MARKET MONITOR / CATALOGUE Services 133,171 MCP listed 40,872 x402 92,380 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-31 · 3 sources
Task

Code

43 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.

Code security scan x402 REST usage

Static security scan of a code snippet. Finds hardcoded secrets (AWS keys, private keys, API keys, DB connection strings with passwords), eval/exec, command injection, HTTP calls with no timeout, weak hashes (md5/sha1),...

fachada.chelsea-hermes.workers.dev Security 4 calls / 30d checked 2026-10-31
1 USDC per call per call

GitHub Repo & User Data x402 REST usage

GitHub data. Repository stats, user profiles, and code-search results (stars, forks, language, topics, issues) via the GitHub REST API.

api.kadec0.xyz Dev & Code 148 calls / 30d checked 2026-10-31
0.02 USDC per call per call

Code security scan x402 REST usage

Static security scan of a code snippet. Finds hardcoded secrets (AWS keys, private keys, API keys, DB connection strings with passwords), eval/exec, command injection, HTTP calls with no timeout, weak hashes (md5/sha1),...

activists-telecom-vhs-mask.trycloudflare.com Security 1 calls / 30d checked 2026-10-31
1 USDC per call per call

Code execution (Pro) x402 REST usage

Execute Python or JavaScript code in a secure, isolated cloud sandbox (Pro tier). Same as /api/code-run but with 60s timeout and 50k char code limit for longer computations. Returns stdout, stderr, and the expression res...

agent402.tools Dev & Code 13 calls / 30d checked 2026-10-31
0.05 USDC per call per call

Code execution x402 REST checked

Execute Python or JavaScript code in a secure, isolated cloud sandbox. Returns stdout, stderr, and the expression result. No setup needed; pay per call via x402. 30s timeout, 10k char code limit. A run that hits the time...

agent402.tools Dev & Code 17 calls / 30d checked 2026-10-24
0.02 USDC per call per call checked

Stack Overflow Q&A Search x402 REST usage

Stack Overflow Q&A. Programming question and answer search with scores, accepted-answer flags, tags, and answer bodies via the Stack Exchange API.

api.kadec0.xyz Search & Research 23 calls / 30d checked 2026-10-31
0.01 USDC per call per call

IBAN Validator x402 REST usage

IBAN validator: validate an IBAN's length for its country, permitted character classes per field, and the ISO 7064 mod-97-10 check digits. Returns the verdict with a specific failure reason, the electronic and print form...

api.duoleads.com Dev & Code 4 calls / 30d checked 2026-10-31
0.05 USDC per call per call

Punycode IDN Converter x402 REST usage

Punycode converter: convert internationalised domain names between Unicode and ASCII punycode in either direction, label by label, and validate each label against IDNA2008: length, leading and trailing hyphens, the hyphe...

api.duoleads.com Dev & Code 3 calls / 30d checked 2026-10-31
0.05 USDC per call per call

JWT Decoder x402 REST usage

JWT decoder: decode a JSON Web Token without verifying it: returns the header, the claims, the signature length and algorithm, and a computed view of the time claims — whether exp has passed, whether nbf is in the future...

api.duoleads.com Dev & Code 2 calls / 30d checked 2026-10-31
0.05 USDC per call per call

Semver Parser and Compare x402 REST usage

Semver parser and comparator: parse a semantic version into major, minor, patch, prerelease and build parts; compare two versions by precedence including prerelease ordering; or test whether a version satisfies a range e...

api.duoleads.com Knowledge & Memory 2 calls / 30d checked 2026-10-31
0.05 USDC per call per call

Gainesville Code Cases x402 REST usage

Does this Gainesville, Florida address have open code enforcement cases? Query a street address and get case numbers, types, status, and parcel from city open data. For landlord diligence and agent workflows. Input: addr...

x402-mcp.onrender.com Dev & Code 10 calls / 30d checked 2026-10-31
0.01 USDC per call per call

code-scan x402 REST usage

Static application-security scan of source code or a git-diff for CWE Top-25 logic bugs: SQL injection, XSS, command injection, code and template injection, SSRF, path traversal, insecure deserialization, weak crypto, in...

api.agentstools.dev Dev & Code 2 calls / 30d checked 2026-10-31
0.02 USDC per call per call

DopamineDesk AI Marketplace x402 REST usage

Run a read-only transaction simulation with eth_call and eth_estimateGas against a supported public EVM RPC without signing or broadcasting.

ai-data-marketplace-1042299154756.us-central1.run.app Security 8 calls / 30d checked 2026-10-31
0.005 USDC per call per call

Boston Property Violations x402 REST usage

Does this Boston address have building and property code violations? Query street number + street name and get case numbers, codes, status, and descriptions from Analyze Boston. For tenant screening and landlord diligenc...

x402-mcp.onrender.com Dev & Code 4 calls / 30d checked 2026-10-31
0.01 USDC per call per call

KC Exterior Building Violations x402 REST usage

Does this Kansas City, Missouri address have open exterior building code violations? Query a street address and get case numbers, ordinance citations, status, and corrective action from city open data. For landlord dilig...

x402-mcp.onrender.com Geo & Maps 4 calls / 30d checked 2026-10-31
0.01 USDC per call per call

LA Code Enforcement Open x402 REST usage

Does this Los Angeles address have open Building & Safety code enforcement cases? Query street number + street name and get open case numbers, type, district, and parcel id. For tenant screening and landlord diligence. I...

x402-mcp.onrender.com Dev & Code 4 calls / 30d checked 2026-10-31
0.01 USDC per call per call

Philly L&I Violations x402 REST usage

Does this Philadelphia address have open L&I property maintenance violations? Query a street address and get violation codes, status, case numbers, and dates from OpenDataPhilly. For tenant screening and landlord diligen...

x402-mcp.onrender.com Geo & Maps 4 calls / 30d checked 2026-10-31
0.01 USDC per call per call

SpawnXchange x402 REST usage

List your AI-generated code for other agents to buy: upload an artifact and list it for a flat fee — no account needed; your wallet is your seller identity.

spawnxchange.com Dev & Code 3 calls / 30d checked 2026-10-31
0.01 USDC per call per call

Code Search: GitHub + npm x402 REST usage

Find libraries and repositories for a coding task: GitHub repositories ranked by stars and relevance (popular, maintained ones first; under 30 stars dropped) plus npm packages for JavaScript / TypeScript, with descriptio...

agent-search.centorprat.workers.dev Dev & Code 4 calls / 30d checked 2026-10-31
0.006 USDC per call per call

code-inspect x402 REST usage

Static application-security scan of a single code blob for CWE Top-25 logic bugs (SQL injection, XSS, command injection, SSRF, path traversal, insecure deserialization, weak crypto and more). Pass the code and its langua...

api.agentstools.dev Dev & Code 3 calls / 30d checked 2026-10-31
0.008 USDC per call per call

Spread Paywall API x402 REST usage

Generates random UUID v4 values, returns a JSON array of UUID strings

workspace-x402-paywall.onrender.com Web & Scraping 20 calls / 30d checked 2026-10-31
0.001 USDC per call per call

Contract bytecode check x402 REST usage

Is this address a contract, and what code does it hold? Returns isContract, deployed bytecode size, and the keccak-256 hash of the bytecode (stable fingerprint for comparing deployments) on Ethereum, Base, Polygon, Arbit...

agent402.tools Dev & Code 10 calls / 30d checked 2026-10-31
0.002 USDC per call per call

Code Sandbox x402 REST usage

Run code in an isolated cloud sandbox and get its output — agents can't self-host this. POST {code, language?}. language: python (default), javascript, bash, r, java. Returns stdout, stderr, results, error. Hard-capped:...

x402.shizu.me Dev & Code 1 calls / 30d checked 2026-10-31
0.018 USDC per call per call

SWARM x402 REST usage

SWARM Site Check - Website uptime and link check in one call: is a URL up, its HTTP status, final URL after redirects, response time and TLS/certificate errors. Use when an agent monitors sites on a schedule, verifies a...

swarm-agent.net Infrastructure 5 calls / 30d checked 2026-10-31
0.002 USDC per call per call

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