MARKET MONITOR / CATALOGUE Services 144,238 MCP listed 42,306 x402 102,049 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-05 · 3 sources

Dev & Code

Repository, build, lint, test and code-understanding services that an agent can call while working in a codebase.

3,383 services with a source 141 pages

bank-bic x402 REST

Reverse BIC / SWIFT code lookup: given a BIC, return the resolved bank name(s), the country and the domestic bank codes. Offline open-registry data (schwifty, MIT); no network or keys. A malformed BIC returns valid false...

payai.agentstools.dev Dev & Code checked 2026-10-29
0.005 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 2026-10-29
0.008 USDC per call per call

hospital-price-lookup x402 REST

Negotiated, gross and cash prices a hospital publishes for a procedure code, plus fused CMS Care Compare quality. Streams the slice of the hospital's own machine-readable file for one billing code and cites the file's ho...

payai.agentstools.dev Dev & Code checked 2026-10-29
0.04 USDC per call per call

laborwage-occupations x402 REST

Resolve an occupation title to ranked SOC candidates, each with the SOC code, official title and a match score. The cheap first step before a prevailing-wage determination when only a job title is known.

payai.agentstools.dev Dev & Code checked 2026-10-29
0.005 USDC per call per call

laborwage-areas x402 REST

Resolve a US location to ranked OFLC wage-area candidates, each with the area code, area name and state. Accepts a county with state, or a city or metro name. The cheap first step to find the area code for a prevailing-w...

payai.agentstools.dev Dev & Code checked 2026-10-29
0.005 USDC per call per call

aircraft-registration x402 REST

Look up a US-registered aircraft in the public FAA Aircraft Registry by tail number (N-number) or serial and get a normalized record: registration status, registered owner, make, model, year, serial, engine, airworthines...

payai.agentstools.dev Dev & Code checked 2026-10-29
0.01 USDC per call per call

docs-library x402 REST

Up-to-date, version-pinned documentation for a library or API, for coding agents. Give an ecosystem and a package name (optional version and topic) and get a compact doc slice: package identity (latest and requested vers...

payai.agentstools.dev Dev & Code checked 2026-10-29
0.01 USDC per call per call

docs-snippet x402 REST

Working code snippets for a library, matched to a topic. Give an ecosystem, package name and a topic or symbol and get the fenced code blocks from the README or docs whose language, code or nearest heading matches, each...

payai.agentstools.dev Dev & Code checked 2026-10-29
0.008 USDC per call per call

secret-scan x402 REST

Static scan of source code or config for hardcoded secrets and credentials. Detects cloud keys, VCS and CI tokens, payment keys, messaging tokens, AI-provider keys, database URIs with passwords, private keys and high-ent...

payai.agentstools.dev Dev & Code checked 2026-10-29
0.01 USDC per call per call

code-scan x402 REST

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...

payai.agentstools.dev Dev & Code checked 2026-10-29
0.02 USDC per call per call

code-inspect x402 REST

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...

payai.agentstools.dev Dev & Code checked 2026-10-29
0.008 USDC per call per call

cicd-scan x402 REST

Static security scan of a CI/CD pipeline config: GitHub Actions, GitLab CI or CircleCI. Detects unpinned actions / images / orbs, template and environment injection, dangerous triggers, over-broad workflow-token permissi...

payai.agentstools.dev Dev & Code checked 2026-10-29
0.02 USDC per call per call

cicd-inspect x402 REST

Static security scan of a SINGLE CI/CD job or step snippet (GitHub Actions, GitLab CI or CircleCI). The lightweight per-object form of /ci/scan: returns a verdict (pass, caution, block), a risk score and findings with ru...

payai.agentstools.dev Dev & Code checked 2026-10-29
0.008 USDC per call per call

evm-contract-abi x402 REST

Fetch just the ABI of a verified EVM contract, resolving a proxy to its implementation ABI as well. A cheap slice for when you only need the interface to encode calls or decode data, not the full source. Unverified contr...

payai.agentstools.dev Dev & Code checked 2026-10-29
0.008 USDC per call per call

evm-event-logs x402 REST

Read a contract's recent event logs on an EVM network over a bounded block window and decode them. Logs are decoded from an event signature you supply, or from the contract's verified ABI, or by resolving the topic to a...

payai.agentstools.dev Dev & Code checked 2026-10-29
0.01 USDC per call per call

evm-decode-signature x402 REST

Reverse a 4-byte function selector, an event topic hash, or raw calldata into its human-readable signature using the 4byte database, with collisions resolved so the real signature (the oldest registered) is returned firs...

payai.agentstools.dev Dev & Code checked 2026-10-29
0.003 USDC per call per call

pr-verdict x402 REST

One merge-safety verdict for a public GitHub pull request. Fetches the PR diff and runs it through code, secret, CI/CD pipeline and dependency scanners, returning a single verdict (pass, caution, block), a risk score and...

payai.agentstools.dev Dev & Code checked 2026-10-29
0.03 USDC per call per call

Analyze x402 REST

Pre-flight due diligence for GitHub bounty issues. Detect competing PRs, stale issues, maintainer inactivity, saturation and payout-risk signals before an autonomous coding agent spends compute on implementation.

bounty-due-diligence.vercel.app Dev & Code checked 2026-10-29
0.01 USDC per call per call

page-links-status x402 REST

Status of the first 20 links on a page: each link's anchor text, final status code and whether it redirected, with ok/broken/redirected totals. Quick outbound-link health for editors and QA. $0.01 per page.

intel.rallylive.ca Dev & Code checked 2026-10-29
0.01 USDC per call per call

cache-headers-check x402 REST

Caching headers check: Cache-Control directives parsed (max-age, s-maxage, public/private, no-store, immutable, stale-while-revalidate), ETag, Last-Modified, Expires, Age, and CDN cache status headers (cf-cache-status, x...

intel.rallylive.ca Dev & Code checked 2026-10-29
0.01 USDC per call per call

compression-check x402 REST

HTTP compression check: whether a page is served with gzip, brotli or zstd, the content-encoding actually negotiated, transfer size vs decoded size where available, and the vary header. Performance sanity check for any s...

intel.rallylive.ca Dev & Code checked 2026-10-29
0.01 USDC per call per call

Repo health brief x402 REST

repository health brief from a GitHub repo slug or pasted repository notes, returning concise risk flags for agent planning.

relay402.georgespring.workers.dev Dev & Code checked 2026-11-05
0.04 USDC per call per call

npm package quality check x402 REST

Typosquat and quality signals for an npm package before installing it: weekly downloads, latest version, license, deprecation notice, repository link, and computed risk flags (low_downloads, deprecated, no_repository, no...

relay402.georgespring.workers.dev Dev & Code checked 2026-11-05
0.01 USDC per call per call

Product lookup by barcode x402 REST

Resolves an EAN/UPC/GTIN barcode (8-14 digits) to product data: name, brands, quantity, categories, Nutri-Score and image, from the Open Food Facts database (3M+ products, ODbL). For commerce, inventory and shopping agen...

relay402.georgespring.workers.dev Dev & Code checked 2026-11-05
0.008 USDC per call per call

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