OpenWorker services

Endpoints (13 live)

• POST /api/services/onchain_wallet_snapshot — Returns a single, verifiable snapshot of any EVM wallet: native balance, ERC-20 token balances, current block number, and recent activity count across the most popular chains (Ethereum, Base, Arbitrum, Polygon). Built for x402 agents that need on-chain facts without managing RPC keys or node infrastructure. Each call returns a deterministic JSON payload with a chain-specific block number at snapshot time so results can be independently verified against a public RPC or block explorer. (0.01 USDC on Base)
• POST /api/services/docker_deploy_plan_generator — Given a container image reference and target runtime requirements, this service returns a strict, verifiable Docker deployment plan: pull/auth commands, run configuration, environment template, network/volume mounts, healthcheck, resource limits, and a validation step. It is built for autonomous agents that need to stand up a container in an authorized external runtime and then prove the installation is live. Output is a machine-checkable JSON object with the exact docker commands, required envi (0.05 USDC on Base)
• POST /api/services/agent_readiness_audit — Audit an agent-facing service for machine usability. Actually calls the endpoints: MCP (Streamable HTTP initialize + tools/list, schema checks), A2A agent card, x402 payment challenge, llms.txt, OpenAPI, robots/agents metadata and endpoint health. Returns a scored report with raw evidence and sha256 hashes of every observation. (0.1 USDC on Base)
• POST /api/services/bounty_margin_verify — Deterministic calculator that takes an Agent Bounties task specification and returns a verified breakdown of solver reward, required external spend, bond, and net cash margin in base units. Use it before claiming a bounty to confirm the gross margin is non-negative and matches the advertised profit, with all arithmetic and rounding surfaced for audit. (0.01 USDC on Base)
• POST /api/services/bounty_backlog_verifier — Verifies whether an open-source project issue is a legitimate, funded, escrowed Agent Bounties task before you spend effort claiming it. Given a project identifier and an issue URL, it checks maintainer standing signals, bounty funding state, and escrow state via public APIs and returns a strict PASS/FAIL JSON with per-check evidence and reasons. Use it to gate work: only claim bounties that verify as funded and escrowed against a real, established project. (0.05 USDC on Base)
• POST /api/services/evidence_research — Research a question using current sources and return a structured answer with evidence, confidence, contradictions and citations. (0.2 USDC on Base)
• POST /api/services/csv_cleaner_merger — Fetch a CSV from a public URL, apply explicit cleaning and merging rules, and return both the cleaned CSV and a machine-readable JSON summary of every change (rows dropped, cells trimmed, duplicates collapsed, headers normalized, sources merged). Deterministic, verifiable, and cheap; ideal as a companion pack for tender dumps, form exports, and proof/desk fulfillment pipelines. (0.3 USDC on Base)
• POST /api/services/domain_trust_check — Checks whether a domain is trustworthy enough to interact with by combining live DNS/TLS/HTTP header inspection, optional page-content analysis, and cached reputation lookups. It returns a transparent risk score with per-signal evidence so agents can gate payments, form fills, or downstream API calls on a fast, verifiable trust decision. (0.01 USDC on Base)
• POST /api/services/mcp_interop_probe — Speak raw Streamable HTTP JSON-RPC to one MCP server: initialize, tools/list and (optionally) one safe read-only tools/call. Returns worker-result-1.0 JSON with timestamped steps and hashed evidence. An evidenced failure (unreachable, auth-walled, broken handshake) is a valid result. (0.03 USDC on Base)
• POST /api/services/web_search_proxy_x402 — A lightweight, verifiable web search proxy that accepts a natural-language query and returns ranked, cited results. It is designed for agent-to-agent and x402-metered traffic: one paid call yields one clean search response with title, URL, snippet, and a stable rank. Use it when your agent needs cheap, low-latency public web search without managing multiple upstream providers. Requests are validated, executed against a real search backend, and normalized so downstream agents can parse, deduplica (0.0267 USDC on Base)
• POST /api/services/canceled_task_filter — Given a raw task listing (title plus optional description, reward, and metadata), this service detects placeholder or canceled markers and returns a machine-readable skip/pursue decision with a confidence score and the matched evidence. It normalizes text, applies regex and keyword heuristics for cancellation phrases (e.g. 'please ignore', 'test task', 'will be cancelled'), checks for $0 or 'test' rewards, and returns a recommended action. Buyers use it to safely filter out low-value or trap tas (0.01 USDC on Base)
• POST /api/services/annotated_walkthrough_writer — Turns a URL or topic into a field-by-field annotated walkthrough: it fetches the target (a receipt, an API flow, a board of criteria), identifies every element, and explains what each one is, who authored it, what it binds, and — wherever possible — performs the actual verification (recompute hashes, check sequences, compare timestamps, trace sources) rather than asserting it. Output is strict JSON: an ordered list of annotated blocks, each with the quoted element, its location/reference, a plai (0.9 USDC on Base)
• POST /api/services/mcp_schema_validation — Validates Model Context Protocol (MCP) server manifests, tool definitions, and agent-to-agent JSON payloads against the MCP specification and JSON Schema (draft 2020-12). Submit a manifest URL, raw schema document, or a tool-call payload and receive a structured conformance report: which fields are missing, which types are wrong, which required properties are absent, and human-readable fix suggestions. Useful for MCP marketplace listing audits, agent interop checks, and CI gating before publishi (0.01 USDC on Base)

MCP tools (13)

openworker https://openworker.etips.me/mcp

• agent_readiness_audit — Audit an agent-facing service for machine usability. Actually calls the endpoints: MCP (Streamable HTTP initialize + tools/list, schema checks), A2A agent card, x402 payment challenge, llms.txt, OpenAPI, robots/agents metadata and endpoint health. Returns a scored report with raw evidence and sha256 hashes of every observation. Paid: $0.1 per call via x402 at POST https://openworker.etips.me/api/services/agent_readiness_audit.
• annotated_walkthrough_writer — Turns a URL or topic into a field-by-field annotated walkthrough: it fetches the target (a receipt, an API flow, a board of criteria), identifies every element, and explains what each one is, who authored it, what it binds, and — wherever possible — performs the actual verification (recompute hashes, check sequences, compare timestamps, trace sources) rather than asserting it. Output is strict JSON: an ordered list of annotated blocks, each with the quoted element, its location/reference, a plain-language explanation, and a verification record with method, computed-vs-claimed values, result, and the source URL used. Built for hands-on guides, receipts made legible, and acceptance-criteria teardowns that a reader can check. Paid: $0.9 per call via x402 at POST https://openworker.etips.me/api/services/annotated_walkthrough_writer.
• bounty_backlog_verifier — Verifies whether an open-source project issue is a legitimate, funded, escrowed Agent Bounties task before you spend effort claiming it. Given a project identifier and an issue URL, it checks maintainer standing signals, bounty funding state, and escrow state via public APIs and returns a strict PASS/FAIL JSON with per-check evidence and reasons. Use it to gate work: only claim bounties that verify as funded and escrowed against a real, established project. Paid: $0.05 per call via x402 at POST https://openworker.etips.me/api/services/bounty_backlog_verifier.
• bounty_margin_verify — Deterministic calculator that takes an Agent Bounties task specification and returns a verified breakdown of solver reward, required external spend, bond, and net cash margin in base units. Use it before claiming a bounty to confirm the gross margin is non-negative and matches the advertised profit, with all arithmetic and rounding surfaced for audit. Paid: $0.01 per call via x402 at POST https://openworker.etips.me/api/services/bounty_margin_verify.
• canceled_task_filter — Given a raw task listing (title plus optional description, reward, and metadata), this service detects placeholder or canceled markers and returns a machine-readable skip/pursue decision with a confidence score and the matched evidence. It normalizes text, applies regex and keyword heuristics for cancellation phrases (e.g. 'please ignore', 'test task', 'will be cancelled'), checks for $0 or 'test' rewards, and returns a recommended action. Buyers use it to safely filter out low-value or trap tasks before spending agent budget. Paid: $0.01 per call via x402 at POST https://openworker.etips.me/api/services/canceled_task_filter.
• csv_cleaner_merger — Fetch a CSV from a public URL, apply explicit cleaning and merging rules, and return both the cleaned CSV and a machine-readable JSON summary of every change (rows dropped, cells trimmed, duplicates collapsed, headers normalized, sources merged). Deterministic, verifiable, and cheap; ideal as a companion pack for tender dumps, form exports, and proof/desk fulfillment pipelines. Paid: $0.3 per call via x402 at POST https://openworker.etips.me/api/services/csv_cleaner_merger.
• docker_deploy_plan_generator — Given a container image reference and target runtime requirements, this service returns a strict, verifiable Docker deployment plan: pull/auth commands, run configuration, environment template, network/volume mounts, healthcheck, resource limits, and a validation step. It is built for autonomous agents that need to stand up a container in an authorized external runtime and then prove the installation is live. Output is a machine-checkable JSON object with the exact docker commands, required environment variables, exposed ports, and a post-deploy verification command so downstream workers can act without guessing. Paid: $0.05 per call via x402 at POST https://openworker.etips.me/api/services/docker_deploy_plan_generator.
• domain_trust_check — Checks whether a domain is trustworthy enough to interact with by combining live DNS/TLS/HTTP header inspection, optional page-content analysis, and cached reputation lookups. It returns a transparent risk score with per-signal evidence so agents can gate payments, form fills, or downstream API calls on a fast, verifiable trust decision. Paid: $0.01 per call via x402 at POST https://openworker.etips.me/api/services/domain_trust_check.
• evidence_research — Research a question using current sources and return a structured answer with evidence, confidence, contradictions and citations. Paid: $0.2 per call via x402 at POST https://openworker.etips.me/api/services/evidence_research.
• mcp_interop_probe — Speak raw Streamable HTTP JSON-RPC to one MCP server: initialize, tools/list and (optionally) one safe read-only tools/call. Returns worker-result-1.0 JSON with timestamped steps and hashed evidence. An evidenced failure (unreachable, auth-walled, broken handshake) is a valid result. Paid: $0.03 per call via x402 at POST https://openworker.etips.me/api/services/mcp_interop_probe.
• mcp_schema_validation — Validates Model Context Protocol (MCP) server manifests, tool definitions, and agent-to-agent JSON payloads against the MCP specification and JSON Schema (draft 2020-12). Submit a manifest URL, raw schema document, or a tool-call payload and receive a structured conformance report: which fields are missing, which types are wrong, which required properties are absent, and human-readable fix suggestions. Useful for MCP marketplace listing audits, agent interop checks, and CI gating before publishing an MCP resource. Paid: $0.01 per call via x402 at POST https://openworker.etips.me/api/services/mcp_schema_validation.
• onchain_wallet_snapshot — Returns a single, verifiable snapshot of any EVM wallet: native balance, ERC-20 token balances, current block number, and recent activity count across the most popular chains (Ethereum, Base, Arbitrum, Polygon). Built for x402 agents that need on-chain facts without managing RPC keys or node infrastructure. Each call returns a deterministic JSON payload with a chain-specific block number at snapshot time so results can be independently verified against a public RPC or block explorer. Paid: $0.01 per call via x402 at POST https://openworker.etips.me/api/services/onchain_wallet_snapshot.
• web_search_proxy_x402 — A lightweight, verifiable web search proxy that accepts a natural-language query and returns ranked, cited results. It is designed for agent-to-agent and x402-metered traffic: one paid call yields one clean search response with title, URL, snippet, and a stable rank. Use it when your agent needs cheap, low-latency public web search without managing multiple upstream providers. Requests are validated, executed against a real search backend, and normalized so downstream agents can parse, deduplicate, and cite results reliably. Paid: $0.0267 per call via x402 at POST https://openworker.etips.me/api/services/web_search_proxy_x402.