim": "Bitcoin is above $90,000",
  "verdict": "true",
  "confidence": 95,
  "evidence": [
    "bitcoin current price: $102,450 (via CoinGecko)",
    "Threshold $90,000 above: crossed"
  ]
}

POST /api/price-check

Terminal

curl -X POST https://event-resolver-production.up.railway.app/api/price-check \
  -H "Content-Type: application/json" \
  -d '{"asset": "bitcoin", "threshold": 100000, "direction": "above"}'

Response:

config.json

{
  "asset": "bitcoin",
  "currentPrice": 102450.23,
  "threshold": 100000,
  "direction": "above",
  "crossed": true,
  "crossedAt": "2026-04-13T12:00:00.000Z",
  "timestamp": "2026-04-13T12:00:00.000Z"
}

Use Cases

Prediction market settlement -- Automated oracle for resolving binary, numeric, and categorical outcomes on-chain
Fact checking -- Quick verification of claims with confidence scores and source attribution
Price monitoring -- Check if crypto assets crossed key price thresholds for contract settlement
Event tracking -- Determine if real-world events (elections, sports, policy changes) occurred
On-chain resolution -- Provide objective data for HIP-4, Polymarket, or custom smart contract settlement

MCP Integration

Add to your Claude Desktop or Cursor config:

config.json

{
  "mcpServers": {
    "event-resolver": {
      "url": "https://event-resolver-production.up.railway.app/sse"
    }
  }
}

Payment

All endpoints use x402 protocol -- pay-per-call with USDC on Base L2. No API keys, no subscriptions. Your agent pays automatically.

Related APIs

Token Price API -- Get crypto token prices without resolution logic
Prediction Markets API -- List prediction market odds and contracts
Research Fact Check API -- Deep fact checking with full source citations
Trust Score API -- Evaluate trustworthiness of domains and wallets
Stock Quote API -- Real-time stock price quotes

Read the full README →View source on GitHub →

Related MCP Servers

View all in Finance & Fintech View all alternatives

Adoption & maintenance

Factual signals from GitHub, npm, and our automated checks — not a rating.

Last commit

22d ago

Most recent push to the default branch.

Directory activity

2 views

Config copies, upvotes, and views on AllMCPs.

Reviews

No reviews yet — be the first to share how this listing worked for you.

Frequently Asked Questions about Event Resolver API

Event Resolver API is a hosted MCP server. Add it as a remote server in your client's config: "mcpServers": { "event-resolver-api": { "url": "https://event-resolver-production.up.railway.app/sse" } }

AllMCPs Directory Badge

Full Badge Customizer

Showcase your server listing on GitHub or your project documentation. Embed this dynamic SVG badge to highlight official listing status and live engagement.

Badge Style:

Live Dynamic SVG Preview

Markdown (GitHub README)

[![AllMCPs](https://allmcps.com/api/badge/event-resolver-api?style=directory)](https://allmcps.com/mcp/event-resolver-api)

HTML Embed

<a href="https://allmcps.com/mcp/event-resolver-api"><img src="https://allmcps.com/api/badge/event-resolver-api?style=directory" alt="Event Resolver API on AllMCPs" /></a>

Technical Specs & Signals

CategoryFinance & Fintech

2/4 checks healthy over the last 45d

40Quality signal: Fair · 40/100How this signal is calculated ▾

Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership10/20

Documentation & tools16/30

Adoption & activity4/15

Community engagement0/10

★ Featured

Moxie Docs MCP

MCP & Agent Skills for Automated Documentation, and codebase conventions + context

Explore Server →

Own this project?

Free dofollow backlink: add your website and place the AllMCPs badge on it — no claim needed. We detect it automatically and keep it verified as long as the badge stays live.

Claim & get free dofollow

Share & Embed

Add our SVG badge (dark/light directory styles) or embeddable widget to your site.